Lenovo San - Storage D1224 Sff Disk Expansion With Dual Sas Io Mo...

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Lenovo san - storage d1224 sff disk expansion with dual sas io mo... 2,5 (50%) 51 vélemények

Abstract The Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1212 and D1224 deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity. This product guide provides essential pre-sales information to understand the structure of the D1212 and D1224 drive enclosure offerings, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the D1212 and D1224 and consider their use in IT solutions. Change History Changes in the June 12 update: Added Lenovo Storage 1.92TB 1DWD 2.5" SAS SSD Added Lenovo Storage 3.84TB 3DWD 2.5" SAS SSD Introduction The Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1212 and D1224 deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity. The D1212 and D1224 expansion units are designed for a wide range of workloads, including big data and analytics, video surveillance, media streaming, private clouds, file and print serving, e-mail and collaboration, and databases. They also well-suited for software defined storage (SDS) and Windows Server solutions with Storage Spaces. Figure 1. Lenovo Storage D1212 and D1224 Disk Expansion Enclosures Did you know? The D1212 and D1224 expansion enclosures offer flexible drive configurations with the choice of 2.5-inch and 3.5-inch drive form factors, 10K or 15K rpm SAS and 7.2K rpm NL SAS hard disk drives (HDDs) and self-encrypting drives (SEDs), and SAS solid-state drives (SSDs). With support for daisy chaining, the D1212 can be scaled up to 1.15 PB for capacity-optimized configurations with HDDs, and the D1224 can be scaled up to 192 drives for performance-optimized configurations. The D1212 and D1224 expansion units support 12 Gbps SAS connectivity, which doubles the data transfer rate compared to 6 Gb SAS solutions to maximize performance of storage I/O-intensive applications. Key features Key features and benefits provided by the D1212 and D1224 storage expansion enclosures include: Versatile, scalable storage expansion with dual Environmental service Module (ESM) configurations for high availability and performance Flexible host connectivity to match diverse client needs for direct attach storage with support for 12 Gb SAS RAID adapters for advanced data protection or 12 Gb SAS Host Bus Adapter (HBA) for maximum JBOD performance 12 Gb SAS drive-side connectivity with support for 12x 3.5-inch large form factor (LFF) drives in the D1212 enclosure or 24x 2.5-inch small form factor (SFF) drives in the D1224 enclosure Scalability of up to 96 LFF or 192 SFF drives per RAID adapter or HBA with the attachment of up to eight D1212 or D1224 daisy-chained expansion enclosures, or a combination of both, to satisfy growing needs for storage capacity and performance Flexibility in storing data on high performance SAS SSDs, performance-optimized enterprise SAS HDDs, or capacity-optimized enterprise NL SAS HDDs; mixing and matching drive types and form factors on a single RAID adapter or HBA to perfectly meet performance and capacity requirements for various workloads Self-encrypting drives with a supported RAID adapter allow clients to secure their sensitive data and to comply with various security regulations when required Support multiple host attachments and SAS zoning for storage partitioning The D1212 and D1224 are designed to support the complete range of data storage requirements, from highly utilized applications to high-capacity, low usage applications. The following 3.5-inch SAS drives are supported by the D1212: High performance solid-state drives (3 drive writes per day [DWD] and 10 DWD): 400 GB Performance-optimized, enterprise class disk drives: 900 GB 10K rpm High-capacity, archival-class nearline disk drives: 2 TB, 4 TB, 6 TB, 8 TB, 10 TB, and 12 TB 7.2K rpm High-capacity, archival-class nearline self-encrypting disk drives: 4 TB 7.2K rpm The following 2.5-inch SAS drives are supported by the D1224: Capacity optimized solid-state drives (1 DWD): 3.84 TB, 7.68 TB, and 15.36 TB Mainstream solid-state drives (3 DWD): 400 GB, 800 GB, 1.6 TB, and 3.84 TB High performance solid-state drives (10 DWD): 400 GB, 800 GB, and 1.6 TB High performance self-encrypting solid-state drives (10 DWD): 800 GB Performance-optimized, enterprise class disk drives 300 GB, 600 GB, and 900 GB 15K rpm 600 GB, 900 GB, 1.2 TB, 1.8 TB, and 2.4 TB 10K rpm Performance-optimized, enterprise class self-encrypting disk drives: 1.2 TB 10K rpm High-capacity, archival-class nearline disk drives: 1 TB and 2 TB 7.2K rpm Additional drives and expansion units are designed to be dynamically added with virtually no downtime (operating system dependent), helping to quickly and seamlessly respond to growing capacity demands. The D1212 and D1224 expansion enclosures are designed to offer high levels of system and data availability with the following technologies: Dual ESMs provide redundant paths from a supported RAID controller to the drives in the enclosures for I/O load balancing and failover Dual-port drives (both HDDs and SSDs) with automatic drive failure detection and RAID rebuild with global hot spares with a supported RAID adapter Redundant hardware, including host ports, ESMs, and power and cooling modules (PCMs) Hot-swappable and customer