Product comparison · 2 internal hard drives

Fujitsu WDC:WD2500AAKX-500 internal hard drive vs Lenovo 900GB 2.5" 10K SAS 6Gb/s HS

Key differences

HDD capacity
- WDC:WD2500AAKX-500 internal hard drive:250 GB
- 900GB 2.5" 10K SAS 6Gb/s HS:900 GB
HDD speed
- WDC:WD2500AAKX-500 internal hard drive:7200 RPM
- 900GB 2.5" 10K SAS 6Gb/s HS:10000 RPM
HDD size
- WDC:WD2500AAKX-500 internal hard drive:3.5"
- 900GB 2.5" 10K SAS 6Gb/s HS:2.5"
Interface
- WDC:WD2500AAKX-500 internal hard drive:Serial ATA
- 900GB 2.5" 10K SAS 6Gb/s HS:SAS
Operating voltage
- WDC:WD2500AAKX-500 internal hard drive:5 / 12 V
- 900GB 2.5" 10K SAS 6Gb/s HS:5 V

Differences highlightedShow differences only

Comparison of WDC:WD2500AAKX-500, 900GB 2.5" 10K SAS 6Gb/s HS
11 specifications	A Fujitsu WDC:WD2500AAKX-500 internal hard drive Model WDC:WD2500AAKX-500 View product	B Lenovo 900GB 2.5" 10K SAS 6Gb/s HS View product
Features4 differ
HDD capacityDiffers	250 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
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)
Weight & dimensionsidentical
WeightKnown for one	820 g	Unknown — not stated by the source

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.