Product comparison · 2 internal hard drives

Dell Y4721 internal hard drive vs Fujitsu S26391-F1333-E758 internal hard drive

Key differences

HDD capacity
- Y4721 internal hard drive:146 GB
- S26391-F1333-E758 internal hard drive:750 GB
HDD speed
- Y4721 internal hard drive:10000 RPM
- S26391-F1333-E758 internal hard drive:5400 RPM
HDD size
- Y4721 internal hard drive:3.5"
- S26391-F1333-E758 internal hard drive:2.5"
Interface
- Y4721 internal hard drive:Ultra320 SCSI
- S26391-F1333-E758 internal hard drive:Serial ATA
Type
- Y4721 internal hard drive:HDD
- S26391-F1333-E758 internal hard drive:Hybrid-HDD
Operating voltage
- Y4721 internal hard drive:5 / 12 V
- S26391-F1333-E758 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of Y4721, S26391-F1333-E758
9 specifications	A Dell Y4721 internal hard drive Model Y4721 View product	B Fujitsu S26391-F1333-E758 internal hard drive Model S26391-F1333-E758 View product
Features5 differ
HDD capacityDiffers	146 GB	750 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
TypeDiffers	HDD	Hybrid-HDD
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.