replaceable components, including ESMs, PCMs, and drives Components and connectors The following figure shows the front of the D1212 drive expansion enclosure. Figure 2. Front view of the D1212 drive enclosure The following figure shows the front of the D1224 drive expansion enclosure. Figure 3. Front view of the D1224 drive enclosure The following figure shows the rear of the D1212 and D1224 drive enclosures. Figure 4. Rear view of the D1212 and D1224 drive enclosures Note: The ESMs (shown in Figure 4) have additional service ports with a specialized connector, and these ports are reserved for use by a Lenovo service technician. System specifications The following table lists the D1212 and D1224 system specifications. Table 1. System specifications Attribute Specification Form factor 2U rack mount Number of ESMs 2 Expansion ports 3x 12 Gb SAS x4 (Mini-SAS HD SFF-8644) ports (A, B, C) per ESM Drive bays D1212: 12 LFF hot-swap drive bays; up to 8x D1212 enclosures can be daisy chained on a supported RAID adapter or HBA for a total of up to 96 LFF drives. D1224: 24 SFF hot-swap drive bays; up to 8x D1224 enclosures can be daisy chained on a supported RAID adapter or HBA for a total of up to 192 SFF drives. Intermix of SFF and LFF enclosures is supported. Drive technologies SAS and NL SAS HDDs and SEDs; SAS SSDs. Intermix of HDDs, SEDs, and SSDs is supported within an enclosure, but not within a RAID array. Drive connectivity Dual-ported 12 Gb SAS drive attachment infrastructure. Drives SFF drives: 3.84 TB, 7.68 TB, and 15.36 TB SAS SSDs (1 DWD) 400 GB, 800 GB, 1.6 TB, and 3.84 TB SAS SSDs (3 DWD) 400 GB, 800 GB, and 1.6 TB SAS SSDs (10 DWD) 800 GB SAS SED SSDs (10 DWD) 300 GB, 600 GB, and 900 GB 15K rpm SAS HDDs 600 GB, 900 GB, 1.2 TB, 1.8 TB, and 2.4 TB 10K rpm SAS HDDs 1.2 TB 10K rpm SAS SED HDD 1 TB and 2 TB 7.2K rpm NL SAS HDDs LFF drives: 400 GB SAS SSDs (3 DWD and 10 DWD) (hybrid tray - 2.5 in. drive in the 3.5-in. tray) 900 GB 10K rpm SAS HDD (hybrid tray - 2.5 in. drive in the 3.5-in. tray) 2 TB, 4 TB, 6 TB, 8 TB, 10 TB, and 12 TB 7.2K rpm NL SAS HDDs 4 TB 7.2K rpm NL SAS SED HDD Storage capacity D1212: Up to 1.15 PB (96x 12 TB LFF NL SAS HDDs) D1224: Up to 2.94 PB (192x 15.36 TB SFF SAS SSDs) Host adapters RAID adapters: ThinkSystem RAID 930-8e (8-port 12 Gb SAS, 2x SFF-8644 connectors) ServeRAID M5225 (8-port 12 Gbps SAS, 2x SFF-8644 connectors) Host bus adapters (non-RAID): ThinkSystem 430-8e HBA (8-port 12 Gb SAS, 2x SFF-8644 connectors) ThinkSystem 430-16e HBA (16-port 12 Gb SAS, 4x SFF-8644 connectors) N2225 (8-port 12 Gbps SAS, 2x SFF-8644 connectors) N2226 (16-port 12 Gbps SAS, 4x SFF-8644 connectors) ThinkServer 8885e (8-port 12 Gbps SAS, 2x SFF-8644 connectors) Host operating systems Microsoft Windows Server 2008 R2, 2012 R2, and 2016; Red Hat Enterprise Linux (RHEL) 6 and 7; SUSE Linux Enterprise Server (SLES) 11 and 12; VMware vSphere 5.5, 6.0, and 6.5. Cooling Redundant cooling with two fans built into power and cooling modules (PCMs). Power supply Two redundant hot-swap 580 W AC power supplies built into PCMs. Hot-swap parts ESMs, drives, PCMs. Management interfaces SAS Enclosure Services, 10/100 Mb Ethernet for external management. Security features SAS zoning, self-encrypting drives (SEDs). Warranty Three-year customer-replaceable unit, parts delivered limited warranty with 9x5 next business day response. Service and support Optional warranty service upgrades are available through Lenovo: Technician installed parts, 24x7 coverage, 2-hour or 4-hour response time, 6-hour or 24-hour committed repair, 1-year or 2-year warranty extensions, YourDrive YourData, remote technical support, hardware installation. Dimensions Height: 88 mm (3.5 in), width: 443 mm (17.4 in), depth: 630 mm (24.8 in) Maximum weight D1212: 26 kg (57.3 lb) D1224: 24 kg (52.9) lb Models The following table lists the relationship models of the D1212 and D1224 drive enclosures. Table 2. D1212 and D1224 relationship models Description Part number LFF models Lenovo Storage D1212 LFF Chassis, Dual ESM (US English documentation) 4587A11* Lenovo Storage D1212 LFF Chassis, Dual ESM (Simplified Chinese documentation) 4587A1C^ Lenovo Storage D1212 LFF Chassis, Dual ESM (Japanese documentation) 4587A1J** SFF models Lenovo Storage D1224 SFF Chassis, Dual ESM (US English documentation) 4587A31* Lenovo Storage D1224 SFF Chassis, Dual ESM (Simplified Chinese documentation) 4587A3C^ Lenovo Storage D1224 SFF Chassis, Dual ESM (Japanese documentation) 4587A3J** * Available worldwide (except China and Japan) ^ Available only in China ** Available only in Japan The following table lists the TopSeller models of the D1212 and D1224 drive enclosures. Table 3. D1212 and D1224 TopSeller models Description Part number LFF models - North America (NA) and Europe, Middle East, and Africa (EMEA) Lenovo Storage D1212 LFF Dual ESM Disk Expansion Enclosure (US English documentation) 4587E11 LFF models - Brazil and Latin America Lenovo Storage D1212 LFF Chassis, Dual ESM, 4x 2TB 3.5" HDDs, 4x 0.5m SAS cables 4587EAU Lenovo Storage D1212 LFF Chassis, Dual ESM, 4x 4TB 3.5" HDDs, 4x 0.5m SAS cables 4587EBU Lenovo Storage D1212 LFF Chassis, Dual ESM, 4x 6TB 3.5" HDDs, 4x 0.5m SAS cables 4587ECU Lenovo Storage D1212 LFF Chassis, Dual ESM, 4x 8TB 3.5" HDDs, 4x 0.5m SAS cables 4587EDU Lenovo Storage D1212 LFF Chassis, Dual ESM, 8x 2TB 3.5" HDDs, 