Product comparison · 2 internal hard drives

Dell D179G internal hard drive vs Dell R0191 internal hard drive

6specifications compared
5differ
1identical
2known for one product only

Key differences

HDD capacity
- D179G internal hard drive:300 GB
- R0191 internal hard drive:250 GB
HDD speed
- D179G internal hard drive:15000 RPM
- R0191 internal hard drive:7200 RPM
HDD size
- D179G internal hard drive:2.5"
- R0191 internal hard drive:3.5"
Interface
- D179G internal hard drive:SAS
- R0191 internal hard drive:Serial ATA
Operating voltage
- D179G internal hard drive:5 V
- R0191 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of D179G, R0191
8 specifications	A Dell D179G internal hard drive Model D179G View product	B Dell R0191 internal hard drive Model R0191 View product
Features4 differ
HDD capacityDiffers	300 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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.

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