Product comparison · 2 internal hard drives

Dell 450GB SAS 15000rpm 3.5", ref vs Dell 73GB SAS 15000rpm 2.5", ref

7specifications compared
3differ
4identical
0known for one product only

Key differences

The Dell 450GB SAS 15000rpm 3.5", ref has 377 GB more HDD capacity than the Dell 73GB SAS 15000rpm 2.5", ref (450 GB vs 73 GB). The Dell 450GB SAS 15000rpm 3.5", ref has 1" more HDD size than the Dell 73GB SAS 15000rpm 2.5", ref (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Dell 450GB SAS 15000rpm 3.5", ref, 5 V on the Dell 73GB SAS 15000rpm 2.5", ref.

HDD capacity
- 450GB SAS 15000rpm 3.5", ref:450 GB
- 73GB SAS 15000rpm 2.5", ref:73 GB
HDD size
- 450GB SAS 15000rpm 3.5", ref:3.5"
- 73GB SAS 15000rpm 2.5", ref:2.5"
Operating voltage
- 450GB SAS 15000rpm 3.5", ref:5 / 12 V
- 73GB SAS 15000rpm 2.5", ref:5 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS 15000rpm 3.5", ref, 73GB SAS 15000rpm 2.5", ref
7 specifications	A Dell 450GB SAS 15000rpm 3.5", ref View product	B Dell 73GB SAS 15000rpm 2.5", ref View product
Features2 differ
HDD capacityDiffers	450 GB	73 GB
HDD sizeDiffers	3.5"	2.5"
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V

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.

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