Product comparison · 2 internal hard drives

Dell HY939-RFB internal hard drive vs Dell R730K-RFB internal hard drive

Key differences

HDD capacity
- HY939-RFB internal hard drive:146 GB
- R730K-RFB internal hard drive:73 GB
HDD size
- HY939-RFB internal hard drive:3.5"
- R730K-RFB internal hard drive:2.5"
Operating voltage
- HY939-RFB internal hard drive:5 / 12 V
- R730K-RFB internal hard drive:5 V

Differences highlightedShow differences only

Comparison of HY939-RFB, R730K-RFB
8 specifications	A Dell HY939-RFB internal hard drive Model HY939-RFB View product	B Dell R730K-RFB internal hard drive Model R730K-RFB View product
Features2 differ
HDD capacityDiffers	146 GB	73 GB
HDD speed	15000 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Refurbished	Yes	Yes
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.