WD Ultrastar DC HC555 - hard drive - Data Centre - 14 TB - SAS 12Gb/s
- Brand
- Western Digital
- Product code
- 0B47743
- SKU
- B63X7DFN3BACK
- EAN/GTIN
- 829686009332
- Hard drive
- Data Centre
- 14 TB
- internal
- 3.5"
- SAS 12Gb/s
- 7200 rpm
- buffer: 512 MB
- Weight: 0.66 KG
Product Info
The WD Ultrastar DC HC555 is a robust 14 TB internal hard drive designed for data centers requiring reliable and efficient storage solutions. With a spindle speed of 7200 rpm and a data transfer rate of 1.2 GBps, this drive supports heavy workloads, ensuring quick access to crucial data. It operates in a temperature range from 5°C to 60°C and can withstand storage temperatures as low as -40°C up to 70°C, making it suitable for demanding environments.
Engineered with features like HelioSeal technology and Dynamic fly height technology, the WD Ultrastar DC HC555 minimizes data loss while maintaining overall performance. The hard drive is built for 24x7 continuous operation and is compliant with numerous international standards including UL and FCC. With a mean time between failures (MTBF) of 2,500,000 hours and a sound emission level of 32 dBA, it provides a balance of silent operation and long-term reliability.
Description
Robust operational range
The drive operates effectively in temperatures between 5°C and 60°C, ensuring reliability in various environments.
High data transfer rates
With a data transfer rate of 1. 2 GBps and an internal data rate of 269 MBps, this drive facilitates quick access to large volumes of data.
Long-lasting durability
Featuring a mean time between failures (MTBF) of 2,500,000 hours, the drive is engineered for long-term operation.
Energy efficiency
In idle mode, the drive consumes only 5. 7 watts, making it an energy-efficient choice for data centers.
Comprehensive compliance
The drive meets various international standards, ensuring safety and quality in its operation.
| General | |
|---|---|
| Buffer Size | 512 MB |
| Form Factor | 3.5" |
| Width | 101.6 mm |
| Depth | 147 mm |
| Height | 26.1 mm |
| Weight | 690 g |
| Device Type | Hard drive - internal |
| Capacity | 14 TB |
| Interface | SAS 12Gb/s |
| 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) |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 5 years |
| 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 |
| Power | |
| Power Consumption | 9.2 Watt (typical)5.7 Watt (idle) |
| Environmental Parameters | |
| Max Operating Temperature | 60 °C |
| Min Operating Temperature | 5 °C |
| Sound Emission | 32 dBA |
| Max Storage Temperature | 70 °C |
| Min Storage Temperature | -40 °C |
| Vibration Tolerance (operating) | 0.67 g @ 5-500 Hz |
| Vibration Tolerance (non-operating) | 1.04 g @ 2-200 Hz |
| Shock Tolerance (operating) | 50 g @ 2 ms half-sine wave |
| Shock Tolerance (non-operating) | 250 g @ half-sine wave |
| Performance | |
| Average Latency | 4.16 ms |
| Spindle Speed | 7200 rpm |
| Drive Transfer Rate | 1.2 GBps (external) |
| Internal Data Rate | 269 MBps |
| Drive Class | Data Centre |
| Reliability | |
| Non-Recoverable Errors | 1 per 10^15 |
| 24x7 Operation | Yes |
| Load / Unload Cycles | 600,000 |
| MTBF | 2,500,000 hours |
| Software & System Requirements | |
| OS Required | Microsoft Windows, Linux, Microsoft Windows Server |
| Expansion & Connectivity | |
| Compatible Bay | 3.5" |
| Interfaces | 1 x SAS 12 Gb/s |