Product comparison · 2 internal hard drives

Dell 300GB SAS 6Gbps 15k 6cm 2.5" vs Fujitsu 500GB 7.2k 3.5" SATA 6G

Key differences

HDD capacity
- 300GB SAS 6Gbps 15k 6cm 2.5":300 GB
- 500GB 7.2k 3.5" SATA 6G:500 GB
HDD speed
- 300GB SAS 6Gbps 15k 6cm 2.5":15000 RPM
- 500GB 7.2k 3.5" SATA 6G:7200 RPM
HDD size
- 300GB SAS 6Gbps 15k 6cm 2.5":2.5"
- 500GB 7.2k 3.5" SATA 6G:3.5"
Interface
- 300GB SAS 6Gbps 15k 6cm 2.5":SAS
- 500GB 7.2k 3.5" SATA 6G:Serial ATA III
Type
- 300GB SAS 6Gbps 15k 6cm 2.5":Hybrid-HDD
- 500GB 7.2k 3.5" SATA 6G:HDD
Operating voltage
- 300GB SAS 6Gbps 15k 6cm 2.5":5 V
- 500GB 7.2k 3.5" SATA 6G:5 / 12 V

Differences highlightedShow differences only

Comparison of 300GB SAS 6Gbps 15k 6cm 2.5", 500GB 7.2k 3.5" SATA 6G
10 specifications	A Dell 300GB SAS 6Gbps 15k 6cm 2.5"View product	B Fujitsu 500GB 7.2k 3.5" SATA 6G View product
Features5 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
TypeDiffers	Hybrid-HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swap	Yes	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	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.