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Table 1
Drive specifications summary for 2TB and 1TB models (continued)
Drive Specification*
Temperature gradient
Relative humidity
Relative humidity gradient (max)
Wet bulb temperature (max)
Altitude, operating
Altitude, non-operating
(below mean sea level, max)
Operational shock (max)
Non-operational shock (max)
Vibration, operating
Vibration, non-operating
Drive acoustics, sound power
Idle***
Seek
Non-recoverable read errors
Annualized Failure Rate (AFR)
Rated Workload
Warranty
Load/Unload cycles (25°C, 50% rel. humidity)
Supports Hotplug operation per the
Serial ATA Revision 3.2 specification
*
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.
‡
Hybrid time-to-ready specification assumes all needed data files are pinned to flash, Windows 8 environment, and fast BIOS implemented.
2.2 Formatted capacity
Model
ST2000DX002
ST1000DX002
*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.
Seagate FireCuda Product Manual, Rev. A
ST2000DX002
300 Gs at 2ms
2.4 bels (typical)
2.6 bels (max)
2.6 bels (typical)
2.7 bels (max)
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.
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.
Formatted capacity*
2000GB
1000GB
20°C per hour max (operating)
30°C per hour max (non-operating)
5% to 95% (operating)
5% to 95% (non-operating)
30% per hour
26°C (operating)
29°C (non-operating)
–304m to 3048m
(–1000 ft to 10,000 ft)
–304m to12,192m
(–1000 ft to 40,000+ ft)
80 Gs at 2ms
2Hz to 22Hz: 0.25 Gs, Limited displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
14
1 per 10
bits read
<1.0% based on 2400 POH
300,000
Yes
Guaranteed sectors
3,907,029,168
1,953,525,168
ST1000DX002
350 Gs at 2ms
2.2 bels (typical)
2.4 bels (max)
2.4 bels (typical)
2.5 bels (max)
Bytes per sector
4096
8
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