Seagate ST500LT012 - Formatted Capacity; D Rive S Pecifications

SEAGATE LAPTOP THIN HDD PRODUCT MANUAL, REV. K 5
DRIVE SPECIFICATIONS
2.1 Formatted Capacity
Formatted Capacity
(1)
1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.
Guaranteed Sectors Bytes per Sector
500 GB 976,773,168
512 (logical) / 4096 (physical)320 GB 625,142,448
250 GB 488,397,168
Wet bulb temperature (max)
37.7°C max (operating)
40.0°C max (nonoperating)
Altitude, operating –304.8 m to 3048 m (–1000 ft to 10,000+ ft)
Altitude, nonoperating
(below mean sea level, max)
–304.8 m to 12,192 m (–1000 ft to 40,000+ ft)
Operational Shock 400 Gs at 2 ms max
Non-Operational Shock 1000 Gs at 1 ms max
Vibration, operating
5–200 Hz: 2.0 Gs
201–500 Hz: 1.0 Gs
Vibration, nonoperating 5–500 Hz: 5.0 Gs
Nonrecoverable read errors 1 per 10
14
bits read
Rated workload
Average rate of <55TB/year. The MTBF 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 MTBF 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 fol-
lowing web page: http://www.seagate.com/support/warranty-and-replacements/.
From this page, click on the “Check to see if the drive is 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 infor-
mation for the drive.
Load-unload cycles 600,000 at 25°C, 50% rel. humidity
Supports Hotplug operation per the
Serial ATA Revision 3.2 specification
Yes
1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.
Model
500GB model
320GB model
250GB model
Table 1 Drive Specifications Summary (continued)
Drive Specification
ST500LT012
ST500LT015
ST500LT025
ST500LT034
ST320LT012
ST320LT015
ST320LT025
ST320LT032
ST250LT012
ST250LT015
ST250LT025
ST250LT028