HP CS/HP HDD/146GB 15k RPM U320 UNI HD/E-ON vs HP CS/HP HDD/300GB 15k U320 HDD/E-ON

Comparison of CS/HP HDD/146GB 15k RPM U320 UNI HD/E-ON, CS/HP HDD/300GB 15k U320 HDD/E-ON

12 specifications	A HP CS/HP HDD/146GB 15k RPM U320 UNI HD/E-ONView product	B HP CS/HP HDD/300GB 15k U320 HDD/E-ONView product
Features1 differ
HDD capacityDiffers	146 GB	300 GB
HDD speed	15000 RPM	15000 RPM
Interface	Ultra320 SCSI	Ultra320 SCSI
Full stroke seek time	10 ms	10 ms
Average latency	4.9 ms	4.9 ms
Bytes per sector	512	512
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Height	25.4 mm	25.4 mm
Weight	800 g	800 g
Other featuresidentical
HDD transfer rate	320 Mbit/s	320 Mbit/s
Interface type	Wide Ultra320 SCSI-LVD	Wide Ultra320 SCSI-LVD
Internal	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.