Thông số kỹ thuật Lenovo D3284 Direct Attached Storage
| Form Factor | 5U |
|---|---|
| Dual Expansion Modules | Dual 12Gb SAS standard, with active/active failover |
| Supported Drives | 84x hot-swap SAS 3.5-inch drives: Up to 20TB 7,200rpm NL SAS HDDs Up to 7.68TB SSDs (2.5-inch drive in 3.5-inch tray) |
| Storage Capacity (per enclosure) | Up to 1,680TB – 7,200rpm NL SAS HDDs Up to 645TB – SAS SSDs |
| Expandability (via Daisy-Chain) | Up to 4x D3284 enclosures per HBA |
| Host Controllers Supported | ThinkSystem RAID 930-8e PCIe 12Gb Adapter ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA ThinkSystem 430-8e PCIe 12Gb SAS/SATA HBA ThinkSystem 430-16e PCIe 12Gb SAS/SATA HBA |
| RAID Support | RAID-0, 1, 10, 5, 50, 6, 60 (Host controller-dependent) |
| Power Supplies and Fans | 2x 2214W (1+1) hot-swap/redundant 80 Plus Platinum power supplies; 5 hot-swap/redundant fans |
| Back Panel Connectors | Each expansion module (x2) includes: 4x ports: 3x 12Gbps Mini-SAS HD (SFF-8644) per ESM; 1x RJ45 Ethernet port for management |
| Form Factor, Dimension, Weight | 5U/Height: 219mm (9.5 in.); Width: 483mm (19 in. IEC60297 rack compliant); Depth: 933mm (36.75in.)/ Weight: min. 64kg (141 lbs); max. 131kg (289 lbs) |
| Hot-Swap Components | HDDs, SSDs, ESMs, PSUs, fans |
| Limited Warranty | 3-year Limited Warranty, 9×5 Next Business Day Onsite (upgradeable) |
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