WD Red Pro NAS 22TB SATA 6Gb/s HDD 3.5inch internal 7200Rpm 512MB Cache 24x7 Bulk

Joining the original color of NAS, WD Red Pro continues the formula of success that has led the WD Red product family by adding support beyond consumer and small business markets into medium and large 8-16 bay business storage systems. WD Red Pro hard drives integrate WD's exclusive technology, NASware, to provide unparalleled support for drive compatibility, reliability, and performance.
Product Description: WD Red Pro WD221KFGX - hard drive - 22 TB - SATA 6Gb/s | Type: Hard drive - internal | Capacity: 22 TB | Form Factor: 3.5" | Interface: SATA 6Gb/s | Data Transfer Rate: 600 MBps | Buffer Size: 512 MB | Spindle Speed: 7200 rpm | Features: 24x7 continuous operation, Advanced Format technology, Conventional magnetic recording (CMR), Native Command Queuing (NCQ), 3D Active Balance Plus, Multi-axis shock sensor, NASware 3.0 technology, Error Recovery Control, OptiNAND technology | Dimensions (WxDxH): 101.6 mm x 147 mm x 26.1 mm | Weight: 670 g | Manufacturer Warranty: 5-year warranty