4x 0.5m SAS cables 4587EEU Lenovo Storage D1212 LFF Chassis, Dual ESM, 8x 4TB 3.5" HDDs, 4x 0.5m SAS cables 4587EFU Lenovo Storage D1212 LFF Chassis, Dual ESM, 8x 6TB 3.5" HDDs, 4x 0.5m SAS cables 4587EGU Lenovo Storage D1212 LFF Chassis, Dual ESM, 8x 8TB 3.5" HDDs, 4x 0.5m SAS cables 4587EHU Lenovo Storage D1212 LFF Chassis, Dual ESM, 12x 2TB 3.5" HDDs, 4x 0.5m SAS cables 4587EIU Lenovo Storage D1212 LFF Chassis, Dual ESM, 12x 4TB 3.5" HDDs, 4x 0.5m SAS cables 4587EJU Lenovo Storage D1212 LFF Chassis, Dual ESM, 12x 6TB 3.5" HDDs, 4x 0.5m SAS cables 4587EKU Lenovo Storage D1212 LFF Chassis, Dual ESM, 12x 8TB 3.5" HDDs, 4x 0.5m SAS cables 4587ELU SFF models - North America (NA) and Europe, Middle East, and Africa (EMEA) Lenovo Storage D1224 SFF Dual ESM Disk Expansion Enclosure (US English documentation) 4587E31 SFF models - Brazil and Latin America Lenovo Storage D1224 SFF Chassis, Dual ESM, 9x 1.2TB 10K HDDs, 4x 0.5m SAS cables 4587E6U Lenovo Storage D1224 SFF, Dual ESM, 9x 1.2TB 10K HDDs, 2x 400GB SSDs, 4x 0.5m SAS cables 4587E2U Lenovo Storage D1224 SFF, Dual ESM, 9x 1.2TB 10K HDDs, 4x 400GB SSDs, 4x 0.5m SAS cables 4587E4U Lenovo Storage D1224 SFF Chassis, Dual ESM, 18x 1.2TB 10K HDDs, 1x 0.5m SAS cable 4587E5U Lenovo Storage D1224 SFF, Dual ESM, 18x 1.2TB 10K HDDs, 2x 400GB SSDs, 4x 0.5m SAS cables 4587E1U Lenovo Storage D1224 SFF, Dual ESM, 18x 1.2TB 10K HDDs, 4x 400GB SSDs, 4x 0.5m SAS cables 4587E3U The part numbers for the D1212 and D1224 drive enclosures include the following items: One LFF or SFF chassis with the following components: Dual 3-port environmental service modules Two power and cooling modules Drives (select models; see Table 2 and Table 3 for details) Two 1.5m, 10A/100-250V, C13 to IEC 320-C14 rack power cables External 0.5m 12Gb SAS cables (select models; see Table 2 and Table 3 for details) Lenovo Storage 12Gb SAN Rack Mount Kit - Rails 25"-36" Documentation package Host connectivity The D1212 and D1224 drive enclosures support dual environmental service module (ESM) configurations. Each ESM has three 12 Gb SAS x4 ports (Mini-SAS HD SFF-8644 connectors) labeled A, B, and C. These ports are used for connections to a supported RAID adapter or HBA installed in a server and for daisy chaining the D1212 and D1224 enclosures between each other. Port A on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure, or for connecting Port C on each ESM in the adjacent enclosure for daisy chaining. Port B on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure. Daisy-chaining does not use Port B for connections between adjacent enclosures. Port C on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure, or for connecting Port A on each ESM in the adjacent enclosure for daisy chaining. The expansion enclosures support single I/O path and dual I/O path connectivity topology. For single I/O path configurations, each port on the adapter can be connected to a separate chain of expansion enclosures by using the ESM A in each connected enclosure. For dual I/O path configurations, each port on the 2-port RAID adapter or HBA is connected to a different ESM chain within the same chain of enclosures. For specific configuration limits, refer to SAS RAID controllers and HBAs. For SAS RAID controllers, the controller's firmware manages multiple I/O paths from the controller to SAS drives. For SAS HBAs, the host operating system runs multi-pathing software to manage multiple I/O paths. Up to eight D1212 or D1224 drive enclosures, or a combination of both, can be daisy-chained with support for up to four hosts attached to the chain. Without daisy-chaining, a standalone D1224 drive enclosure can support up to six directly attached hosts. In addition, up to two D1212 and up to two D3284 drive enclosures, or one D1224 and up to two D3284 drive enclosures can be daisy-chained with support for up to two hosts attached to the chain. The following figures illustrate different host connectivity topologies. Figure 5. Connectivity topology with one host Figure 6. Connectivity topology with two hosts Figure 7. Connectivity topology with four hosts For topologies with four or more hosts, SAS Y-cables are required to connect the hosts to the drive enclosure. The SAS Y-cable allows two hosts be connected to one SAS port on the ESM. The Y-cables and standard cables are mutually exclusive, that is, either Y-cables or standard cables can be used to connect the hosts to the same drive enclosure, but not both types. The SAS zoning feature of the D1212 and D1224 specifies how multiple hosts access drives in the enclosures. If SAS zoning is disabled, all attached hosts can access all drives in the enclosures, which is typically used in standalone single-host or clustered multi-host environments, where all cluster nodes need access to all drives. If SAS zoning is enabled, each connected host has exclusive access to a predefined set of drives in the same enclosure, and multiple hosts are isolated from each other. Configuration notes: Attachment of more than one host to the same enclosure without SAS zoning is supported with HBAs only (RAID controllers are not supported). While all attached hosts are capable of accessing all drives in the enclosures, the clustering software running on the hosts controls which cluster nodes have access to the drives at any given time. With SAS zoning enabled, only standalone