4TB Ultrastar DC HC310 HUS726T4TALN6L4, 7200 RPM, SATA 6Gb/s, 4Kn, 256MB cache, SIE, 3.5" HDD
- SKU: 11776002
- Manufacturer: WESTERN DIGITAL
- MPN: 0B35948
- Availability: TEMPORARILY OUT OF STOCK
Price
$171.16
| SATA Models | |
| General | |
|---|---|
| Model # / Part # | See P/N Selector Tab |
| Interface | SATA 6Gb/s |
| Capacity (GB) | 6TB / 4TB |
| Sector Size (Variable, Bytes/sector) | 4Kn: 4096
512n*/512e: 512 |
| Max Areal Density (Gbits/sq. in.) | 512e/4Kn: 782, 696 (4TB)
512n*: 753 |
| Form Factor | 3.5-inch |
| Performance | |
| Data Buffer (MB) | 256 |
| Rotational Speed (RPM) | 7200 |
| Latency Average (ms) | 4.16 |
| Interface Transfer Rate (MB/sec, max) | 600 |
| Sustained Transfer Rate | 512e/4Kn: Up to 255MB/s; Up to 243MiB/s
512n*: 233MB/s; 222MiB/s |
| Seek Time (read, ms, typical) | 8.0 (read) / 8.6 (write) |
| Reliability | |
| Error Rate (non-recoverable, bits read) | 1 in 1015 |
| MTBF (M hours) | 2M hours |
| Annual Failure Rate (AFR) | 0.44% |
| Load/Unload Cycles | 600,000 |
| Availability (hrs/day x days/wk) | 24x7 |
| Limited Warranty (yrs) | 5 |
| Acoustics | |
| Idle (Bels) | 2.9 |
| Operational (Bels, typical) | 3.6 |
| Power | |
| Requirement | +5V, +12V |
| Operating (W, typical) | 7.0 |
| Idle (W) | 5.9 |
| Physical Size | |
| Z-Height (mm) | 26.1 (max) |
| Dimensions (width x depth, mm) | 101.6 (+/-0.25) x 147 |
| Weight (g, max) | 715 |
| Environmental (operating) | |
| Ambient Temperature | 5°C to 60°C |
| Shock (half-sine wave) | 70G (2 ms) |
| Vibration | 0.67G RMS (XYZ, 5 to 500Hz) |
| Environmental (non-operating) | |
| Ambient Temperature | -40°C to 70°C |
| Shock (half-sine wave) | 300G (2 ms) |
| Vibration | 1.04G RMS (XYZ, 2 to 200Hz) |