Product comparison · 2 internal hard drives

Dell ST3146755SS internal hard drive vs Dell ST9146803SS-146GB internal hard drive 10000 RPM

Key differences

HDD size
- ST3146755SS internal hard drive:3.5"
- ST9146803SS-146GB internal hard drive 10000 RPM:2.5"
Operating voltage
- ST3146755SS internal hard drive:5 / 12 V
- ST9146803SS-146GB internal hard drive 10000 RPM:5 V

Differences highlightedShow differences only

Comparison of ST3146755SS, ST9146803SS-146GB
7 specifications	A Dell ST3146755SS internal hard drive Model ST3146755SS View product	B Dell ST9146803SS-146GB internal hard drive 10000 RPM Model ST9146803SS-146GB View product
Features1 differ
HDD capacity	146 GB	146 GB
HDD speed	10000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V

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.