Western Digital Red 22TB Hard Disk

Western Digital Red 22TB NAS 7200 RPM SATA 6 Gb/s CMR 512 MB Cache 3.5" - WD221KFGX

Western Digital Red 22TB NAS 7200 RPM SATA 6 Gb/s CMR 512 MB Cache 3.5" - WD221KFGX
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  • Available in capacities ranging from 2 to 22TB(1) with support for NAS systems with up to 24 bays | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
  • Supports up to 300TB/yr workload rate(2) | (2) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
  • Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology
  • Extended drive testing to ensure each drive is tested for extended reliable operation
  • 5-year limited warranty(3) | (3) See official Western Digital website for regional specific warranty details.

Specifications Overview

Model WD221KFGX
Release Date July 2022

* First availability for purchase, it may not correspond to the actual market launch date.

Capacity 22000 GB
Cache 512MB
RPM 7200
Interface SATA 6 Gb/s
Form Factor 3.5"

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