Seagate硬碟測試

把接在DP35DPM上的五顆Seagate的SATA硬碟做個測試。原本是想使用AHCI模式來裝作業系統，但手邊沒USB軟碟機所以就只好用IDE模式。測試軟體為HD Tach v3.0.1.0與HD Tune v2.54。

Seagate ST3500630NS 500GB

Random access： 12.7 ms
CPU utilization： 2 %
Average read： 67.1 MB/s
Burst speed： 134.6 MB/s

Transfer Rate Minimum : 38.3 MB/sec
Transfer Rate Maximum : 78.4 MB/sec
Transfer Rate Average : 63.6 MB/sec
Access Time : 13.0 ms
Burst Rate : 103.1 MB/sec
CPU Usage : 2.1%

Seagate ST3500641AS 500GB

Random access： 13.6 ms
CPU utilization： 2 %
Average read： 50.9 MB/s
Burst speed： 134.3 MB/s

Transfer Rate Minimum : 29.9 MB/sec
Transfer Rate Maximum : 61.3 MB/sec
Transfer Rate Average : 48.7 MB/sec
Access Time : 14.0 ms
Burst Rate : 103.2 MB/sec
CPU Usage : 1.7%

Seagate ST3500630AS 500GB

Random access： 13.1 ms
CPU utilization： 2 %
Average read： 64.4 MB/s
Burst speed： 133.0 MB/s

Transfer Rate Minimum : 34.7 MB/sec
Transfer Rate Maximum : 68.5 MB/sec
Transfer Rate Average : 61.3 MB/sec
Access Time : 13.3 ms
Burst Rate : 103.1 MB/sec
CPU Usage : 2.2%

Seagate ST3750640AS 750GB

Random access： 14.4 ms
CPU utilization： 4 %
Average read： 65.2 MB/s
Burst speed： 134.4 MB/s

Transfer Rate Minimum : 37.4 MB/sec
Transfer Rate Maximum : 75.1 MB/sec
Transfer Rate Average : 62.2 MB/sec
Access Time : 14.3 ms
Burst Rate : 103.1 MB/sec
CPU Usage : 2.0%

Seagate ST3320620NS 320GB

Random access： 13.4 ms
CPU utilization： 4 %
Average read： 67.9 MB/s
Burst speed： 135.1 MB/s

Transfer Rate Minimum : 31.5 MB/sec
Transfer Rate Maximum : 80.8 MB/sec
Transfer Rate Average : 64.5 MB/sec
Access Time : 13.2 ms
Burst Rate : 103.2 MB/sec
CPU Usage : 2.0%