ST31500341AS-RFB

The Seagate Barracuda 7200.12 hard drive combines proven technology and components with industry-leading manufacturing expertise to deliver up to 1 TB of sustainable desktop storage with 32-MB cache.

By combining sustainable Seagate technology and components with industry-leading volume manufacturing, the Seagate Barracuda 7200.12 drive delivers up to 1 TB of green, low-power yet high-performance, desktop storage.

This versatile drive family, also available in capacities of 750-GB with 32-MB cache, 500-GB with 16-MB cache, and 320, 250 and 160-GB—all with 8-MB cache, is ideal for desktop applications such as workstations, desktop RAID, gaming PCs, high-end PCs, mainstream PCs and USB/FireWire/eSATA external storage.

- Sustainable technology for a green world:
o Typically 70 percent or more of the materials used to build the drive is recycled.
o Complies with the RoHS directive
- 12th generation of the world’s most popular desktop hard drive
- Ships with the most reliable and proven perpendicular magnetic recording technology
- Delivers high performance:
o 160-MB/s maximum sustained data rate
o Up to 3 Gb/s instantaneous burst
+ 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB drives, 8-MB cache on 320, 250- and 160-GB drives

Seagate Desktop HDD 1500GB 3.5" SATA II. HDD capacity: 1.5 TB, HDD speed: 7200 RPM, Storage drive buffer size: 32 MB, HDD size: 3.5", Interface: Serial ATA II

HDD capacity	1.5 TB
HDD speed	7200 RPM
HDD size	3.5"
Interface	Serial ATA II
Type	HDD
Storage drive buffer size	32 MB
Read seek time	8.5 ms
Write seek time	10 ms
Average latency	4.16 ms
Start/stop cycles	50000
Mean time between failures (MTBF)	750000 h
Operating voltage	5 / 12 V
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Width	4" (101.6 mm)
Height	1.03" (26.1 mm)
Depth	5.79" (147 mm)
Weight	22.6 oz (640 g)