Seagate BARRACUDA XT SERIES SATA ST32000641AS User Manual
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Barracuda XT Series SATA Product Manual, Rev. C
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.
**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to
operational levels.
Voltage tolerance (including noise)
5V + 5%
12V + 10%
Operating temperature
(Drive Case temperature)
0° to 60°C
Nonoperating temperature (Ambient)
–40° to 70°C
Temperature gradient (max)
20°C per hour max (operating)
30°C per hour max (nonoperating)
Relative humidity
5% to 95% (operating)
5% to 95% (nonoperating)
Relative humidity gradient (max)
30% per hour
Wet bulb temperature (max)
37.7°C max (operating)
40.0°C max (nonoperating)
Altitude, operating
–60.96m to 3,048m
(–200 ft to 10,000+ ft)
Altitude, nonoperating
(below mean sea level, max)
–60.96m to 12,192m
(–200 ft to 40,000+ ft)
Operational Shock (max)
63 Gs at 2ms
Non-Operational Shock (max)
300 Gs at 2ms
Vibration, operating
5 to 350Hz: 0.50 Gs
350 to 500Hz: 0.25 Gs
Vibration, nonoperating
5 to 350Hz: 5.0 Gs
350 to 500Hz: 2.0 Gs
Drive acoustics, sound power
Idle**
2.7 bels (typical)
2.9 bels (max)
Performance
2.9 bels (typical)
3.3 bels (max)
Nonrecoverable read errors
1 per 10
14
bits read
Warranty
To determine the warranty for a specific drive, use a web browser to access the following web
page:
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 system will display the war-
ranty information for your drive.
Load-unload cycles
300,000 at 25°C, 50% rel. humidity
Supports Hotplug operation per the
Serial ATA Revision 2.6 specification
Yes
Drive specification
ST32000641AS