enclosures without daisy-chaining can be partitioned for multiple host access. The supported zone configurations are shown in the following table. Note: Mode 0 means that zoning is disabled. Table 4. D1212 and D1224 zoning configurations Zoning mode Number of zones Maximum number of hosts Zone number Host ports Expansion ports Drive bays D1212 D1224 Zoning with SAS standard cables Mode 0 1 2 1 A, B C 0-11 0-23 Mode 1 2 2 1 A C 0-1, 4-5, 8-9 0-11 2 B 2-3, 6-7, 10-11 12-23 Mode 2 3 3 1 A N/A 0-3 0-7 2 B 4-7 8-15 3 C 8-11 16-23 Zoning with SAS Y-cables Mode 3 3 3 1 A.1 C 0-3 0-7 2 A.2   4-7 8-15 3 B.1   8-11 16-23 Mode 4 4 4 1 A.1 C 0, 4, 8 0-5 2 A.2   1, 5, 9 6-11 3 B.1   2, 6, 10 12-17 4 B.2   3, 7, 11 18-23 Mode 5 6 6 1 A.1 N/A N/A 0-3 2 A.2 4-7 3 B.1 8-11 4 B.2 12-15 5 C.1 16-19 6 C.2 20-23 The following table lists ordering information for the SAS cables. Table 5. SAS cable options Description Part number Feature code Maximum quantity per one D1212 or D1224 Connectivity cables - Mini-SAS HD Host Adapter to Expansion External MiniSAS HD 8644/MiniSAS HD 8644 0.5M Cable 00YL847 AU16 6 External MiniSAS HD 8644/MiniSAS HD 8644 1M Cable 00YL848 AU17 6 External MiniSAS HD 8644/MiniSAS HD 8644 2M Cable 00YL849 AU18 6 External MiniSAS HD 8644/MiniSAS HD 8644 3M Cable 00YL850 AU19 6 External MiniSAS HD 8644/MiniSAS HD 8644 6M Cable 00KH452 AUJY 6 External MiniSAS HD 8644/2xMiniSAS HD 8644 2M Y-Cable 01DC164 AU1A 6 Connectivity cables - Expansion to Expansion External MiniSAS HD 8644/MiniSAS HD 8644 0.5M Cable 00YL847 AU16 2 External MiniSAS HD 8644/MiniSAS HD 8644 1M Cable 00YL848 AU17 2 External MiniSAS HD 8644/MiniSAS HD 8644 2M Cable 00YL849 AU18 2 External MiniSAS HD 8644/MiniSAS HD 8644 3M Cable 00YL850 AU19 2 External MiniSAS HD 8644/MiniSAS HD 8644 6M Cable 00KH452 AUJY 2 Drives The D1212 drive enclosure supports up to 12 LFF hot-swap drives, and the D1224 drive enclosure supports up to 24 SFF hot-swap drives. The following tables list drive options for the D1212 and D1224 drive enclosures. Table 6. LFF drive options Description Part number Feature code Maximum quantity per one D1212 3.5-inch SAS hot-swap HDDs Lenovo Storage 900GB 10K SAS Hybrid tray HDD (2.5" in 3.5") 01DC182 AU1G 12 3.5-inch NL SAS hot-swap HDDs Lenovo Storage 2TB 7.2K 3.5" NL-SAS HDD 00YH993 AU1F 12 Lenovo Storage 4TB 7.2K 3.5" NL-SAS HDD 01DC487 AU1D 12 Lenovo Storage 6TB 7.2K 3.5" NL-SAS HDD 00YG668 AU1C 12 Lenovo Storage 8TB 7.2K 3.5" NL-SAS HDD 00YG663 AU1B 12 Lenovo Storage 10TB 7.2K 3.5" NL-SAS HDD 01DC626 AU3S 12 Lenovo Storage 12TB 7.2K 3.5" NL-SAS HDD 4XB7A09100 B102 12 3.5-inch NL SAS hot-swap SEDs Lenovo Storage 4TB 7.2K 3.5" NL-SAS SED HDD 00YG673 AU1E 12 3.5-inch SAS hot-swap SSDs (10 DWD) Lenovo Storage 400GB 3DWD SAS SSD - Hybrid Tray (2.5" in 3.5") 01GV682 AV2H 12 3.5-inch SAS hot-swap SSDs (10 DWD) Lenovo Storage 400GB 10DWD SAS SSD - Hybrid tray (2.5" in 3.5") 01CX642 AV2G 12 Table 7. SFF drive options Description Part number Feature code Maximum quantity per one D1224 2.5-inch SAS hot-swap HDDs Lenovo Storage 300GB 15K 2.5" SAS HDD 01DC197 AU1J 24 Lenovo Storage 600GB 10K 2.5" SAS HDD 01DC427 AU1Q 24 Lenovo Storage 600GB 15K 2.5" SAS HDD 01DC192 AU1H 24 Lenovo Storage 900GB 10K 2.5" SAS HDD 01DC417 AU1N 24 Lenovo Storage 900GB 15K 2.5" SAS HDD 01KP040 AVP5 24 Lenovo Storage 1.2TB 10K 2.5" SAS HDD 01DC407 AU1L 24 Lenovo Storage 1.8TB 10K 2.5" SAS HDD 01DC402 AU1K 24 Lenovo Storage 2.4TB 10K 2.5" SAS HDD 4XB7A09101 B103 24 2.5-inch SAS hot-swap SED HDDs Lenovo Storage 1.2TB 10K 2.5" SAS SED HDD 01DC412 AU1M 24 2.5-inch NL SAS hot-swap HDDs Lenovo Storage 1TB 7.2K 2.5" NL-SAS HDD 01DC442 AU1S 24 Lenovo Storage 2TB 7.2K 2.5" NL-SAS HDD 01DC437 AU1R 24 2.5-inch SAS hot-swap SSDs (1 DWD) Lenovo Storage 1.92TB 1DWD 2.5" SAS SSD (1200.2) 4XB7A12067 B30K 24 Lenovo Storage 3.84TB 1DWD 2.5" SAS SSD (1200.2) 01CX632 AV2F 24 Lenovo Storage 3.84TB 1DWD 2.5" SAS SSD (PM1633a) 01KP065 AVPA 24 Lenovo Storage 7.68TB 1DWD 2.5" SAS SSD (PM1633a) 01KP060 AVP9 24 Lenovo Storage 15.36TB 1DWD 2.5" SAS SSD (PM1633a) 4XB7A08817 B104 24 2.5-inch SAS hot-swap SSDs (3 DWD) Lenovo Storage 400GB 3DWD 2.5" SAS SSD 01DC482 AU1V 24 Lenovo Storage 800GB 3DWD 2.5" SAS SSD 01DC477 AU1U 24 Lenovo Storage 1.6TB 3DWD 2.5" SAS SSD 01DC472 AU1T 24 Lenovo Storage 3.84TB 3DWD 2.5" SAS SSD 4XB7A12066 B30J 24 2.5-inch SAS hot-swap SSDs (10 DWD) Lenovo Storage 400GB 10DWD 2.5" SAS SSD 01DC462 AUDK 24 Lenovo Storage 800GB 10DWD 2.5" SAS SSD 01DC452 AUDH 24 Lenovo Storage 1.6TB 10DWD 2.5" SAS SSD 01DC447 AUDG 24 2.5-inch SAS hot-swap SED SSDs (10 DWD) Lenovo Storage 800GB 10DWD 2.5" SAS SSD (SED) 01DC457 AUDJ 24 Power cables The D1212 and D1224 ship standard with two 1.5m, 10A/100-250V, C13 to IEC 320-C14 rack power cables. Other power cable options are also available, and the part numbers and feature codes to order the power cables are listed in the following table (two power cables are required per each D1212 and D1224). Table 8. Power cable options Description Part number Feature code Rack power cables 1.2m, 10A/100-250V, 2 Short C13s to Short C14 Rack Power Cable 47C2487 A3SS 1.2m, 16A/100-250V, 2 Short C13s to Short C20 Rack Power Cable 47C2491 A3SW 1.5m, 10A/100-250V, C13 to IEC 320-C14 Rack Power Cable 39Y7937 6201 2.5m, 10A/100-250V, 2 Long C13s to Short C14 Rack Power Cable 47C2488 A3ST 2.5m, 16A/100-250V, 2 Long C13s to Short C20 Rack Power