Seagate ST9750420AS Momentus 7200 FDE.2 SATA Product Manual - Page 11

Table 2, Drive specifications - warranty

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Table 2: Drive specifications Drive specification Seek power (typical) Read power (typical) Write power (typical) Idle mode, low power (typical) Standby mode Sleep mode Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (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** 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 Warranty Supports Hotplug operation per Serial ATA Revision 2.5 specification ST9500426ASG ST9500422AS ST9500421AS ST9320427ASG ST9320426ASG ST9320426AS ST9250464ASG ST9250414ASG ST9250412AS ST9250411AS 2.2 watts 2.1 watts 2.2 watts 0.69 watts 0.20 watts (typical)*** 0.20 watts (typical)*** +5V ± 5% 0° to 60°C (operating) -40° to 70°C (nonoperating) 20°C (operating) 35°C (nonoperating) 5% to 95% (operating) 5% to 95% (nonoperating) 30% per hour max 37.7°C (operating) 40°C (nonoperating) -304.8 m to 3,048 m (-1,000 ft to 10,000+ ft) -304.8 m to 12,192 m (-1000 ft to 40,000+ ft) 350 800 1,000 600 1.0 G (0 to peak, 5-500 Hz) 5 Gs (0 to peak, 5-500 Hz) 2.3 (typical) 2.5 (max) 2.6 (typical) 2.7 (max) 1 per 1014 bits read 0.5% ST9160419ASG ST9160418ASG ST9160413AS 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 50,000 hard power on/off cycles To determine the warranty for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp You will be asked to provide the drive serial number, model number (or part number) and country of purchase. After submitting this information, the system will display the warranty information for your drive. Yes (requires COMRESET from host after a hotplug event) Momentus 7200 FDE.2 SATA Product Manual, Rev. B 5

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Momentus 7200 FDE.2 SATA Product Manual, Rev. B
5
Seek power (typical)
2.2 watts
Read power (typical)
2.1 watts
Write power (typical)
2.2 watts
Idle mode, low power (typical)
0.69 watts
Standby mode
0.20 watts (typical)***
Sleep mode
0.20 watts (typical)***
Voltage tolerance (including noise)
+5V ± 5%
Ambient temperature
0° to 60°C (operating)
–40° to 70°C (nonoperating)
Temperature gradient (°C per hour max)
20°C (operating)
35°C (nonoperating)
Relative humidity
5% to 95% (operating)
5% to 95% (nonoperating)
Relative humidity gradient
30% per hour max
Wet bulb temperature (max)
37.7°C (operating)
40°C (nonoperating)
Altitude, operating
–304.8 m to 3,048 m (–1,000 ft to 10,000
+
ft)
Altitude, nonoperating
(meters below mean sea level, max)
–304.8 m to 12,192 m (–1000 ft to 40,000
+
ft)
Shock, operating
(Gs max at 2 msec)
350
Shock, nonoperating
(Gs max at 2 msec)
800
Shock, nonoperating
(Gs max at 1 msec)
1,000
Shock, nonoperating
(Gs max at 0.5 msec)
600
Vibration, operating
1.0 G (0 to peak, 5–500 Hz)
Vibration, nonoperating
5 Gs (0 to peak, 5–500 Hz)
Drive acoustics, sound power (bels)
Idle**
2.3 (typical)
2.5 (max)
Performance seek
2.6 (typical)
2.7 (max)
Nonrecoverable read errors
1 per 10
14
bits read
Annualized Failure Rate (AFR)
0.5%
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
600,000 software-controlled power on/off cycles
50,000 hard power on/off cycles
600,000 software-controlled power on/off cycles
50,000 hard power on/off cycles
Warranty
To determine the warranty for a specific drive, use a web browser to access the following
web page:
support.sea
gate.com/customer/warranty
_validation.jsp
You will be asked to provide the drive serial number, model number (or part number) and
country of purchase. After submitting this information, the system will display the
warranty information for your drive.
Supports Hotplug operation per
Serial ATA Revision 2.5 specification
Yes (requires COMRESET from host after a hotplug event)
Table 2:
Drive specifications
Drive specification
ST9500426ASG
ST9500422AS
ST9500421AS
ST9320427ASG
ST9320426ASG
ST9320426AS
ST9250464ASG
ST9250414ASG
ST9250412AS
ST9250411AS
ST9160419ASG
ST9160418ASG
ST9160413AS