Seagate Desktop HDD Product Manual, Rev. J
5
www.seagate.com
Drive Specifications
*All specifications above are based on native configurations.
** One GB equals one billion bytes and 1TB equals one trillion 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.
Temperature gradient
20°C per hour max (operating)
30°C per hour max
(non-operating)
Relative humidity
5% to 95% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max)
30% per hour
Wet bulb temperature (max)
37.7°C max (operating)
40.0°C max (non-operating)
Altitude, operating
–304.8m to 3048m
(–1000 ft to 10,000+ ft)
Altitude, non-operating
(below mean sea level, max)
–304.8m to 12,192m
(–1000 ft to 40,000+ ft)
Operational shock (max)
80 Gs at 2ms
Non-operational shock (max)
300 Gs at 2ms
350 Gs at 2ms
Vibration, operating
2Hz to 22Hz: 0.25 Gs, Limited displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Vibration, non-operating
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Drive acoustics, sound power
Idle***
2.4 bels (typical)
2.6 bels (max)
2.2 bels (typical)
2.4 bels (max)
Seek
2.6 bels (typical)
2.7 bels (max)
2.4 bels (typical)
2.5 bels (max)
Non-recoverable read errors
1 per 10
14
bits read
Rated workload
Average rate of <55TB/year. The AFR specification for the drive assumes the I/O workload does
not exceed the average annualized workload rate limit of 55TB/year. Workloads exceeding the
annualized rate may degrade the drive AFR and impact product reliability. The average
annualized workload rate limit is in units of TB per year, or TB per 8760 power-on hours.
Workload rate limit = TB transferred × (8760/recorded power-on hours).
Warranty
To determine the warranty for a specific drive, use a web browser to access the following web
page:
http://www.seagate.com/support/warranty-and-replacements/
From this page, click on “Check to see if the drive is under Warranty”. Users 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 the drive.
Load/Unload cycles (25°C, 50% rel. humidity)
300,000
Supports Hotplug operation per the
Serial ATA Revision 3.2 specification
Yes
Table 1
Drive specifications summary for 3TB, 2TB, 1.5TB, 1TB and 750GB models (continued)
Drive Specification*
ST3000DM001
;
ST2000DM001
ST2000DM001
;
ST1500DM003
ST1000DM003
;
ST750DM003
