Product comparison · 2 internal hard drives

Dell 146GB 2.5" SAS vs Dell 146GB SAS 15000rpm 3.5"

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

Key differences

The Dell 146GB SAS 15000rpm 3.5" has 5,000 RPM more HDD speed than the Dell 146GB 2.5" SAS (15000 RPM vs 10000 RPM). The Dell 146GB SAS 15000rpm 3.5" has 1" more HDD size than the Dell 146GB 2.5" SAS (3.5" vs 2.5"). Operating voltage: 5 V on the Dell 146GB 2.5" SAS, 5 / 12 V on the Dell 146GB SAS 15000rpm 3.5".

HDD speed
- 146GB 2.5" SAS:10000 RPM
- 146GB SAS 15000rpm 3.5":15000 RPM
HDD size
- 146GB 2.5" SAS:2.5"
- 146GB SAS 15000rpm 3.5":3.5"
Operating voltage
- 146GB 2.5" SAS:5 V
- 146GB SAS 15000rpm 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB 2.5" SAS, 146GB SAS 15000rpm 3.5"
10 specifications	A Dell 146GB 2.5" SAS View product	B Dell 146GB SAS 15000rpm 3.5"View product
Features2 differ
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Supported HDD interfacesKnown for one	SAS	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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.

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