| Seagate |
|
|
Average seek, | 14.5 |
write (msec. |
|
typical) |
|
|
|
Cache buffer | 8 Mbytes |
|
|
Interface | Serial ATA |
|
|
Startup current | +5V: 1.1 amps |
(typical, peak) |
|
|
|
Ambient | 5 to 55oC (operating), |
temperature |
|
Temperature | 20oC (operating), 30oC (nonoperating) |
gradient (oC per |
|
hour max.) |
|
Relative humidity | 5% to 90% (operating), 5% to 95% (nonoperating) |
|
|
Relative humidity | 30% per hour max. |
gradient |
|
|
|
Drive acoustics, | 2.4 (typical), 2.6 (max) |
sound power |
|
(bels) idle |
|
Shock, operating | 250 |
(Gs max. at 0.5 |
|
msec.) |
|
|
|
Shock, | 800 |
nonoperating (Gs |
|
max. at 2 msec.) |
|
|
|
Vibration, | 1.0 G (0 to peak, |
operating |
|
|
|
Vibration, | 5 Gs (0 to peak, |
nonoperating |
|
Nonrecoverable | 1 per 1014 bits read, max. |
read errors |
|
Seek power | 2.20 watts |
(typical) |
|
|
|
Read/write power | Read: 1.90 watts; Write: 2.30 watts |
(typical) |
|
Idle mode, lower | 0.80 watts |
power (typical) |
|
|
|
Standby mode | 0.28 watts |
|
|
Sleep mode | 0.28 watts |
|
|
Voltage tolerance | +5.0V +/- 5% |
|
|
42 | Chapter 1 |
