Product comparison · 2 internal hard drives

Hypertec 160GB Serial ATA HDD vs Hypertec 160GB UDMA HDD

Key differences

Interface: Serial ATA on the Hypertec 160GB Serial ATA HDD, Ultra-ATA/66 on the Hypertec 160GB UDMA HDD.

Differences highlightedShow differences only

Comparison of 160GB Serial ATA HDD, 160GB UDMA HDD
8 specifications	A Hypertec 160GB Serial ATA HDD View product	B Hypertec 160GB UDMA HDD View product
Features1 differ
HDD capacity	160 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/66
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Other featuresidentical
Internal	Yes	Yes
USB powered	No	No
Maximum data transfer rateKnown for one	1500 Mbit/s	Unknown — not stated by the source

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.