12TB Ultrastar DC HC520 HUH721212ALN600, 7200 RPM, SATA 6Gb/s, 4Kn, 256MB cache, SIE, 3.5" HDD
Quantity:
- SKU: 11329960
- Manufacturer: WESTERN DIGITAL
- MPN: 0F30141
- Availability: TEMPORARILY OUT OF STOCK
Starting At
$270.62
| General | |
|---|---|
| Model # | HUH721212ALN600 |
| Interface | SATA 6Gb/s |
| Capacity (GB) | 12TB |
| Sector Size (Variable, Bytes/sector) | 4Kn: 4096 |
| Max Areal Density (Gbits/sq. in.) | 864 |
| Performance | |
| Data Buffer (MB) | 256 |
| Rotational Speed (RPM) | 7200 |
| Latency Average (ms) | 4.16 |
| Interface Transfer Rate (MB/sec, max) | 600 |
| Sustained Transfer Rate (MB/sec, typ.) | 243MiB/s
255MB/s |
| Seek Time (read, ms, typical) | 8.0 (Read) / 8.6 (Write) |
| Reliability | |
| Error Rate (non-recoverable, bits read) | 1 in 10^15 |
| MTBF (M hours) | 2.5 |
| Annual Failure Rate (AFR) | 0.35% |
| Load/Unload Cycles | 600,000 |
| Availability (hrs/day x days/wk) | 24x7 |
| Limited Warranty (yrs) | 5 |
| Acoustics | |
| Idle (Bels) | 2.0 (Idle) / 3.6 (Operating) |
| Power | |
| Requirement | +5 VDC, +12VDC |
| Operating (W, typical) | 7.2 |
| Idle (W) | 5.3 |
| Power Consump. Efficiency Index (W/GB) | 0.44W/TB
0.00044W/GB |
| Weight (g, max) |
660
|
| Physical Size | |
| Z-Height (mm) | 26.1 |
| Dimensions (width x depth, mm) | 101.6 (+/-0.25) x 147 |
| Environmental (operating) | |
| Ambient Temperature | 5º to 60º C |
| Shock (half-sine wave) | 70 |
| Vibration (5 to 500 Hz) | 0.67G RMS (XYZ) |
| Environmental (non-operating) | |
| Ambient Temperature | -40º to 70º C |
| Shock (half-sine wave) | 300 (2ms) / 150 (11ms) |
| Random vibration (G RMS 2 to 200 Hz) | 1.04 (XYZ) |