Seagate Enterprise Capacity 3.5 HDD v5.1 Product Manual, Rev. D
7
*
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.
Operation Rotational vibration
20–1500Hz: 12.5 rads/s²
Vibration, non-operating (Random psd)
2–500 Hz:
2Hz/.001g
2
/Hz
4Hz/.03g
2
/Hz
100Hz/.03g
2
/Hz
500Hz/.001g
2
/Hz
Drive acoustics, sound power (bels)
Idle***
2.2 bels (typ)
2.4 bels (max)
Performance seek
2.6 bels (typ)
2.8 bels (max)
Non-recoverable read errors
1 sector per 10
15
bits read
Annualized Failure Rate (AFR)
0.44% based on 8760 POH @ 40C case temp
Rated Workload
Average rate of <550TB/year
The MTBF specification for the drive assumes the I/O workload does not exceed the Average Annualized Workload
Rate of <550TB/year. Workloads exceeding the annualized rate may degrade the drive MTBF and impact product
reliability. The Average Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours. Work-
load Rate = 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 the “Is my Drive under Warranty” link. The following are required to be provided: 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
600,000
Supports Hotplug operation per
Serial ATA Revision 3.2 specification
Yes
Drive specification*
ST2000NM0008 and ST2000NM0018
ST1000NM0008 and ST1000NM0018
