WESTERN DIGITAL Ultrastar DC HC555 3.5inch 26.1 20TB 512 7200RPM SATA ULTRA 512E SE NP3 DC - 0B48724

Парт.№: 0B48724
Кат.№: 140713
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Цена с ДДС:  889 лв.BGN
Наличност: изчерпан
Гаранция:   60 месеца

Manufacturer: WESTERN DIGITAL
Manufacturer Part No: 0B48724
General
Device Type: Hard drive - internal
Capacity: 20 TB
Form Factor: 3.5"
Interface: SATA 6Gb/s
Buffer Size: 512 MB
Features: Advanced format 512e, advanced format 4Kn, 24x7 continuous operation, Triple State Actuator (TSA), Dynamic fly height technology, HelioSeal, Rotational Vibration (RV) sensor, Conventional magnetic recording (CMR), Energy-assisted PMR (ePMR)
Width: 101.6 mm
Depth: 147 mm
Height: 26.1 mm
Weight: 690 g
Performance
Drive Class: Data Centre
Drive Transfer Rate: 600 MBps (external)
Internal Data Rate: 285 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 SATA 6 Gb/s
Compatible Bay: 3.5"
Power
Power Consumption: 6.4 Watt (typical)
5.3 Watt (idle)
Software & System Requirements
OS Required: Microsoft Windows, Linux, Microsoft Windows Server
Miscellaneous
Compliant Standards: BSMI, ICES-003, NMB-003, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB Scheme, TUV, UL, Directive 2015/863, EU Directive 2011/65/EU
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 @ half-sine wave
Vibration Tolerance (operating): 0.67 g @ 5-500 Hz
Vibration Tolerance (non-operating): 1.04 g @ 2-200 Hz
Sound Emission: 32 dBA
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