Cable 47C2492 A3SX 2.8m, 10A/100-250V, 2 Short C13s to Long C14 Rack Power Cable 47C2489 A3SU 2.8m, 10A/100-250V, C13 to IEC 320-C14 Rack Power Cable None* 6311 2.8m, 10A/100-250V, C13 to IEC 320-C20 Rack Power Cable 39Y7938 6204 2.8m, 16A/100-250V, 2 Short C13s to Long C20 Rack Power Cable 47C2493 A3SY 4.1m, 10A/100-250V, 2 Long C13s to Long C14 Rack Power Cable 47C2490 A3SV 4.1m, 16A/100-250V, 2 Long C13s to Long C20 Rack Power Cable 47C2494 A3SZ 4.3m, 10A/100-250V, C13 to IEC 320-C14 Rack Power Cable 39Y7932 6263 Country-specific power cords 10A/125V C13 to NEMA 5-15P 4.3m line cord 39Y7931 6207 10A/250V C13 to NEMA 6-15P 2.8m line cord 46M2592 A1RF Argentina 10A/250V C13 to IRAM 2073 2.8m line cord 39Y7930 6222 Australia/NZ 10A/250V C13 to AS/NZ 3112 2.8m line cord 39Y7924 6211 Brazil 10A/250V C13 to NBR 14136 2.8m line cord 69Y1988 6532 China 10A/250V C13 to GB 2099.1 2.8m line cord 39Y7928 6210 Denmark 10A/250V C13 to DK2-5a 2.8m line cord 39Y7918 6213 European 10A/230V C13 to CEE7-VII 2.8m line cord 39Y7917 6212 India 10A/250V C13 to IS 6538 2.8m line cord 39Y7927 6269 Israel 10A/250V C13 to SI 32 2.8m line cord 39Y7920 6218 Italy 10A/250V C13 to CEI 23-16 2.8m line cord 39Y7921 6217 Japan 12A/125V C13 to JIS C-8303 2.8m line cord 46M2593 A1RE Korea 12A/250V C13 to KETI 2.8m line cord 39Y7925 6219 South Africa 10A/250V C13 to SABS 164 2.8m line cord 39Y7922 6214 Switzerland 10A/250V C13 to SEV 1011-S24507 2.8m line cord 39Y7919 6216 Taiwan 15A/125V C13/CNS 10917 2.8m line cord 00CG267 6402 United Kingdom 10A/250V C13 to BS 1363/A 2.8m line cord 39Y7923 6215 Physical specifications The D1212 and D1224 have the following dimensions and weight (approximate): Height: 88 mm (3.5 in.) Width: 443 mm (17.4 in.) Depth: 630 mm (24.8 in.) Maximum weight D1212: 26 kg (57.3 lb) D1224: 24 kg (52.9 lb) Operating environment The D1212 and D1224 are supported in the following environment: Air temperature: Operating: 5 °C to 40 °C (41 °F to 104 °F) Storage: -40 °C to +60 °C (-40 °F to 140 °F) Maximum altitude: 3,045 m (10,000 ft) Humidity: Operating: 20% to 80% (non-condensing) Storage: 5% to 100% (no precipitation) Electrical: 100 to 127 (nominal) V AC; 50 Hz to 60 Hz; 6.11 A 200 to 240 (nominal) V AC; 50 Hz to 60 Hz; 3.05 A BTU output: 1979 BTU/hr (580 W) Noise level: 6.5 bels Warranty services and upgrades The D1212 and D1224 have a three-year customer-replaceable unit (CRU) warranty with standard call center support during normal business hours and 9x5 Next Business Day Parts Delivered. Some countries might have different warranty terms and conditions than the standard warranty. This is due to local business practices or laws in the specific country. Local service teams can assist in explaining country-specific terms when needed. Examples of country-specific warranty terms are second or longer business day parts delivery or parts-only base warranty. If warranty terms and conditions include onsite labor for repair or replacement of parts, Lenovo will dispatch a service technician to the customer site to perform the replacement. Onsite labor under base warranty is limited to labor for replacement of parts that have been determined to be field-replaceable units (FRUs). Parts that are determined to be customer-replaceable units (CRUs) do not include onsite labor under base warranty. If warranty terms include parts-only base warranty, Lenovo is responsible for delivering only replacement parts that are under base warranty (including FRUs) that will be sent to a requested location for self-service. Parts-only service does not include a service technician being dispatched onsite. Parts must be changed at customer’s own cost and labor and defective parts must be returned following the instructions supplied with the spares parts. Also available are Lenovo Services warranty upgrades and post-warranty maintenance agreements, with a well-defined scope of services, including service hours, response time, term of service, and service agreement terms and conditions. Lenovo warranty service upgrade offerings are country-specific. Not all warranty service upgrades are available in every country. For information about Lenovo warranty service upgrade offerings that are available in your country or area, refer to the following resources: Service part numbers in Lenovo Data Center Solution Configurator (DCSC): http://dcsc.lenovo.com/#/services Lenovo Services Availability Locator http://lenovolocator.com/ In general, the following Lenovo warranty service upgrades are available: Warranty and maintenance service upgrades: 3, 4, or 5 years of warranty service coverage 1-year or 2-year post-warranty extensions Foundation Service: 9x5 service coverage with next business day onsite response Essential Service: 24x7 service coverage with 4-hour onsite response or 24-hour committed repair (available only in select countries) Advanced Service: 24x7 service coverage with 2-hour onsite response or 6-hour committed repair (available only in select countries) Premier Support Premier Support service offers single point of contact for end-to-end problem resolution and collaborative third-party software support with direct access to Lenovo’s most advanced technicians for faster troubleshooting. YourDrive YourData Lenovo’s YourDrive YourData service (where applicable) is a multi-drive retention offering that ensures your data is