ITEM# ST31000528AS
Description: Seagate Barracuda® 7200.12 SATA 3Gb/s 1TB Hard Drive
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.
Features
- Sustainable technology for a green world:
– Typically 70 percent or more of the materials used to build
the drive is recycled.
– Complies with the RoHS directive and several non-regulatory restrictions.
- 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:
– 125-MB/s maximum sustained data rate
– Up to 3-Gb/s instantaneous burst
– 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB and 320-GB drives, 8-MB cache on 250-GB and 160-GB drives
Specifications
- Model Number: ST31000528AS
- Interface: SATA 3.0Gb/s
- Cache: 32MB
- Capacity: 1 TB
- Areal density (avg): 329 Gbits/inch2
- Guaranteed Sectors: 1,953,525,168
- Spindle Speed: 7,200 rpm
- Average latency: 4.16 msec
- Random read seek time: <8.5 msec
- Random write seek time: <9.5 msec
- Annual Failure Rate: 0.32%
- Maximum start current: DC 2.0 amps