Acer Aspire 9300 Service Manual page 49

Hard Disk Drive
Spindle Speed (RPM)
Internal transfer rate (Mbytes/sec.
max.)
I/O data transfer rate (Mbytes/sec.
max.)
ATA data transfer mode supported
Bytes per sector
Average latency (msec)
Average seek, read (msec. typical)
Average seek, write (msec. typical)
Cache buffer
Interface
Startup current (typical, peak)
Ambient temperature
Temperature gradient (
max.)
Relative humidity
Relative humidity gradient
Drive acoustics, sound power (bels)
idle
Shock, operating (Gs max. at 0.5
msec.)
Shock, nonoperating (Gs max. at 2
msec.)
Vibration, operating
Vibration, nonoperating
Nonrecoverable read errors
Seek power (typical)
Read/write power (typical)
Idle mode, lower power (typical)
Standby mode
Sleep mode
Voltage tolerance
BIOS
Item
BIOS vendor
System BIOS version
40
4200 (ST9120824A, ST9100825A, ST980829A)
5400 (ST9120821A, ST9100824A, ST98823A, ST96812A)
56.25 (ST9120824A, ST9100825A, ST980829A)
48.25 (ST9120821A, ST9100824A, ST98823A, ST96812A)
100
PIO modes 0-4; Multiword DMA modes 0-2; Ultra DMA modes 0-5
512
5.6
12.5
14.5
8 Mbytes
Serial ATA
+5V: 1.1 amps
5 to 55
o o
C per hour 20 C (operating), 30
5% to 90% (operating), 5% to 95% (nonoperating)
30% per hour max.
2.4 (typical), 2.6 (max)
250
800
1.0 G (0 to peak, 5-500 Hz)
5 Gs (0 to peak, 5-500 Hz)
1 per 10
2.20 watts
Read: 1.90 watts; Write: 2.30 watts
0.80 watts
0.28 watts
0.28 watts
+5.0V +/- 5%
Phoenix
V1.00
Seagate
o
C (operating), -40 to 70
o
C (nonoperating)
14
bits read, max.
Description
o
C (nonoperating)
Chapter 1