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WD Blue WD20EARZ - hard drive - 2 TB - SATA 6Gb/s
WD Blue WD20EARZ - hard drive - 2 TB - SATA 6Gb/s
- Price:
$66.99
- Availability:
- Mfr #: WD20EARZ
- UNSPSC #: 43201803
- Item #: 010744527
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Miscellaneous
| Compliant Standards | UL, TUV, VCCI, BSMI, FCC, RoHS, KC, RCM, UKCA, CB Scheme, ICES 003, Maghreb, NMB-003 |
Software & System Requirements
| OS Required | Microsoft Windows 7 / 8.1 / 10, Apple macOS High Sierra or later |
Environmental Parameters
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 140 °F |
| Min Storage Temperature | -40 °F |
| Max Storage Temperature | 158 °F |
| Shock Tolerance (operating) | 70 g @ 2 ms |
| Shock Tolerance (non-operating) | 300 g @ 2 ms |
General
| Device Type | Hard drive - internal |
| Capacity | 2 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Buffer Size | 64 MB |
| Features | NoTouch ramp load technology, Conventional magnetic recording (CMR), low power consumption |
| Width | 4 in |
| Depth | 5.8 in |
| Height | 1 in |
| Weight | 15.87 oz |
Expansion & Connectivity
| Interfaces | 1 x SATA 6 Gb/s |
| Compatible Bay | 3.5" |
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 |
Power
| Power Consumption | 4 Watt (read/write) ¦ 2.4 Watt (idle) ¦ 0.3 Watt (sleep) ¦ 0.3 Watt (standby) |
