Seagate ST3400820AS

Weight: 635 g
Brand: Seagate
Description: Capacity: 400 GB, form factor: 3.5, purpose: desktop, type: HDD, rotation speed: 7200 rpm, interfaces: SATA 3Gb/s, features: NCQ
Width: 101.6
Height: 26.1
Interfaces: SATA 3Gb/s
Power consumption: 12.6W
Peculiarities: NCQ
Type: HDD
Purpose: For desktop
Capacity: 400 GB
Rotational speed: 7200 rpm
Form Factor: 3.5"
Idle noise level: 27 dB
Operating noise level: 36 dB
Access time track to track: 0.8ms
Buffer volume: 8 MB
Average access time, read: 8.5 ms
Average Latency: 4.16ms
Shock resistance at work: 68 G
Storage shock resistance: 300 G
Max. interface speed: 300 MB/s
Average access time, write: 10 ms
Number of heads: 5
Number of plates: 3