Hypertec 160GB ATA100 HDD vs Hypertec 73GB Ultra320 SCSI

Comparison of 160GB ATA100 HDD, 73GB Ultra320 SCSI

8 specifications	A Hypertec 160GB ATA100 HDDView product	B Hypertec 73GB Ultra320 SCSIView product
Features2 differ
HDD capacityDiffers	160 GB	73 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	Ultra320 SCSI
Poweridentical
Operating voltageKnown for one	5 V	—Unknown — not stated by the source
Other featuresidentical
Internal	Yes	Yes
USB powered	No	No
Drive device, transfer rateKnown for one	—Unknown — not stated by the source	320 MB/s

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.