Seagate Barracuda 7200.12 1 TB 7200 RPM 32MB Cache SATA 3.0Gb/s ST31000340AS Hard Drive :: Hard Drives

EXCLUSIVE ADVANTI 3 YEARS LIMITED WARRANTY

The SoftSonic motor enables ultra-quiet performance so you don’t have to worry about drive noise distracting you if your system in on your desk. Enhanced G-Force Protection defends against handling damage which is especially useful if you put the drive into an external enclosure, or if you put it in a system that you transport to LAN parties.

Product Features

1 TB SATA NCQ internal hard drive is ideal for performance PCs, gaming, workstations, desktop RAID, and more
32 MB cache buffer; 7200 RPM for fast read/write times
Perpendicular recording for increased data density
Adaptive Fly Height offers consistent read/write performance from the beginning to the end of your computing workload

Technical Details

Model Number: ST31000340AS
Capacity: 1 TB
Form factor: 3.5 inches
Rotational speed: 7,200 RPM
Cache buffer: 32 MB
Interface: 1 x Serial ATA-300 - 7 pin Serial ATA
Sustained transfer rate: 105 MBps maximum
I/O data transfer rate: 300 MBps maximum
Average latency: 4.16 milliseconds
Read seek time: Less than 8.5 milliseconds
Write seek time: Less than 9.5 milliseconds
Annual failure rate: 0.34 percent
Maximum start current, DC: 2.80 amps
Operating temperature: 32 to 140 degrees F
Dimensions: 4.0 x 1.0 x 5.8 inches / 101.6 x 26.1 x 146.99 millimeters (W x H x D)
Weight: 1.47 pounds / 655 grams