LENOVO LS D1212 SFF Single ESM Exp

D1212 Direct Attached Storage High-Performance, High-Capacity DAS Series

• SAS zoning support up to 6 hosts with Y cables
• A simple, affordable, easy-to-deploy storage expansion solution.
• Use one D1212 as a stand-alone JBOD, or daisy-chain up to 7 more per SAS Chain. This provides access for up to 96 HDDs or SSDs using only one HBA.
• Up to 8 D1212 enclosures are supported per SAS Chain
• Each D1212 contains 12 hot-swap 3.5-inch bays, supporting HDDs and SSDs. This means a maximum of 96 drives/960TB(Risk to change to 768TB)supported per SAS Chain
• Available drives include enterprise-class 10,000rpm SAS HDDs, high-capacity nearline (NL) 7,200rpm SAS HDDs, and high-performance/high-capacity SAS SSDs.
• Standard models include dual SAS I/O modules. Each module includes three 12Gb SAS ports (IN and OUT)—four total per enclosure. Using only two ports enables an enclosure to be daisy-chained to the ones before and after it. Using both SAS IO modules enables high availability.
• Integrates seamlessly with all Lenovo servers.
• High availability via dual I/O modules, redundant PSUs, and hot-swap drives.
• An effective storage solution for workloads such as data backup, data caching, video surveillance, media streaming, email hosting, server virtualization, file management, and print serving.
• Ideal for cost-sensitive customers, space-constrained environments, current and future high-capacity needs, and server/storage virtualization. It reduces the burden on over utilized internal server storage, and offers extreme capacity for archive and cold storage solutions.
• Shares common parts with the D1224 DAS unit for I/O modules and PCMs.

• 2U

• Dual 12Gb SAS standard (MiniSAS-HD SFF 8644), with active/active failover

• 12x hot-swap SAS 3.5-inch drives:
  • Up to 20TB 7,200rpm LFF SAS HDDs
  • Up to 4TB NL-SAS SED HDDs
  • Up to 800GB 3DWD SAS SSDs (2.5-inch drive in 3.5-inch hybrid tray)

• Up to 1.92PB (96x 20 TB LFF NL SAS HDDs)

• Up to 8 D1212 units per SAS Chain

• ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA
• ThinkSystem Raid 930-8e PCIe 12Gb
• ThinkSystem 430-8e PCIe 12Gb SAS/SATA HBA
• ThinkSystem 430-16e PCIe 12Gb SAS/SATA HBA

• RAID-0, 1, 10, 5, 50, 6, 60 (HBA-dependent)

• Two 580W (1+1) hot-swap/redundant 80 Plus Gold power supplies; two integrated fans per power supply

• Each expansion module (x2) includes 1 Ethernet management port, 3x MiniSAS HD Connector (SFF 8644), It can be configured as in/ingress or out/egress port by SAS zoning mode setting.

• 2U/Height: 89.9mm (3.5 in.); Width: 493mm (19 in.); Depth: 630mm (24,8 in.)/Weight: min. 16.8kg (37.0 lbs); max. 26kg (57.2lbs)

• 3- or 5-year Limited Warranty, 9x5 Next Business Day (upgradeable), or 9x5x4, or 24/7x4.