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WD Blue 2TB SATA 6Gb/s HDD internal 3.5inch serial ATA 256MB cache 5400RPM RoHS compliant Bulk
Manufacturer | WESTERN DIGITAL | |
Manufacturer Part No | WD20EARZ | |
Marketing Description | |
Reliable everyday computing. WD Blue internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. | |
Product Features | |
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General | |
Device Type | Hard drive - internal |
Capacity | 2 TB |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Buffer Size | 64 MB |
Features | Conventional magnetic recording (CMR), low power consumption, NoTouch ramp load technology |
Width | 10.16 cm |
Depth | 14.7 cm |
Height | 2.61 cm |
Weight | 450 g |
Performance | |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 180 MBps |
Spindle Speed | 5400 rpm |
Reliability | |
24x7 Operation | Yes |
Non-Recoverable Errors | 1 per 10^14 |
Load / Unload Cycles | 300,000 |
Expansion & Connectivity | |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5" |
Power | |
Power Consumption | 4 Watt (read/write) 2.4 Watt (idle) 0.3 Watt (sleep) 0.3 Watt (standby) |
Software & System Requirements | |
OS Required | Microsoft Windows 7 / 8.1 / 10, Apple macOS High Sierra or later |
Miscellaneous | |
Compliant Standards | BSMI, ICES 003, NMB-003, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB Scheme, TUV, UL, RoHS |
Environmental Parameters | |
Min Operating Temperature | 0 °C |
Max Operating Temperature | 60 °C |
Min Storage Temperature | -40 °C |
Max Storage Temperature | 70 °C |
Shock Tolerance (operating) | 70 g @ 2 ms |
Shock Tolerance (non-operating) | 300 g @ 2 ms |