Product comparison · 2 internal hard drives

Dell NP657-4 internal hard drive vs HP 0950-4717 internal hard drive

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

Key differences

The Dell NP657-4 internal hard drive has 33 GB more HDD capacity than the HP 0950-4717 internal hard drive (73 GB vs 40 GB). The Dell NP657-4 internal hard drive has 9,600 RPM more HDD speed than the HP 0950-4717 internal hard drive (15000 RPM vs 5400 RPM). Interface: SAS on the Dell NP657-4 internal hard drive, Serial ATA on the HP 0950-4717 internal hard drive.

HDD capacity
- NP657-4 internal hard drive:73 GB
- 0950-4717 internal hard drive:40 GB
HDD speed
- NP657-4 internal hard drive:15000 RPM
- 0950-4717 internal hard drive:5400 RPM
Interface
- NP657-4 internal hard drive:SAS
- 0950-4717 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of NP657-4, 0950-4717
8 specifications	A Dell NP657-4 internal hard drive Model NP657-4 View product	B HP 0950-4717 internal hard drive Model 0950-4717 View product
Features3 differ
HDD capacityDiffers	73 GB	40 GB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	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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