Product comparison · 2 internal hard drives

Dell 300GB SAS 15000rpm, ref vs Dell 73GB SAS 15000rpm 2.5", ref

Key differences

HDD capacity
- 300GB SAS 15000rpm, ref:300 GB
- 73GB SAS 15000rpm 2.5", ref:73 GB
HDD size
- 300GB SAS 15000rpm, ref:3.5"
- 73GB SAS 15000rpm 2.5", ref:2.5"
Operating voltage
- 300GB SAS 15000rpm, ref:5 / 12 V
- 73GB SAS 15000rpm 2.5", ref:5 V

Differences highlightedShow differences only

Comparison of 300GB SAS 15000rpm, ref, 73GB SAS 15000rpm 2.5", ref
8 specifications	A Dell 300GB SAS 15000rpm, ref View product	B Dell 73GB SAS 15000rpm 2.5", ref View product
Features2 differ
HDD capacityDiffers	300 GB	73 GB
HDD speed	15000 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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.