SPECIFICATIONS |
Model Number |
ST3500411SV |
Alt Model Number |
G1698,
0G1698,
9W2013-358 |
Generation |
Barracuda 7200.7 |
Formatted Gbytes (512 bytes/sector) |
80GB |
Guaranteed sectors |
156,301,488 |
Bytes per sector |
512 |
Default sectors per track |
63 |
Default read/write heads |
16 |
Default cylinders |
16,383 |
Physical read/write heads |
2 |
Discs |
1 |
Recording density in BPI (bits/inch max) |
595,000 |
Track density TPI (tracks/inch max) |
94,600 |
Areal density (Gbits/inch max) |
56.3 |
Spindle speed (RPM) |
7,200 |
Internal transfer rate (Mbytes/sec max) |
85.4 |
Sustained transfer rate OD (Mbytes/sec) |
58 |
I/O data transfer rate (Mbytes/sec max) |
150 |
ATA data-transfer modes supported |
SATA 1.0, SATA II
PIO modes 0-4
Multiwood DMA modes 0-2
Ultra DMA modes 0-6 |
|
Cache buffer |
2 Mbytes |
Height (max) |
26.035 mm (1.028 inchs) |
Width (max) |
101.6 mm (4.000 inches) |
Length (max) |
146.99 mm (5.787 inches) |
Weight (typical) |
635 grams (1.4 lb) |
Average latency (msec) |
4.16 |
Power-on to ready (typical) |
10 sec |
Standby to ready (typical) |
10 sec |
Startup current (typical) 12V (peak) |
2.8 amps |
Track-to-track seek time (msec typical) |
<1.0 (read), <1.2 (write) |
Average seek, read (msec typical) |
8.5 |
Average seek, write (msec typical) |
9.5 |
Voltage tolerance (including noise) |
5V ± 5%
12V ± 10% |
Ambient temperature |
0° to 60°C (op.)
-40° to 70°C (nonop.) |
Temperature gradient (°C per hour max) |
20°C (operating)
30°C (nonoperating) |
Relative humidity |
5% to 90% (operating)
5% to 95% (nonoperating) |
Relative humidity gradient |
30% per hour max |
Wet bulb temperature (°C max) |
33 (operating)
40 (nonoperating) |
Altitude, operating |
-60.96 m to 3,048 m
(-200 ft to 10,000+ ft) |
Altitude, non operating (meters below mean sea level, max) |
-60.96 m to 12,192 m
(-200 ft to 40,000+ ft) |
Shock, operating (Gs max at 2 msec) |
63 |
Shock, nonoperating (Gs max at 2 msec) |
350 Gs |
Vibration, operating |
5-22 Hz: Limited displacement
23-350 Hz: 0.5 G acceleration |
Vibration, nonoperating |
5-22 Hz: Limited displacement
23-350 Hz: 5.0 Gs |
Drive acoustics, sound power (bels)
Idle |
<2.5 (typical)
2.7 (max) |
Performance seek |
3.4 (typical)
3.7 (max) |
Nonrecoverable read errors |
1 per 10e14 bits read |
Mean time between failures (power-on hours) |
600,000 |
Contact start-stop cyclrs (25°C, 40% relative humidity) |
50,000 |
Supports operation per SATA II specification |
Yes |
DC POWER REQUIREMENTS |
Spin Up
12V typ amps |
2.8 (peak) |
Idle
Average (watts, 25°C)
5V typ amps
12V typ amps |
7.5
0.487
0.422 |
Idle (with offline activity)
Average (watts, 25°C)
5V typ amps
12V typ amps |
9.3
0.875
0.41 |
Operating (40% r/w, 40% seek, 20% inop.
Average (watts, 25°C)
5V typ amps
12V typ amps |
12.0
0.631
0.737 |
Seeking
Average (watts, 25°C)
5V typ amps
12V typ amps |
12.5
0.405
0.873 |
Standby/Sleep
Average (watts, 25°C)
5V typ amps
12V typ amps |
1.0
0.185
0.006 |
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