Product comparison · 2 internal hard drives

Fujitsu HDD 300GB SATA II 10k vs Lenovo 250GB 3.5" SATA II

10specifications compared
5differ
5identical
7known for one product only

Key differences

HDD capacity
- HDD 300GB SATA II 10k:300 GB
- 250GB 3.5" SATA II:250 GB
Width
- HDD 300GB SATA II 10k:101 mm
- 250GB 3.5" SATA II:101.6 mm
Depth
- HDD 300GB SATA II 10k:147 mm
- 250GB 3.5" SATA II:26.1 mm
Height
- HDD 300GB SATA II 10k:26 mm
- 250GB 3.5" SATA II:147 mm
Weight
- HDD 300GB SATA II 10k:489 g
- 250GB 3.5" SATA II:677 g

Side by side

Differences highlightedShow differences only

Comparison of HDD 300GB SATA II 10k, 250GB 3.5" SATA II
17 specifications	A Fujitsu HDD 300GB SATA II 10k View product	B Lenovo 250GB 3.5" SATA II View product
Features1 differ
HDD capacityDiffers	300 GB	250 GB
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Average latencyKnown for one	3 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
WidthDiffers	101 mm	101.6 mm
DepthDiffers	147 mm	26.1 mm
HeightDiffers	26 mm	147 mm
WeightDiffers	489 g	677 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
HDD transfer rateKnown for one	3000 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.

More internal hard drive comparisons

All internal hard drive comparisons