Product comparison · 2 internal hard drives

Dell HC491-RFB internal hard drive vs Dell J8089-RFB internal hard drive

Key differences

HDD capacity
- HC491-RFB internal hard drive:146 GB
- J8089-RFB internal hard drive:73 GB
HDD size
- HC491-RFB internal hard drive:3.5"
- J8089-RFB internal hard drive:2.5"
Interface
- HC491-RFB internal hard drive:SCSI
- J8089-RFB internal hard drive:SAS
Operating voltage
- HC491-RFB internal hard drive:5 / 12 V
- J8089-RFB internal hard drive:5 V

Differences highlightedShow differences only

Comparison of HC491-RFB, J8089-RFB
8 specifications	A Dell HC491-RFB internal hard drive Model HC491-RFB View product	B Dell J8089-RFB internal hard drive Model J8089-RFB View product
Features3 differ
HDD capacityDiffers	146 GB	73 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	SAS
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.