WD Red Pro 22TB NAS Hard Drive

£ 566.99 inc.
vat

£ 472.49 ex.
vat

WD Red Pro 22TB NAS Hard Drive

QuickFind: 1538841 SKU: WD221KFGX
  • Capacity: 22TB
  • Spin Speed: 7200RPM
  • Cache: 512MB
  • Form Factor: 3.5"
  • Warranty: 5 Years

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Product Description

WD Red Pro 22TB NAS Hard Drive

WD Red™ Pro NAS HDD. For the Demands of Big Business.

Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads1 in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution.

Technical Specification

WD Red Pro 22TB NAS Hard Drive

General

Device Type Hard drive - internal
Capacity 22 TB
Form Factor 3.5"
Interface SATA 6Gb/s
Buffer Size 512 MB
Features Native Command Queuing (NCQ), Advanced Format technology, 3D Active Balance Plus, Multi-axis shock sensor, 24x7 continuous operation, Error Recovery Control, Conventional magnetic recording (CMR), OptiNAND technology, NASware 3.0 technology
Width 101.6 mm
Depth 147 mm
Height 26.1 mm
Weight 670 g

Performance

Drive Transfer Rate 600 MBps (external)
Internal Data Rate 265 MBps
Spindle Speed 7200 rpm

Reliability

MTBF 1,000,000 hours
24x7 Operation Yes
Non-Recoverable Errors 10 per 10^14
Load / Unload Cycles 600,000

Expansion & Connectivity

Interfaces 1 x SATA 6 Gb/s
Compatible Bay 3.5"

Power

Power Consumption 6.8 Watt (read/write) ¦ 3.4 Watt (idle) ¦ 1.2 Watt (standby) ¦ 1.2 Watt (sleep)

Miscellaneous

Compliant Standards ROHS Directive 2015/863/EU, ROHS Directive 2011/65/EU

Manufacturer Warranty

Service & Support Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 65 °C
Shock Tolerance (operating) 40 g @ 2 ms
Shock Tolerance (non-operating) 200 g @ 2 ms
Sound Emission 20 dBA

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WD Red Pro 22TB NAS Hard Drive

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£ 566.99 inc.
vat

£ 472.49 ex.
vat

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