Product comparison · 2 internal hard drives

Dell 400-ALSB internal hard drive vs Fujitsu S26391-F1573-E508 internal hard drive

Key differences

HDD capacity
- 400-ALSB internal hard drive:1 TB
- S26391-F1573-E508 internal hard drive:500 GB
HDD speed
- 400-ALSB internal hard drive:7200 RPM
- S26391-F1573-E508 internal hard drive:5400 RPM
HDD size
- 400-ALSB internal hard drive:3.5"
- S26391-F1573-E508 internal hard drive:2.5"
Interface
- 400-ALSB internal hard drive:NL-SAS
- S26391-F1573-E508 internal hard drive:Serial ATA III
Type
- 400-ALSB internal hard drive:HDD
- S26391-F1573-E508 internal hard drive:Hybrid-HDD
HDD interface transfer rate
- 400-ALSB internal hard drive:12 Gbit/s
- S26391-F1573-E508 internal hard drive:6 Gbit/s
Operating voltage
- 400-ALSB internal hard drive:5 / 12 V
- S26391-F1573-E508 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 400-ALSB, S26391-F1573-E508
11 specifications	A Dell 400-ALSB internal hard drive Model 400-ALSB View product	B Fujitsu S26391-F1573-E508 internal hard drive Model S26391-F1573-E508 View product
Features6 differ
HDD capacityDiffers	1 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA III
TypeDiffers	HDD	Hybrid-HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
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.