Dell 400-ALNY 4TB 7.2K SAS 3.5-Inch 12Gb/s Hard Disk Drive

Dell 400-ALNY 4TB 7.2K SAS 3.5-Inch 12Gb/s Hard Disk Drive
Dell 400-ALNY 4TB 7.2K SAS 3.5-Inch 12Gb/s Hard Disk Drive
The Dell 400-ALNY is a high-capacity 4TB 7.2K RPM SAS hard disk drive designed for enterprise storage environments. Built for 3.5-inch drive bays, this model delivers fast 12Gb/s SAS connectivity, reliable performance, and robust data protection. It ... Read More
price
$289.95

Ships next business day.

  • In Stock: 50
  • Manufacturer: Dell
  • Model or Part: 400-ALNY
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Dell 400-ALNY is a high-capacity 4TB 7.2K RPM SAS hard disk drive designed for enterprise storage environments. Built for 3.5-inch drive bays, this model delivers fast 12Gb/s SAS connectivity, reliable performance, and robust data protection. It is an ideal choice for servers, storage arrays, and high-density data centers that demand large capacity and consistent throughput.

Key Features

  • 4TB native capacity provides ample space for critical applications and data sets
  • 7.2K rotations per minute ensures steady performance for mixed workloads
  • 12Gb/s SAS interface delivers high bandwidth and low latency
  • Advanced error correction and vibration mitigation technology for enhanced reliability
  • Hot-swap ready for easy replacement and minimal downtime
  • Enterprise-grade MTBF of 2 million hours for long-term operation

Technical Specifications

  • Form factor: 3.5-inch (102 mm) drive
  • Interface: Serial Attached SCSI (SAS) 12Gb/s, 6Gb/s backward compatible
  • Capacity: 4TB (4,096 GB)
  • Rotational speed: 7,200 RPM
  • Average latency: 4.2 ms
  • Cache: 256 MB DDR3
  • Average seek time: 8.5 ms
  • Power consumption (typical): 9.0 W read, 9.5 W write
  • Operating temperature: 0 to 55 deg C
  • Dimensions: 147 mm x 101.6 mm x 26.1 mm
  • Connector: 29 pin SAS connector

Applications

  • Enterprise servers that require high capacity and reliable storage
  • Storage area networks (SAN) and network attached storage (NAS) systems
  • Data backup and archival solutions for large data sets
  • Virtualization platforms hosting multiple virtual machines
  • High-performance computing (HPC) clusters needing consistent I/O
  • Database servers with demanding read/write workloads