WD Ultrastar DC HC520
WD Ultrastar DC HC520 12TB SATA (HUH721212ALE600)
SATA 6Gb/s · 3.5" · 7,200 RPM · 512 MB · 12TB
MPNHUH721212ALE600
CategoryHard Disk Drives
Comparing hard drives? Open Comparison Tool →
Full Specifications
Data sourced from WD product specifications
| Drive | |
| Series | Ultrastar DC HC520 |
| Capacity | 12TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| RPM | 7,200 RPM |
| Cache | 512 MB |
| Performance | |
| Sustained Transfer Rate | 255 MB/s |
| Workload Rating | 550 TB/year |
| Reliability | |
| MTBF | 2,500,000 hours |
| Power (Idle) | 5.0W |
| Power (Operating) | 7.4W |
| Product | |
| Brand | WD |
| Segment | Enterprise |
| MPN | HUH721212ALE600 |
Support & Downloads
WD Ultrastar DC HC520 12TB SATA Firmware Update
WD Support →WD Ultrastar DC HC520 12TB SATA Datasheet
WD Support →