Product no 996029189
Model 0F38353
Brand
Western Digital
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EAN 8592978265168
Weight 0.5 kg
Produktbeskrivelse | WD Ultrastar DC HC550 WUH721818AL5204 - harddisk - 18 TB - SAS 12Gb/s |
Type | Harddisk - intern |
Kapacitet | 18 TB |
Model | 3.5" |
Grænseflade | SAS 12Gb/s |
Dataoverførselshastighed | 1.2 GBps |
Buffer størrelse | 512 MB |
Spindelhastighed | 7200 rpm |
Egenskaber | Rotational Vibration Safeguard (RVS), HelioSeal, Konventionel magnetisk optagelse (CMR), Sanitize Cryptographic Erase support, Media Cache Plus, Sanitize Cryptographic Scramble-support, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA) |
Dimensioner (B x D x H) | 101.6 mm x 147 mm x 26.1 mm |
Vægt | 690 g |
Producentgaranti | 5 års garanti |
General | |
---|---|
Buffer Size | 512 MB |
Capacity | 18 TB |
Depth | 147 mm |
Device Type | Hard drive - internal |
Features | Rotational Vibration Safeguard (RVS), HelioSeal, Conventional magnetic recording (CMR), Sanitize Cryptographic Erase support, Media Cache Plus, Sanitize Cryptographic Scramble support, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnet |
Form Factor | 3.5" |
Height | 26.1 mm |
Interface | SAS 12Gb/s |
Weight | 690 g |
Width | 101.6 mm |
Performance | |
Average Latency | 4.16 ms |
Drive Transfer Rate | 1.2 GBps (external) |
Internal Data Rate | 262 MBps |
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 | 8.8 Watt (typical) | 5.8 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) | 250 g @ 2 ms half-sine wave |
Shock Tolerance (operating) | 50 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 |
General | |
---|---|
Capacity | 18 TB |
Interface | SAS |
Security | SE |
compatibility | Windows, Windows Server, Linux |
Dimension | 147mm x 101.6mm x 26.1mm |
Product Weight | 0.69kgs |
Transfer Rate | up to 269MB/s |
Drive | 3.5" |