Product comparison · 2 internal hard drives

Dell 0RVDT-RFB internal hard drive vs Dell HC491-RFB internal hard drive

8specifications compared
5differ
3identical
0known for one product only

Key differences

HDD capacity
- 0RVDT-RFB internal hard drive:300 GB
- HC491-RFB internal hard drive:146 GB
HDD speed
- 0RVDT-RFB internal hard drive:15000 RPM
- HC491-RFB internal hard drive:10000 RPM
HDD size
- 0RVDT-RFB internal hard drive:2.5"
- HC491-RFB internal hard drive:3.5"
Interface
- 0RVDT-RFB internal hard drive:SAS
- HC491-RFB internal hard drive:SCSI
Operating voltage
- 0RVDT-RFB internal hard drive:5 V
- HC491-RFB internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 0RVDT-RFB, HC491-RFB
8 specifications	A Dell 0RVDT-RFB internal hard drive Model 0RVDT-RFB View product	B Dell HC491-RFB internal hard drive Model HC491-RFB View product
Features4 differ
HDD capacityDiffers	300 GB	146 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	SCSI
Power1 differ
Operating voltageDiffers	5 V	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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