Product comparison · 2 internal hard drives

Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS vs HP 72GB 3G SAS 10K SFF DP HDD

6specifications compared
4differ
2identical
5known for one product only

Key differences

The Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS has 74 GB more HDD capacity than the HP 72GB 3G SAS 10K SFF DP HDD (146 GB vs 72 GB). The Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS has 5,000 RPM more HDD speed than the HP 72GB 3G SAS 10K SFF DP HDD (15000 RPM vs 10000 RPM). The Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS has 1" more HDD size than the HP 72GB 3G SAS 10K SFF DP HDD (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS, 5 V on the HP 72GB 3G SAS 10K SFF DP HDD.

HDD capacity
- 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS:146 GB
- 72GB 3G SAS 10K SFF DP HDD:72 GB
HDD speed
- 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS:15000 RPM
- 72GB 3G SAS 10K SFF DP HDD:10000 RPM
HDD size
- 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS:3.5"
- 72GB 3G SAS 10K SFF DP HDD:2.5"
Operating voltage
- 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS:5 / 12 V
- 72GB 3G SAS 10K SFF DP HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS, 72GB 3G SAS 10K SFF DP HDD
11 specifications	A Dell 146GB SAS Hard Drive f/ PowerEdge 2970 FS / R900 FS View product	B HP 72GB 3G SAS 10K SFF DP HDD View product
Features3 differ
HDD capacityDiffers	146 GB	72 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
TypeKnown for one	Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge 2970 FS / R900 FS	Unknown — not stated by the source

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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