WD Ultrastar DC HC550 - Hard drive - 14 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB | 0F38581

Product Features
- Total cost of ownership (TCO) drives the data center architecture
Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system level costs when compared to lower capacity drives. Helium-sealed, low power, high reliability drives reduce energy and maintenance costs, contributing to OpEx savings. - Raising the capacity bar with advanced technologies
Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a different class of HDDs.
Special Fetures
- CMR technology works with all capacity enterprise applications and environments
- HDD with energy assisted-magnetic recording technology
- Triple stage actuator
- HelioSeal design delivers outstanding power efficiency
Product Specification
Device Type | Hard drive - internal |
Capacity | 14 TB |
Form Factor | 3.5" |
Interface | SATA 6Gb/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 SATA 6 Gb/s |
Compatible Bay | 3.5" |
Power | |
Power Consumption | 8.8 Watt (operating) ¦ 5.8 Watt (idle) |
Software & System Requirements | |
OS Required | Linux, Microsoft Windows Server, Microsoft Windows |
Miscellaneous | |
Compliant Standards | UL, TUV, VCCI, BSMI, ICES-003, FCC, KC, RCM, UKCA, CB Scheme, Maghreb |
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 |
- 3.5"
- SATA
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