|
| Hitachi 2TB SATA HDD |
| Hitachi 2TB Genuine 7200rpm HDD - SATA II 3.0Gbs, 16MB Cache, 3 Year Warranty. |
| A$: 145 |
| Stockout |
|
| More Details: Best Replica Watches |
Detail:
| Interface |
3Gb/s SATA |
 |
|
| Capacity (GB) |
2TB |
|
|
| Sector size (variable, Bytes/sector) |
512 |
|
|
| Max areal density (Gbits/sq. in.) |
2TB 285
|
|
|
| Performance |
| Data buffer (MB) |
32 |
|
|
| Rotational Speed (RPM) |
7200 |
|
|
| Interface transfer rate (MB/sec, max) |
300 |
|
|
| Sustained transfer rate (MB/sec, typ.) |
134 |
|
|
| Seek Time (read, ms, typical) |
2TB 8.2
<2TB 8.5 |
|
|
| Reliability |
| Error Rate (non-recoverable, bits read) |
1 in 10^15 |
|
|
| MTBF (M hours) |
1,200,000 |
|
|
| Load/Unload Cycles |
300,000 (at 40ºC) |
|
|
| Availability (hrs/day x days/wk) |
24x7** |
|
|
| Acoustics |
| Idle (Bels) |
2TB 2.9
<2TB 2.4 |
|
|
| Power |
| Requirement |
+5 VDC (+/-5%)
+12 VDC (+10%/-8%) |
|
|
| Requirement: Start-up (W, peak, max) |
2.0 (+12V), 1.2 (+5V) |
|
|
| Requirement: Read/Write (W, avg) |
2TB 11.1 <2TB 8.4 |
|
|
| Operating (W, typical) |
2TB 11.1
<2TB 8.4 |
|
|
| Unload idle (W) |
2TB 5.6
<2TB 3.9 |
|
|
| Power consump. efficiency index (W/GB) |
0.0028 / 0.0039 / 0.0078 |
|
|
| Physical size |
| Z-height (mm) |
26.1 |
|
|
| Dimensions (width x depth, mm) |
101.6(+/-0.25) x 147 |
|
|
| Weight (g, max) |
2TB 740 <2TB 680 |
|
|
| Environmental (operating) |
| Ambient temperature |
5º to 60ºC |
|
|
| Shock (half-sine wave) |
70 |
|
|
| Vibration |
0.67(XYZ)(G RMS 5 to 500Hz) |
|
|
| Environmental (non-operating) |
| Ambient temperature |
-40º to 70ºC |
|
|
| Shock (half-sine wave) |
2TB 300
<2TB 350 |
for more info, please visit:
http://www.hitachigst.com/internal-drives/enterprise/ultrastar/ultrastar-a7k2000
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| |
Product specifications and Price are subject to change without
notice. PICTURES are for display purposes only. Actual product
may differ from that pictured
Information and Picture source from Manufactory official
website or direct from supplier,
This document and other documents provided
pursuant are for informational purposes only. The information
type should not be interpreted to be a commitment on the part of
the Supplier. The Supplier cannot guarantee the accuracy of
information presented. The user assumes the entire risk as to
the accuracy and the use of this document.
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