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Lenovo D3284 Direct Attached Storage - System Overview

Additional Information

Lenovo D3284 Direct Attached Storage front

Built for flexibility, the D3284 allows administrators to mix high-capacity NL-SAS hard drives with high-IOPS, low-latency SSDs in the same unit, enabling a multitiered storage infrastructure within a single chassis. The enclosure is equipped with dual 12Gb SAS expander modules (ESMs) and 3x universal 4x 12Gb mini-SAS HD connectors, ensuring high-speed, reliable data transfer. Power is provided by dual redundant 2214W hot-swappable 80 Plus Platinum-certified power supplies, while 5x cooling fans keep the system running efficiently under heavy workloads.

Lenovo D3284 Direct Attached Storage rear

Compatible with all Lenovo ThinkServer and System X servers, the D3284 is also a core component of the Lenovo GPFS Storage Server and Lenovo Storage DX8200N powered by NexentaStor. It uses one-third less rack space compared to traditional 2U enclosures with equivalent drive counts and fits into standard 1-meter-deep racks, making it an ideal choice for organizations looking to expand capacity.

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Lenovo D3284 Direct Attached Storage - Specifications

Dual Expansion Modules
  • Dual 12Gb SAS standard, with active/active failover
Storage Options
  • 84x hot-swap SAS 3.5-inch drives:
    1. Up to 20TB 7,200rpm NL SAS HDDs
    2. 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
  • 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 & 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
Dimensions
  • 5U Form Factor
  • 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

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Get a quote for Lenovo D3284 Direct Attached Storage

If you know what you want but can't find the exact configuration you're looking for, have one of our knowledgeable sales staff contact you. Give us a list of the components you would like to incorporate into the system, and the quantities, if more than one. We will get back to you immediately with an official quote.

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