WESTERN DIGITAL Ultrastar DC HC550 3.5inch 26.1MM 18000GB 512MB 7200RPM SAS ULTRA 512E SE P3 - 0F38353
WESTERN DIGITAL Ultrastar DC HC550 3.5inch 26.1MM 18000GB
Гаранция: 60 месеца
Цена с ДДС:
980 лв.
Наличност:
с поръчка
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| Manufacturer: | HGST |
| Manufacturer Part No: | 0F38353 |
| General | |
| Device Type: | Hard drive - internal |
| Capacity: | 18 TB |
| Form Factor: | 3.5" |
| Interface: | SAS 12Gb/s |
| Buffer Size: | 512 MB |
| Features: | Rotational Vibration Safeguard (RVS), HelioSeal, Conventional magnetic recording (CMR), Sanitise Cryptographic Erase support, Media Cache Plus, Sanitise Cryptographic Scramble support, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA) |
| Width: | 101.6 mm |
| Depth: | 147 mm |
| Height: | 26.1 mm |
| Weight: | 690 g |
| Performance | |
| Drive Transfer Rate: | 1.2 GBps (external) |
| Internal Data Rate: | 262 MBps |
| Average Latency: | 4.16 ms |
| Spindle Speed: | 7200 rpm |
| Reliability | |
| MTBF: | 2,500,000 hours |
| 24x7 Operation: | Yes |
| Non-Recoverable Errors: | 1 per 10^15 |
| Load / Unload Cycles: | 600,000 |
| Expansion&Connectivity | |
| Interfaces: | 1 x SAS 12 Gb/s |
| Compatible Bay: | 3.5" |
| Power | |
| Power Consumption: | 8.8 Watt (typical) 5.8 Watt (idle) |
| Manufacturer Warranty | |
| Service&Support: | Limited warranty - 5 years |
| Environmental Parameters | |
| Min Operating Temperature: | 5°C |
| Max Operating Temperature: | 60°C |
| Min Storage Temperature: | -40°C |
| Max Storage Temperature: | 70°C |
| Shock Tolerance (operating): | 50 g @ 2 ms half-sine wave |
| Shock Tolerance (non-operating): | 250 g @ 2 ms half-sine wave |
| Vibration Tolerance (operating): | 0.67 g @ 5-500 Hz |
| Vibration Tolerance (non-operating): | 1.04 g @ 2-200 Hz |
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