LENOVO DCG Storage D1224 2.5inch Dual ESM Disk Exp EncBase Warranty

D1224 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 D1224 as a stand-alone JBOD, or daisy-chain up to 7 more per HBA. This provides access for up to 192 HDDs or SSDs using only one HBA.
• Up to 8 D1224 enclosures are supported per SAS Chain
• Each D1224 contains 24 hot-swap 2.5-inch bays, supporting HDDs and SSDs. This means a maximum of 192 drives/384TB supported per HBA
• Available drives include enterprise-class 15,000rpm SAS HDDs, 10,000rpm SAS HDDs, high-capacity nearline (NL) 7,200rpm SAS HDDs, and high-performance/high-capacity SAS SSDs.
• Each enclosure includes dual SAS I/O modules. Each module includes three 12Gb SAS ports (IN and OUT)—six total per enclosure. Using only two ports enables an enclosure to be daisy-chained to the ones before and after it. Using both SAS I/O 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 D1212 DAS unit.

• 2U

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

• 24x hot-swap SAS 2.5-inch drives:
  • Up to 2.4TB 10K rpm SAS HDDs
  • Up to 7.68TB SAS SSDs (1 DWD)

• Up to 1.47 PB (192x 7.68 TB SFF SAS SSDs)

• Up to 8 D1224 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 one 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. 24kg (53lbs)

• 3- or 5-year limited warranty, 9x5 next business day (upgradeable), or 9x5x4, or 24/7x4.