Product no 993532651
Model 0F29530
Brand
Western Digital
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EAN 8717306638883
Weight 0.64 kg
Produktbeskrivelse | WD Ultrastar DC HC520 HUH721212AL5200 - harddisk - 12 TB - SAS 12Gb/s |
Type | Harddisk - intern |
Kapacitet | 12 TB |
Model | 3.5" |
Grænseflade | SAS 12Gb/s |
Dataoverførselshastighed | 1.2 GBps |
Buffer størrelse | 256 MB |
Spindelhastighed | 7200 rpm |
Egenskaber | Perpendicular Magnetic Recording (PMR), Instant Secure Erase (ISE), Enterprise, 24x7 tilgængelighed |
Dimensioner (B x D x H) | 101.6 mm x 147 mm x 26.1 mm |
Vægt | 660 g |
Producentgaranti | 5 års garanti |
General | |
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Buffer Size | 256 MB |
Bytes per Sector | 512 |
Capacity | 12 TB |
Depth | 147 mm |
Device Type | Hard drive - internal |
Features | Perpendicular Magnetic Recording (PMR), Instant Secure Erase (ISE), Enterprise, 24x7 availability |
Form Factor | 3.5" |
Height | 26.1 mm |
Interface | SAS 12Gb/s |
Weight | 660 g |
Width | 101.6 mm |
Performance | |
Average Latency | 4.16 ms |
Drive Transfer Rate | 1.2 GBps (external) |
Seek Time | 8 ms (average) |
Spindle Speed | 7200 rpm |
Reliability | |
24x7 Operation | Yes |
Load / Unload Cycles | 600,000 |
MTBF | 2,500,000 hours |
Non-Recoverable Errors | 1 per 10^15 |
Expansion & Connectivity | |
Compatible Bay | 3.5" |
Interfaces | 1 x SAS 12 Gb/s |
Power | |
Power Consumption | 9.8 Watt (active) | 6.1 Watt (idle) |
Manufacturer Warranty | |
Service & Support | Limited warranty - 5 years |
Environmental Parameters | |
Max Operating Temperature | 60 °C |
Max Storage Temperature | 70 °C |
Min Operating Temperature | 5 °C |
Min Storage Temperature | -40 °C |
Shock Tolerance (non-operating) | 300 g @ 2 ms half-sine wave |
Shock Tolerance (operating) | 70 g @ 2 ms half-sine wave |
Vibration Tolerance (non-operating) | 1.04 g @ 2-200 Hz |
Vibration Tolerance (operating) | 0.67 g @ 5-500 Hz |