Product comparison · 2 internal hard drives

Dell 3YRW5 internal hard drive vs Dell ST3146855SS internal hard drive

6specifications compared
5differ
1identical
3known for one product only

Key differences

HDD capacity
- 3YRW5 internal hard drive:250 GB
- ST3146855SS internal hard drive:146 GB
HDD speed
- 3YRW5 internal hard drive:7200 RPM
- ST3146855SS internal hard drive:15000 RPM
HDD size
- 3YRW5 internal hard drive:2.5"
- ST3146855SS internal hard drive:3.5"
Interface
- 3YRW5 internal hard drive:Serial ATA II
- ST3146855SS internal hard drive:SAS
Component for
- 3YRW5 internal hard drive:Laptop
- ST3146855SS internal hard drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 3YRW5, ST3146855SS
9 specifications	A Dell 3YRW5 internal hard drive Model 3YRW5 View product	B Dell ST3146855SS internal hard drive Model ST3146855SS View product
Features5 differ
HDD capacityDiffers	250 GB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Component forDiffers	Laptop	Server/workstation
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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.

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