Product comparison · 2 internal hard drives

Dell 146 GB SAS 3.5" vs Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297

7specifications compared
3differ
4identical
1known for one product only

Key differences

The Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297 has 354 GB more HDD capacity than the Dell 146 GB SAS 3.5" (500 GB vs 146 GB). The Dell 146 GB SAS 3.5" has 7,800 RPM more HDD speed than the Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297 (15000 RPM vs 7200 RPM).

HDD capacity
- 146 GB SAS 3.5":146 GB
- 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297:500 GB
HDD speed
- 146 GB SAS 3.5":15000 RPM
- 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 146 GB SAS 3.5", 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297
8 specifications	A Dell 146 GB SAS 3.5"View product	B Dell 500GB SAS Hard Drive Kit f/ PowerEdge 1950/2900/2950/297 View product
Features2 differ
HDD capacityDiffers	146 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other features1 differ
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
Compatible productsDiffers	PowerEdge R710 RA	- PowerEdge 6850 FS, 2900 FS, 1950 FS, 2950 FS, 6950 FS, 2970 FS, R900 FS, R300 Rack, T300 FS, R905 FS, T605 FS, UNISYS 2900 FS, R900 FS - PowerVault MD1000 FS, MD3000 FS, MD3000I FS, NF/DP500 FS, NF/DP600 FS

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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