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Western Digital 22TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD221KFGX
  • Cost: $544.99
  • Quantity: 0
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  • Sold and Shipped By: Aztek Computers

WD Red Pro drives are engineered to handle high-intensity workloads in 24x7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems. Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems.



  • Capacity: 22TB
  • Form Factor: 3.5-Inch
  • Interface: SATA
  • Transfer Rate: up to 265MB/s
  • Disk Speed (RPM): 7200 RPM
  • Recording Technology: CMR
  • Cache Size: 512MB
  • Warranty: 5-Year Limited Warranty
  • Dimensions (L x W x H): 5.79" x 4" x 1.03"
  • Weight: 670gms
  • Operating Temperature: 0?C to 65?C
  • Non-Operating Temperature: -40?C to 70?C
  • Certifications: BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
  • Available in capacities ranging from 2 to 22TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
  • For RAID-optimized NAS systems with unlimited number of bays
  • Rated for 550TB/yr workload rate(2) | (2) Annualized Workload Rate = TB transferred x (8760 / recorded power-on hours). The maximum rated workload is specified for operating at typical temperature of 40C. Workload Rate will vary depending on your hardware and software components and configurations.
  • Designed to handle the demands of high-intensity 24x7 multi-user NAS environments
  • Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures