WD Ultrastar DC HC555 - Hard drive - Data Centre - 20 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB

Kategooria: Sisemised kõvakettad
Tootekood: WUH722020CLE6L4
Tootja: Western Digital
Garantii: 60 kuud
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Product Description
WD Ultrastar DC HC555 - hard drive - Data Centre - 20 TB - SATA 6Gb/s
Type
Hard drive - internal
Capacity
20 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Data Transfer Rate
600 MBps
Buffer Size
512 MB
Spindle Speed
7200 rpm
Drive Class
Data Centre
Features
Advanced format 512e, HelioSeal, Rotational Vibration Safeguard (RVS), Dynamic fly height technology, advanced format 4Kn, Fluid Dynamic Bearing (FDB) motor, Automatic Error Recovery, Automatic Defect Reallocation (ADR), Physical Security ID (PSID), Energy-Assisted Magnetic Recording (EAMR)
Dimensions (WxDxH)
101.6 mm x 146.99 mm x 26.1 mm
Weight
690 g
Manufacturer Warranty
5-year warranty
Device Type
Hard drive - internal
Capacity
20 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Buffer Size
512 MB
Features
Advanced format 512e, HelioSeal, Rotational Vibration Safeguard (RVS), Dynamic fly height technology, advanced format 4Kn, Fluid Dynamic Bearing (FDB) motor, Automatic Error Recovery, Automatic Defect Reallocation (ADR), Physical Security ID (PSID), Energy-Assisted Magnetic Recording (EAMR)
Width
101.6 mm
Depth
146.99 mm
Height
26.1 mm
Weight
690 g
Drive Class
Data Centre
Drive Transfer Rate
600 MBps (external)
Internal Data Rate
285 MBps
Average Latency
4.16 ms
Spindle Speed
7200 rpm
MTBF
2,500,000 hours
24x7 Operation
Yes
Non-Recoverable Errors
1 per 10^15
Load / Unload Cycles
600,000
Interfaces
1 x SATA 6 Gb/s
Compatible Bay
3.5"
Power Consumption
6.4 Watt (operating) ¦ 5.3 Watt (idle)
OS Required
Microsoft Windows, Linux, Microsoft Windows Server
Compliant Standards
BSMI, ICES-003, NMB-003, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB Scheme, TUV, UL
Service & Support
Limited warranty - 5 years
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 @ 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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