always under your control, regardless of the number of drives that are installed in your Lenovo system. In the unlikely event of a drive failure, you retain possession of your drive while Lenovo replaces the failed drive part. Your data stays safely on your premises, in your hands. The YourDrive YourData service can be purchased in convenient bundles with Foundation, Essential, or Advanced Service upgrades and extensions. Basic Hardware Installation Services Lenovo experts can seamlessly manage the physical installation of your server, storage, or networking hardware. Working at a time convenient for you (business hours or off shift), the technician will unpack and inspect the systems on your site, install options, mount in a rack cabinet, connect to power and network, check and update firmware to the latest levels, verify operation, and dispose of the packaging, allowing your team to focus on other priorities. For service definitions, country-specific details, and service limitations, please refer to the following documents: Lenovo Statement of Limited Warranty for Data Center Group (DCG) Servers and System Storage http://pcsupport.lenovo.com/us/en/solutions/ht503310 Lenovo Data Center Services Agreement http://support.lenovo.com/us/en/solutions/ht116628 Regulatory compliance The D1212 and D1224 drive enclosures conform to the following regulations: BSMI CNS 13438, Class A; CNS 14336 (Taiwan) CCC GB 4943.1, GB 17625.1, GB 9254 Class A (China) CE Mark (European Union) CISPR 22, Class A EAC (Russia) EN55022, Class A EN55024 FCC Part 15, Class A (United States) ICES-003/NMB-03, Class A (Canada) IEC/EN60950-1 KC Mark (Korea) NOM-019 (Mexico) Reduction of Hazardous Substances (ROHS) UL/CSA IEC 60950-1 VCCI, Class A (Japan) Interoperability Lenovo provides end-to-end storage compatibility testing to deliver interoperability throughout the network. The Lenovo Storage D1212 and D1224 support attachment to Lenovo ThinkSystem, System x, and ThinkServer hosts. For end-to-end storage configuration support, refer to the Lenovo Storage D1212 and D1224 Interoperability Matrix that can be found on the following documentation pages: Lenovo Storage D1212 Documentation http://datacentersupport.lenovo.com/us/en/products/storage/lenovo-storage/d1212/4587/documentation Lenovo Storage D1224 Documentation http://datacentersupport.lenovo.com/us/en/products/storage/lenovo-storage/d1224/4587/documentation The following sections list adapters, servers, and operating systems supported by Lenovo that can be used with the Lenovo Storage D1212 and D1224: RAID controllers and HBAs Servers Operating systems Important: Information that is provided in these sections is for order reference purposes only. Not all possible combinations might be supported. End-to-end storage configuration support must be verified through the Lenovo Storage D1212 and D1224 Interoperability Matrix. SAS RAID controllers and HBAs The D1212 and D1224 enclosures support the RAID adapters and HBAs listed in the following table. Table 9. RAID controllers and HBAs Description Part number Maximum quantity of enclosures per adapter Single I/O path Dual I/O path ThinkSystem adapters ThinkSystem RAID 930-8e 4GB Flash PCIe 12Gb Adapter 7Y37A01087 8 8 / 4* ThinkSystem 430-8e SAS/SATA 12Gb HBA 7Y37A01090 8 8 ThinkSystem 430-16e SAS/SATA 12Gb HBA 7Y37A01091 8 8 System x adapters ServeRAID M5225-2GB SAS/SATA Controller 00AE938 8 8 / 4* N2225 SAS/SATA HBA 00AE912 8 8 N2226 SAS/SATA HBA 00AE916 8 8 ThinkServer adapters ThinkServer 9300-8e PCIe 12Gb 8-port External SAS Adapter by LSI 4XB0F28703 8 8 ThinkServer 8885e PCIe 12Gb 8-port External SAS Adapter by PMC 4XB0G88727 1 1 * The maximum quantity of D1212 / D1224 enclosures. The following tables summarize features of supported adapters. Table 10. ThinkSystem adapter features and specifications summary Feature RAID 930-8e 430-8e HBA 430-16e HBA Form factor PCIe LP PCIe LP PCIe LP SAS controller chip SAS3508 SAS3408 SAS3416 Host interface PCIe 3.0 x8 PCIe 3.0 x8 PCIe 3.0 x8 Port interface 12 Gb SAS 12 Gb SAS 12 Gb SAS Number of ports 8 8 16 Connector type SFF-8644 x4 SFF-8644 x4 SFF-8644 x4 Number of connectors 2 2 4 Drive interface SAS, SATA SAS, SATA SAS, SATA Drive type HDD, SSD, SED HDD, SSD, SED* HDD, SSD, SED* Number of devices 240^ 1024 1024 RAID levels 0/1/10/5/50/6/60 None None JBOD mode Yes Yes Yes Cache 4 GB (Included) None None Cache protection Flash backup (Included) None None SED key management (SafeStore) Yes No No SSD I/O acceleration (FastPath) Yes No No SSD Caching (CacheCade Pro 2.0) No** No No * HBAs do not support key management for SEDs; third-party host software is responsible for managing the keys. ^ The support for 240 devices requires the firmware version 5.030 or newer and the activation of the profile 12 on the RAID 930-8e controller via UEFI or StorCLI. By default, the profile 10 is activated on the controller, which provides support for up to 64 devices. ** The SSD caching feature has been phased out in the new generation of advanced RAID controllers. Table 11. System x and ThinkServer adapter features and specifications summary Feature M5225-2GB N2225 N2226 9300-8e 8885e Form factor Low profile Low profile Low profile Low profile Low profile SAS controller chip SAS3108 SAS3008 SAS3008 SAS3008 PM8063 Host interface PCIe 3.0 x8 PCIe 3.0 x8 PCIe 3.0 x8 PCIe 3.0 x8 PCIe 3.0 x8 Port interface 