Seagate SKYHAWK ST4000VX005 Product Manual page 12

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Table 2 Drive specifications summary for 4TB - 1TB model (continued)
Drive Specification*
Vibration, non-operating
Drive acoustics, sound power
Idle***
Seek
Non-recoverable read errors
Rated workload
Warranty
Load/unload cycles
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.
† Seagate does not recommend operating at sustained case temperatures above 60°C.
Operating at higher temperatures will reduce useful life of the product.
# The operating case temperature is 0 to 70C (32 to 158F).
The recommended measure location can be found in Section 3.4 Figure 2 & 3..
If the drive is powered-off before issuing flush cache command, in some instances,
Note
the end user data in the DRAM cache might not be committed to the disk.
Seagate SkyHawk Product Manual, Rev. C
ST4000VX005 ST3000VX009
350Hz to 500Hz: 3.0 Gs
2.1 bels (typical)
2.2 bels (max)
2.3 bels (typical)
2.4 bels (max)
Average annualized workload rating: <180TB/year.
The specifications for the product assumes the I/O workload does not exceed the
average annualized workload rate limit of 180TB/year. Workloads exceeding the
annualized rate may degrade 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.
600,000 at 25°C, 50% rel. humidity
.
Drive Specifications
ST2000VX007
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
1.8 bels (typical)
1.9 bels (max)
2.0 bels (typical)
2.1 bels (max)
15
1 per 10 bits read
Yes
ST1000VX008
11