Seagate Desktop HDD Product Manual, Rev. A
7
Table 1 Drive specifications summary for 4TB and 3TB models (continued)
Drive Specification*
ST4000DM000
ST3000DM003
Relative humidity
5% to 90% (operating)
5% to 95% (nonoperating)
Relative humidity gradient (max)
30% per hour
Wet bulb temperature (max)
30.0°C max (operating)
40.0°C max (nonoperating)
Altitude, operating
–304m to 3048m (–
1000 ft to 10,000 ft)
Altitude, non-operating
(below mean sea level, max)
–304m to12,192m (–
1000 ft to 40,000+ ft)
Operational shock (max)
80 Gs at 2ms
Non-operational shock (max)
300 Gs at 2ms
Vibration, operating
10Hz 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***
Seek
23 dBA (typical)
25 dBA (max)
24 dBA (typical)
25 dBA (max)
Non-recoverable read errors
1 per 10
14
bits read
Rated workload
Average annualized workload rating: <55 TB/year.
The AFR specification for the product assumes the I/O workload does not
exceed the average annualized workload rate limit of 55 TB/year. Workloads
exceeding the annualized rate may degrade the product AFR and impact
reliability as experienced by the particular application. The average annualized
workload rate limit is in units of TB per calendar year.
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 “Is my Drive 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)
600,000 at 25°C, 50% rel. humidity
Supports hot plug operation per
the Serial ATA Revision 3.2
specification
Yes
*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.
2.2
Formatted capacityy
Model
Formatted capacity*
Guaranteed sectors
Bytes per sector
ST4000DM000
4000GB
7,814,037,168
4k
ST3000DM003
3000GB
5,860,533,168
*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.
