Product comparison · 2 internal hard drives

Lenovo ThinkPad 500GB 5400 rpm Hard Drive vs Lenovo ThinkServer 73GB HS

Key differences

HDD capacity
- ThinkPad 500GB 5400 rpm Hard Drive:500 GB
- ThinkServer 73GB HS:73 GB
HDD speed
- ThinkPad 500GB 5400 rpm Hard Drive:5400 RPM
- ThinkServer 73GB HS:15000 RPM
Interface
- ThinkPad 500GB 5400 rpm Hard Drive:Serial ATA
- ThinkServer 73GB HS:SAS
Width
- ThinkPad 500GB 5400 rpm Hard Drive:3.94 in
- ThinkServer 73GB HS:42.6 mm
Depth
- ThinkPad 500GB 5400 rpm Hard Drive:2.76 in
- ThinkServer 73GB HS:4.85 mm
Height
- ThinkPad 500GB 5400 rpm Hard Drive:0.37 in
- ThinkServer 73GB HS:45.1 mm

Differences highlightedShow differences only

Comparison of ThinkPad 500GB 5400 rpm Hard Drive, ThinkServer 73GB HS
16 specifications	A Lenovo ThinkPad 500GB 5400 rpm Hard Drive View product	B Lenovo ThinkServer 73GB HS View product
Features3 differ
HDD capacityDiffers	500 GB	73 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	2.8 ms
Write seek timeKnown for one	Unknown — not stated by the source	2.8 ms
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensions3 differ
WidthDiffers	3.94 in	42.6 mm
DepthDiffers	2.76 in	4.85 mm
HeightDiffers	0.37 in	45.1 mm
WeightKnown for one	Unknown — not stated by the source	350 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Internal	Yes	Yes

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.