Seagate Momentus 4200.2 ST9100825A Product Manual page 10

Table 1: Specifications for 120, 100, and 80 GB models
Drive specification
Read/write power (typical)
Idle mode (low power, typical)
Standby mode
Sleep mode
Voltage tolerance (including noise)
Ambient temperature
Temperature gradient
(°C per hour max, noncondensing)
Relative humidity
(noncondensing)
Relative humidity gradient
Wet bulb temperature (°C max)
Altitude, operating
Altitude, nonoperating (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 (max displacement may apply
below 10 hz)
Vibration, nonoperating (max displacement may
apply below 22 hz)
Drive acoustics, sound power (bels), 2 disc
Idle**
Performance seek
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Load/Unload (U/UL) cycles
25°C, 50% relative humidity
32°C, 80% relative humidity
5°C, 80% relative humidity
5°C, 10% relative humidity
55°C, 16% relative humidity
Service life
Warranty
4
ST9120824A ST9100825A
Read: 1.80 watts; Write: 1.80 watts
0.80 watts
0.26 watts (typical)***
0.26 watts (typical)***
5V ± 5%
5° to 55°C (operating)
–40° to 70°C (nonoperating)
20°C (operating)
30°C (nonoperating)
5% to 90% (operating)
5% to 95% (nonoperating)
30% per hour max
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 (–1,000 ft to 40,000 ft)
250
800
900
400
1.0 Gs (0 to peak, 5–500 Hz)
5.0 Gs (0 to peak, 5–500 Hz)
2.4 (typical)
2.6 (max)
2.9 (typical)
3.1 (max)
14
1 per 10 bits read
0.73%
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
5 years
5 years on distribution units.
To determine the warranty for a specific drive, use a web browser to access the
following web page:
www.seagate.com/support/service/
From this page, click on the "Verify Your Warranty" link. You will be asked to pro-
vide the drive serial number, model number (or part number) and country of pur-
chase. The system will display the warranty information for your drive.
Momentus 4200.2 Product Manual, Rev. C
ST980829A