Product comparison · 2 internal hard drives

Dell 146GB SAS 10000rpm vs Dell 300GB SAS 15000rpm

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

Key differences

The Dell 300GB SAS 15000rpm has 154 GB more HDD capacity than the Dell 146GB SAS 10000rpm (300 GB vs 146 GB). The Dell 300GB SAS 15000rpm has 5,000 RPM more HDD speed than the Dell 146GB SAS 10000rpm (15000 RPM vs 10000 RPM). The Dell 300GB SAS 15000rpm has 1" more HDD size than the Dell 146GB SAS 10000rpm (3.5" vs 2.5"). Operating voltage: 5 V on the Dell 146GB SAS 10000rpm, 5 / 12 V on the Dell 300GB SAS 15000rpm.

HDD capacity
- 146GB SAS 10000rpm:146 GB
- 300GB SAS 15000rpm:300 GB
HDD speed
- 146GB SAS 10000rpm:10000 RPM
- 300GB SAS 15000rpm:15000 RPM
HDD size
- 146GB SAS 10000rpm:2.5"
- 300GB SAS 15000rpm:3.5"
Operating voltage
- 146GB SAS 10000rpm:5 V
- 300GB SAS 15000rpm:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 10000rpm, 300GB SAS 15000rpm
7 specifications	A Dell 146GB SAS 10000rpm View product	B Dell 300GB SAS 15000rpm View product
Features3 differ
HDD capacityDiffers	146 GB	300 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
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.

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