Product comparison · 2 internal hard drives

Dell J3438 internal hard drive vs HP 634250-001 internal hard drive

5specifications compared
5differ
0identical
4known for one product only

Key differences

The HP 634250-001 internal hard drive has 714 GB more HDD capacity than the Dell J3438 internal hard drive (750 GB vs 36 GB). The Dell J3438 internal hard drive has 4,600 RPM more HDD speed than the HP 634250-001 internal hard drive (10000 RPM vs 5400 RPM). The Dell J3438 internal hard drive has 1" more HDD size than the HP 634250-001 internal hard drive (3.5" vs 2.5"). Interface: Ultra320 SCSI on the Dell J3438 internal hard drive, Serial ATA on the HP 634250-001 internal hard drive. Component for: Server/workstation on the Dell J3438 internal hard drive, Laptop on the HP 634250-001 internal hard drive.

HDD capacity
- J3438 internal hard drive:36 GB
- 634250-001 internal hard drive:750 GB
HDD speed
- J3438 internal hard drive:10000 RPM
- 634250-001 internal hard drive:5400 RPM
HDD size
- J3438 internal hard drive:3.5"
- 634250-001 internal hard drive:2.5"
Interface
- J3438 internal hard drive:Ultra320 SCSI
- 634250-001 internal hard drive:Serial ATA
Component for
- J3438 internal hard drive:Server/workstation
- 634250-001 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of J3438, 634250-001
9 specifications	A Dell J3438 internal hard drive Model J3438 View product	B HP 634250-001 internal hard drive Model 634250-001 View product
Features5 differ
HDD capacityDiffers	36 GB	750 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Laptop
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
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	ProBook 4530s, ProBook 4545s

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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