12 Gbps SAS 12 Gbps SAS 12 Gbps SAS 12 Gbps SAS 12 Gbps SAS Number of ports 8 8 16 8 8 Connector type SFF-8644 x4 SFF-8644 x4 SFF-8644 x4 SFF-8644 x4 SFF-8644 x4 Number of connectors 2 2 4 2 2 Drive interface SAS SAS SAS SAS SAS Drive type HDD, SSD, SED HDD, SSD, SED* HDD, SSD, SED* HDD, SSD, SED* HDD, SSD, SED* Number of devices 240 1024 1024 1024 256 RAID levels 0/1/10/5/50; Optional 6/60 (47C8706) None None None None JBOD mode No Yes Yes Yes Yes Cache 2 GB (Included) None None None 1 GB Cache protection Flash backup (Included) None None None None SED key management (SafeStore) Yes No No No No SSD I/O acceleration (FastPath) Optional (47C8710) No No No No SSD Caching (CacheCade Pro 2.0) Optional (47C8712) No No No No * HBAs do not support key management for SEDs; third-party host software is responsible for managing the keys. Servers The D1212 and D1224 expansion enclosures are supported with Lenovo servers that support the RAID controllers and HBAs listed in the SAS RAID controllers and HBAs section, including the following Lenovo rack-mount servers: ThinkSystem ThinkSystem SR530 Types 7X07 and 7X08 ThinkSystem SR550 Types 7X03 and 7X04 ThinkSystem SR570 Types 7Y02 and 7Y03 ThinkSystem SR590 Types 7X98 and 7X99 ThinkSystem SR630 Types 7X01 and 7X02 ThinkSystem SR650 Types 7X05 and 7X06 ThinkSystem SR850 Types 7X18 and 7X19 ThinkSystem SR950 Types 7X11, 7X12, and 7X13 System x System x3250 M5 Type 5458 System x3550 M5 Type 5463 System x3550 M5 Type 8869 System x3650 M5 Type 5462 System x3650 M5 Type 8871 System x3750 M4 Type 8753 System x3850 X6 Type 6241 (E7 v2, E7 v3, and E7 v4) System x3950 X6 Type 6241 (E7 v2, E7 v3, and E7 v4) ThinkServer ThinkServer RS160 (E3-1200 v5, E3-1200 v6, Core i3, Pentium G, and Celeron G Series) ThinkServer RD350 (E5-2600 v3 and E5-2600 v4) ThinkServer RD450 (E5-2600 v3 and E5-2600 v4) ThinkServer RD550 (E5-2600 v3 and E5-2600 v4) ThinkServer RD650 (E5-2600 v3 and E5-2600 v4) For RAID adapters and HBAs support details for a particular server, refer to a Lenovo Press product guide for the server, found at: http://lenovopress.com Operating systems The D1212 and D1224 expansion enclosures support the following operating systems: Microsoft: Microsoft Windows Server 2016 Microsoft Windows Server 2012 R2 Microsoft Windows Server 2008 R2 Red Hat: Red Hat Enterprise Linux 7.3 Red Hat Enterprise Linux 7.2 Red Hat Enterprise Linux 6.8 Server x64 Edition Red Hat Enterprise Linux 6.7 Server x64 Edition SUSE: SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 11 SP4 for AMD64/EM64T VMware: VMware vSphere 6.5 (ESXi) VMware vSphere 6.0 (ESXi) Update 3 VMware vSphere 6.0 (ESXi) Update 2 VMware vSphere 6.0 (ESXi) Update 1 VMware vSphere 6.0 (ESXi) VMware vSphere 5.5 (ESXi) Update 3 For information about operating system compatibility with Lenovo servers, refer to the Operating System Interoperability Guide: http://lenovopress.com/osig Rack cabinets The following table lists the rack cabinets that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions. Table 12. Rack cabinets Description Part number 25U S2 Standard Rack (1000 mm deep; 2 sidewall compartments) 93072RX 25U Static S2 Standard Rack (1000 mm deep; 2 sidewall compartments) 93072PX 42U S2 Standard Rack (1000 mm deep; 6 sidewall compartments) 93074RX 42U 1100mm Enterprise V2 Dynamic Rack (6 sidewall compartments) 93634PX 42U 1100mm Enterprise V2 Dynamic Expansion Rack (6 sidewall compartments) 93634EX 42U 1200mm Deep Dynamic Rack (6 sidewall compartments) 93604PX 42U 1200mm Deep Static Rack (6 sidewall compartments) 93614PX 42U Enterprise Rack (1105 mm deep; 4 sidewall compartments) 93084PX 42U Enterprise Expansion Rack (1105 mm deep; 4 sidewall compartments) 93084EX For more information, see the list of Product Guides in the Rack Cabinets category: http://lenovopress.com/servers/options/racks Power distribution units The following table lists the power distribution units (PDUs) that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions. Table 13. Power distribution units Description Part number 0U Basic PDUs 0U 36 C13/6 C19 24A/200-240V 1 Phase PDU with NEMA L6-30P line cord 00YJ776 0U 36 C13/6 C19 32A/200-240V 1 Phase PDU with IEC60309 332P6 line cord 00YJ777 0U 21 C13/12 C19 32A/200-240V/346-415V 3 Phase PDU with IEC60309 532P6 line cord 00YJ778 0U 21 C13/12 C19 48A/200-240V 3 Phase PDU with IEC60309 460P9 line cord 00YJ779 Switched and Monitored PDUs 0U 20 C13/4 C19 Switched and Monitored 24A/200-240V/1Ph PDU w/ NEMA L6-30P line cord 00YJ781 0U 20 C13/4 C19 Switched and Monitored 32A/200-240V/1Ph PDU w/ IEC60309 332P6 line cord 00YJ780 0U 18 C13/6 C19 Switched / Monitored 32A/200-240V/346-415V/3Ph PDU w/ IEC60309 532P6 cord 00YJ782 0U 12 C13/12 C19 Switched and Monitored 48A/200-240V/3Ph PDU w/ IEC60309 460P9 line cord 00YJ783 1U 9 C19/3 C13 Switched and Monitored DPI PDU (without line cord) 46M4002 1U 9 C19/3 C13 Switched and Monitored 60A 3Ph PDU with IEC 309 3P+Gnd cord 46M4003 1U 12 C13 Switched and Monitored DPI PDU (without line cord) 46M4004 1U 12 C13 Switched and Monitored 60A 3 Phase PDU with IEC 309 3P+Gnd line cord 46M4005 Ultra Density Enterprise PDUs (9x IEC 320 C13 + 3x IEC 320 C19 outlets) Ultra Density Enterprise C19/C13 PDU Module (without line cord) 71762NX Ultra Density Enterprise C19/C13 PDU 60A/208V/3ph with IEC 309 3P+Gnd line cord 71763NU C13 Enterprise PDUs (12x IEC 320 