£
541.98
inc.
vat
£ 451.65 ex.
vat
WD Red Pro 20TB NAS Hard Drive
- Capacity: 20TB
- Speed: 7200RPM
- Cache: 512MB
- Form Factor: 3.5"
- Warranty: 5 Years
More Product Options
- Storage Size
- 20TB
- Speed (RPM)
- 7200
- Cache
- 512
- Pack Size
- 1
£541.98 inc.
vat
£451.65 ex.
vat
- Storage Size
- 20TB
- Speed (RPM)
- 7200
- Cache
- 512
- Pack Size
- 2
£1,014.99 inc.
vat
£845.82 ex.
vat
- Storage Size
- 20TB
- Speed (RPM)
- 7200
- Cache
- 512
- Pack Size
- 4
£2,048.99 inc.
vat
£1,707.49 ex.
vat
Product Description
WD Red Pro 20TB 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 20TB NAS Hard Drive
General |
|
---|---|
Device Type | Hard drive - internal |
Capacity | 20 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), NASware 3.0 technology, S.M.A.R.T. |
Width | 101.6 mm |
Depth | 147 mm |
Height | 26.1 mm |
Weight | 690 g |
Performance |
|
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 268 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 | 6.9 Watt (read/write) ¦ 3.8 Watt (idle) ¦ 1.6 Watt (standby) ¦ 1.6 Watt (sleep) |
Miscellaneous |
|
Compliant Standards | RoHS |
Localisation | Worldwide |
Manufacturer Warranty |
|
Service & Support | Limited warranty - 5 years |
Environmental Parameters |
|
Min Operating Temperature | 0 °C |
Max Operating Temperature | 65 °C |
Min Storage Temperature | -40 °C |
Max Storage Temperature | 70 °C |
Shock Tolerance (operating) | 50 g @ 2 ms |
Shock Tolerance (non-operating) | 250 g @ 2 ms |
Sound Emission | 20 dBA |
Product Reviews
Product Discussion
WD Red Pro 20TB NAS Hard Drive
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£ 451.65 ex.
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