Seagate Momentus 7200.1 SATA Product Manual page 10

Table 1: Drive specifications
Drive specification
Track-to-track seek time (msec typical)
Average seek, read (msec typical)
Average seek, write (msec typical)
Seek power (typical)
Operating power (typical)
Idle mode, low power (typical)
Standby mode (typical)
Sleep mode
Voltage tolerance (including noise)
Ambient temperature
Temperature gradient
(°C per hour max)
Relative humidity
Relative humidity gradient (non-condensing)
Wet bulb temperature
(°C max)
Altitude, operating
Altitude, nonoperating
(meters below mean sea level, max)
Shock, operating (Gs max at 2 msec)
Shock, nonoperating (Gs max at 2 msec)
Shock, nonoperating (Gs max at 1 msec)
Shock, nonoperating (Gs max at 0.5 msec)
Vibration, operating
Vibration, nonoperating
Drive acoustics, sound power (bels)
Idle*
Seek
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Service life
Warranty
Load/Unload (L/UL) cycles
40°C, 50% relative humidity
32°C, 80% relative humidity
5°C, 80% relative humidity
5°C, 10% relative humidity
55°C, 16% relative humidity
4
ST910021AS ST980825AS
1.5 (read), 2.0 (write)
10.5
12.5
2.6 watts
2.4 watts
0.95 watts
0.28 watts**
0.28 watts**
+5V ± 5% / -8% startup
5° to 55°C (op.)
–40° to 70°C (nonop.)
20°C (operating)
30°C (nonoperating)
5% to 90% (operating)
5% to 95% (nonoperating)
30% per hour max (operating and nonoperating)
30°C (operating)
40°C (nonoperating)
–304.8 m to 3,048 m
+
(–1000 ft to 10,000 ft)
–304.8 m to 12,192 m
+
(–1000 ft to 40,000 ft)
250
800
900
400
1.0 G (0 to peak, 5–500 Hz)
5 Gs (0 to peak, 5–500 Hz)
2.5 (typical)
2.8 (max)
2.9 (typical)
3.1 (max)
14
1 per 10 bits read
0.73%
5 Years
5 Years on distribution units.
To determine the warranty for a specific drive, use a web browser to access the follow-
ing web page:
www.seagate.com/support/service/
From this page, click on the "Verify Your Warranty" link. You will be asked to provide the
drive serial number, model number (or part number) and country of purchase. The sys-
tem will display the warranty information for your drive.
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
100,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
Momentus 7200.1 SATA Product Manual, Rev. B
ST96023AS ST94015AS