Product comparison · 2 internal hard drives

HP 72 GB SAS 10K rpm Hard Drive vs Lenovo ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive

4specifications compared
3differ
1identical
8known for one product only

Key differences

The Lenovo ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive has 88 GB more HDD capacity than the HP 72 GB SAS 10K rpm Hard Drive (160 GB vs 72 GB). The HP 72 GB SAS 10K rpm Hard Drive has 4,600 RPM more HDD speed than the Lenovo ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive (10000 RPM vs 5400 RPM). Interface: SAS on the HP 72 GB SAS 10K rpm Hard Drive, Serial ATA on the Lenovo ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive.

HDD capacity
- 72 GB SAS 10K rpm Hard Drive:72 GB
- ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive:160 GB
HDD speed
- 72 GB SAS 10K rpm Hard Drive:10000 RPM
- ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive:5400 RPM
Interface
- 72 GB SAS 10K rpm Hard Drive:SAS
- ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 72 GB SAS 10K rpm Hard Drive, ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive
12 specifications	A HP 72 GB SAS 10K rpm Hard Drive View product	B Lenovo ThinkPad 160GB FDE 5400 rpm Serial ATA Hard Drive View product
Features3 differ
HDD capacityDiffers	72 GB	160 GB
HDD speedDiffers	10000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	12.5 ms
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown 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.

More internal hard drive comparisons

All internal hard drive comparisons