Product comparison · 2 internal hard drives

CoreParts 160GB 3.5" IDE 133 vs CoreParts 250GB 3.5" SATA II

Key differences

Differences highlightedShow differences only

Comparison of 160GB 3.5" IDE 133, 250GB 3.5" SATA II
8 specifications	A CoreParts 160GB 3.5" IDE 133 View product	B CoreParts 250GB 3.5" SATA II View product
Features2 differ
HDD capacityDiffers	160 GB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	IDE/ATA	Serial ATA II
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V

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.