Dell 0KH21H 4TB 7.2K SATA 3.5-Inch 6Gb/s Hard Drive

Dell 0KH21H 4TB 7.2K SATA 3.5-Inch 6Gb/s Hard Drive
Dell 0KH21H 4TB 7.2K SATA 3.5-Inch 6Gb/s Hard Drive
The Dell 0KH21H 4TB 7.2K SATA 3.5-Inch hard drive delivers massive storage capacity and reliable performance for desktops, workstations and entry level servers. With a native 6Gb/s SATA interface and a 7200 RPM spindle speed, this drive balances spee... Read More
price
$439.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

  • In Stock: 2
  • Manufacturer: Dell
  • Model or Part: 0KH21H
  • Condition: New
  • 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 0KH21H 4TB 7.2K SATA 3.5-Inch hard drive delivers massive storage capacity and reliable performance for desktops, workstations and entry level servers. With a native 6Gb/s SATA interface and a 7200 RPM spindle speed, this drive balances speed and capacity, making it ideal for data-intensive tasks, multimedia libraries and backup solutions.

Key Features

  • 4TB of high-density storage for large files, databases and virtual machines
  • 7200 RPM spindle speed for fast read/write operations
  • 6Gb/s SATA III interface ensures high data throughput
  • 3.5-inch form factor fits standard desktop and server bays
  • Advanced caching technology reduces latency and improves overall system responsiveness
  • Low power consumption helps keep operating costs down

Technical Specifications

  • Model/Part Number: 0KH21H
  • Capacity: 4TB (4000GB)
  • Form Factor: 3.5 inches
  • Interface: SATA III (6Gb/s)
  • Rotational Speed: 7200 RPM
  • Average Latency: 4.2 milliseconds
  • Cache Size: 128MB DDR4
  • Sequential Read Speed: up to 210 MB/s
  • Sequential Write Speed: up to 190 MB/s
  • Operating Temperature: 0 to 55 degrees Celsius
  • MTBF: 1,000,000 hours

Typical Applications

  • Desktop PCs that require large media collections or extensive game libraries
  • Workstations handling CAD, video editing, and 3D rendering workloads
  • Entry level servers and network attached storage (NAS) devices
  • Backup and archival solutions for small to medium businesses
  • Virtualization hosts that need reliable, high-capacity storage for multiple VMs