Product comparison · 2 internal hard drives

Lenovo 250GB 3.5" SATA II vs Lenovo 750GB 3.5" SATA II

Key differences

Differences highlightedShow differences only

Comparison of 250GB 3.5" SATA II, 750GB 3.5" SATA II
14 specifications	A Lenovo 250GB 3.5" SATA II View product	B Lenovo 750GB 3.5" SATA II View product
Features2 differ
HDD capacityDiffers	250 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensions2 differ
Width	101.6 mm	101.6 mm
DepthDiffers	26.1 mm	147 mm
HeightDiffers	147 mm	26.1 mm
Weight	677 g	677 g
Other featuresidentical
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Yes	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.