WD Ultrastar DC HC555
Hard drive | Data Centre | 12 TB | internal | 3.5" | SAS 12Gb/s | 7200 rpm | buffer: 512 MB
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MPN
0B47741
Manufacturer
Western Digital
QuickCode
1714505
Qty immediately available
3
Total stock
3
£743.69
inc VAT
£619.74 ex
VAT
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Main Specification
| Product Description | WD Ultrastar DC HC555 - hard drive - Data Centre - 12 TB - SAS 12Gb/s |
|---|---|
| Type | Hard drive - internal |
| Capacity | 12 TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Data Transfer Rate | 1.2 GBps |
| Buffer Size | 512 MB |
| Spindle Speed | 7200 rpm |
| Drive Class | Data Centre |
| Features | Rotational Vibration Safeguard (RVS), HelioSeal, advanced format 512e, 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) |
| Dimensions (WxDxH) | 101.6 mm x 147 mm x 26.1 mm |
| Weight | 679 g |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Hard drive - internal |
|---|---|
| Capacity | 12 TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Buffer Size | 512 MB |
| Features | Rotational Vibration Safeguard (RVS), HelioSeal, advanced format 512e, 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 | 679 g |
Performance
| Drive Class | Data Centre |
|---|---|
| Drive Transfer Rate | 1.2 GBps (external) |
| Internal Data Rate | 269 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 SAS 12 Gb/s |
|---|---|
| Compatible Bay | 3.5" |
Power
| Power Consumption | 8.8 watt (typical) 5.4 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, Directive 2015/863, UKCA, CB Scheme, EU Directive 2011/65/EU, Maghreb, NMB-003 |
|---|
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 |
Product features
Efficient data transfer
With a data transfer rate reaching up to 1.2 GBps, the WD Ultrastar DC HC555 ensures quick access to important data, streamlining operations in data-intensive environments.Durable design
Boasting an MTBF of 2,500,000 hours, this hard drive is engineered for longevity and reliability, capable of handling demanding workloads and 24x7 operation.Robust environmental tolerance
The drive is capable of functioning in a wide temperature range from 5°C to 60°C, with storage temperatures extending from -40°C to 70°C, ensuring operation in various climates.Advanced data protection
Incorporating features like Sanitize Cryptographic Erase and support for High-Capacity HelioSeal technology, this hard drive reinforces data security and maintains integrity.High vibration and shock resistance
Designed to tolerate up to 50 g of shock in operating conditions, the WD Ultrastar DC HC555 is equipped to withstand physical impacts and vibrations, enhancing data safety.Key selling points
- 12 TB storage capacity for large data requirements
- Data transfer rate up to 1.2 GBps
- Operational temperature range from 5°C to 60°C
- Equipped with Rotational Vibration Safeguard for reliability
- Compliant with various industry standards for quality assurance
References
MPN: 0B47741
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