Western Digital Ultrastar He12 HGST 3.5" 12TB DC HC520 ES 7200RPM 256MB SATA 6Gb/s 512E SE Data Center internal Hard Drive 0F30146
$589.62
Was: $707.54
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In Stock
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Product Code:
13018
Brand:
HGST
Mfg Sku:
0F30146
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Specification
Western Digital Ultrastar He12 HGST 3.5" 12TB DC HC520 ES 7200RPM 256MB SATA 6Gb/s 512E SE Data Center internal Hard Drive 0F30146
Detail Specifications
| Interface SAS 12Gb/s |
| Capacity1 (TB) SATA 6Gb/s |
| Capacity1 (TB) 12TB |
| Format: Sector size3 (bytes) 512 |
| Max. Areal density(Gbits/sq. in.) 864 |
| Data buffer4 (MB) 256 |
| Rotational speed (RPM) 7200 |
| Latency average (ms) 4.16 |
| Interface transfer rate(MB/s, max) 600 |
| Sustained transfer rate5(read/write, ms, typical) 243 (MiB/s, typical),255 (MB/s, typical) |
| Seek time6(read/write, ms, typical) 8.0/8.6 |
| Error rate(non-recoverable, bits read) 1 in 1015 |
| Load/Unload cycles(at 40oC) 600,000 |
| Availability(hrs/day x days/wk) 24x7 |
| MTBF2 (M hours) 2.5 |
| Annualized Failure Rate2 (AFR) 0.35% |
| Idle (Bels, typical) 2.0/3.6 |
| Requirement +5 VDC, +12VDC |
| Operating7 (W) 7.2 |
| Idle8 (W) 6.1 |
| Power consumption efficiency at Idle (W/TB) 0.44(Watts/TB), 0.00044(Watts/GB) |
| Ambient temperature 5o to 60oC |
| Shock(half-sine wave 2 ms, G) 70 |
| Vibration(G RMS 5 to 500 Hz) 0.67 (XYZ) |
| Item Dimension (L inchxW inchxH inch) 6 x 4 x 2 Weight 1.00lb Warranty Information 5 years Manufacture |