C13 outlets) DPI C13 Enterprise PDU+ (without line cord) 39M2816 DPI Single Phase C13 Enterprise PDU (without line cord) 39Y8941 C19 Enterprise PDUs (6x IEC 320 C19 outlets) DPI Single Phase C19 Enterprise PDU (without line cord) 39Y8948 DPI 60A 3 Phase C19 Enterprise PDU with IEC 309 3P+G (208 V) fixed line cord 39Y8923 Front-end PDUs (3x IEC 320 C19 outlets) DPI 30amp/125V Front-end PDU with NEMA L5-30P line cord 39Y8938 DPI 30amp/250V Front-end PDU with NEMA L6-30P line cord 39Y8939 DPI 32amp/250V Front-end PDU with IEC 309 2P+Gnd line cord 39Y8934 DPI 60amp/250V Front-end PDU with IEC 309 2P+Gnd line cord 39Y8940 DPI 63amp/250V Front-end PDU with IEC 309 2P+Gnd line cord 39Y8935 Universal PDUs (7x IEC 320 C13 outlets) DPI Universal 7 C13 PDU (with 2 m IEC 320-C19 to C20 rack power cord) 00YE443 NEMA PDUs (6x NEMA 5-15R outlets) DPI 100-127V PDU with fixed NEMA L5-15P line cord 39Y8905 Line cords for PDUs that ship without a line cord DPI 30a Line Cord (NEMA L6-30P) 40K9614 DPI 32a Line Cord (IEC 309 P+N+G) 40K9612 DPI 32a Line Cord (IEC 309 3P+N+G) 40K9611 DPI 60a Cord (IEC 309 2P+G) 40K9615 DPI 63a Cord (IEC 309 P+N+G) 40K9613 DPI Australian/NZ 3112 Line Cord (32A) 40K9617 DPI Korean 8305 Line Cord (30A) 40K9618 For more information, see the list of Product Guides in the PDU category: http://lenovopress.com/servers/options/pdu Uninterruptible power supply units The following table lists the uninterruptible power supply (UPS) units that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions. Table 14. Uninterruptible power supply units Description Part number RT1.5kVA 2U Rack or Tower UPS (100-125VAC) (8x NEMA 5-15R 12A outlets) 55941AX RT1.5kVA 2U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A outlets) 55941KX RT2.2kVA 2U Rack or Tower UPS (100-125VAC) (8x NEMA 5-20R 16A outlets) 55942AX RT2.2kVA 2U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A, 1x IEC 320 C19 16A outlets) 55942KX RT3kVA 2U Rack or Tower UPS (100-125VAC) (6x NEMA 5-20R 16A, 1x NEMA L5-30R 24A outlets) 55943AX RT3kVA 2U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A, 1x IEC 320 C19 16A outlets) 55943KX RT5kVA 3U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A, 2x IEC 320 C19 16A outlets) 55945KX RT6kVA 3U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A, 2x IEC 320 C19 16A outlets) 55946KX RT8kVA 6U Rack or Tower UPS (200-240VAC) (4x IEC 320-C19 16A outlets) 55948KX RT11kVA 6U Rack or Tower UPS (200-240VAC) (4x IEC 320-C19 16A outlets) 55949KX RT8kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC) (4x IEC 320-C19 16A outlets) 55948PX RT11kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC) (4x IEC 320-C19 16A outlets) 55949PX For more information, see the list of Product Guides in the Uninterruptible Power Supply Units category: http://lenovopress.com/servers/options/ups Lenovo Financial Services Lenovo Financial Services reinforces Lenovo’s commitment to deliver pioneering products and services that are recognized for their quality, excellence, and trustworthiness. Lenovo Financial Services offers financing solutions and services that complement your technology solution anywhere in the world. We are dedicated to delivering a positive finance experience for customers like you who want to maximize your purchase power by obtaining the technology you need today, protect against technology obsolescence, and preserve your capital for other uses. We work with businesses, non-profit organizations, governments and educational institutions to finance their entire technology solution. We focus on making it easy to do business with us. Our highly experienced team of finance professionals operates in a work culture that emphasizes the importance of providing outstanding customer service. Our systems, processes and flexible policies support our goal of providing customers with a positive experience. We finance your entire solution. Unlike others, we allow you to bundle everything you need from hardware and software to service contracts, installation costs, training fees, and sales tax. If you decide weeks or months later to add to your solution, we can consolidate everything into a single invoice. Our Premier Client services provide large accounts with special handling services to ensure these complex transactions are serviced properly. As a premier client, you have a dedicated finance specialist who manages your account through its life, from first invoice through asset return or purchase. This specialist develops an in-depth understanding of your invoice and payment requirements. For you, this dedication provides a high-quality, easy, and positive financing experience. For your region specific offers please ask your Lenovo sales representative or your technology provider about the use of Lenovo Financial Services. For more information, see the following Lenovo website: http://www.lenovofs.com Related publications and links For more information, see the following documents: Lenovo Storage product page http://www.lenovo.com/systems/storage Lenovo Data Center Solution Configurator http://dcsc.lenovo.com Lenovo Storage support http://support.lenovo.com/us/en/products/servers/lenovo-storage Lenovo Storage D1224 Drive Enclosure for SAP HANA Product Guide http://lenovopress.com/lp0590 Related product families Product families related to this document are the following: Direct-Attached Storage