Seagate Barracuda ST31000340AS Product Manual page 11

Drive specification
Vibration, operating
Vibration, nonoperating
Drive acoustics, sound power
Idle**
Performance Seek
Quiet Seek
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Warranty
Contact start-stop cycles
Supports Hotplug operation per the
Serial ATA Revision 2.5 specification
*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.
Barracuda 7200.11 Serial ATA Product Manual, Rev. F
ST31000340AS ST31000640AS
2–22 Hz: 0.25 Gs, Limited displacement
22–350 Hz: 0.50 Gs
350–500 Hz:: 0.25 Gs
5–22 Hz: 2.0 Gs
22–350 Hz: 5.0 Gs
350–500 Hz:: 2.0 Gs
2.9 bels (typical)
3.1 bels (max)
3.2 bels (typical)
33 bels (max)
3.1 bels (typical)
3.2 bels (max)
14
1 per 10 bits read
0.34%
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
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 warranty information for your drive.
50,000 at 25°C, 50% rel. humidity
Yes
ST3750330AS ST3750630AS
5