Seagate ST3300831AS - Barracuda 300 GB Hard Drive Product Manual page 13

Table 1: Drive specifications for 400 Gbyte models
Drive specification
Temperature gradient
(°C per hour max)
Relative humidity
Relative humidity gradient
Wet bulb temperature
(°C max)
Altitude, operating
Altitude, nonoperating
(meters below mean sea level, max)
Shock, operating (max at 2 msec)
Shock, nonoperating (max at 2 msec)
Vibration, operating
Vibration, nonoperating
Drive acoustics, sound power (bels)
Idle**
Performance seek
Nonrecoverable read errors
Annualized Failure Rate (AFR)
Service life
Warranty
Contact start-stop cycles
(25°C, 50% relative humidity)
Supports Hotplug operation per SATA II 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 7200.8 Serial ATA Product Manual, Rev. D
ST3400832AS ST3400632AS
20°C (operating)
30°C (nonoperating)
5% to 90% (operating)
5% to 95% (nonoperating)
30% per hour max
37.7 (operating)
40.0 (nonoperating)
–60.96 m to 3,048 m
+
(–200 ft to 10,000 ft)
–60.96 m to 12,192 m
+
(–200 ft to 40,000 ft)
63 Gs
300 Gs
5–22 Hz: Limited displacement
23–350 Hz: 0.5 G acceleration
5–22 Hz: Limited displacement
23–350 Hz: 5 Gs acceleration
2.8 (typical)
3.4 (max)
3.7 (typical)
3.9 (max)
14
1 per 10 bits read
0.34%
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 War-
ranty" 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
Yes
5