1. 삼성 PATA 7200rpm
/dev/hda: Timing buffered disk reads:  124 MB in  3.03 seconds =  40.93 MB/sec

2. 히타치 SATA 7200rpm 8MB
/dev/sda:Timing buffered disk reads:  176 MB in  3.03 seconds =  58.09 MB/sec

3. 시게이트 SATA 7200rpm 8MB
/dev/sdb: Timing buffered disk reads:  166 MB in  3.01 seconds =  55.16 MB/sec