Model(s) |
SATA models HUA723030ALA640 HUA723030ALA641 HUA723020ALA640 HUA723020ALA641
|
SAS models HUS723030ALS640 HUS723030ALS641 HUS723020ALS640 HUS723020ALS641
|
Interface |
SATA 6Gb/s |
SAS 6Gb/s |
Capacity (GB) |
3TB / 2TB |
|
Sector size (variable, Bytes/sector) |
512 |
512 / 520 / 528 |
Max areal density (Gbits/sq. in.) |
369 / 360 |
|
Performance |
Data buffer (MB) |
64 |
|
Rotational Speed (RPM) |
7200 |
|
Interface transfer rate (MB/sec, max) |
600 |
|
Sustained transfer rate (MB/sec, typ.) |
152 |
|
Seek Time (read, ms, typical) |
8.2 |
|
Reliability |
Error Rate (non-recoverable, bits read) |
1 in 1015 |
|
MTBF (M hours) |
2.0 |
|
Load/Unload Cycles |
600,000 |
|
Availability (hrs/day x days/wk) |
24x7 |
|
Acoustics |
Seek (Bels, typical) |
2.9 |
|
Power |
Requirement |
+5 VDC (+/-5%) +12 VDC (+10%/-8%) |
|
Requirement: Start-up (W, peak, max) |
1.2 (+5V), 2.0 (+12V) |
0.56A (+5V), 1.81A (+12V) |
Requirement: Read/Write (W, avg) |
11.3 |
10.4 |
Unload idle (W) |
5.6 |
6.1 |
Physical size |
Z-height (mm) |
26.1 |
|
Dimensions (width x depth, mm) |
101.6 (+/-0.25) x 147 |
|
Weight (g, max) |
690 |
|
Environmental (operating) |
Ambient temperature |
5 to 60 C |
|
Shock (half-sine wave) |
70 |
|
Vibration (5 to 500 Hz) |
0.67 (XYZ) |
|
Environmental (non-operating) |
Ambient temperature |
-40 to 70 C |
|
Shock (half-sine wave) |
300 |
|