Dell 9EF248-050-RFB internal hard drive vs Dell PE2900_1TBSATA-RFB internal hard drive

Comparison of 9EF248-050-RFB, PE2900_1TBSATA-RFB

8 specifications	A Dell 9EF248-050-RFB internal hard drive Model 9EF248-050-RFB View product	B Dell PE2900_1TBSATA-RFB internal hard drive Model PE2900_1TBSATA-RFB View product
Features1 differ
HDD capacity	1 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Refurbished	Yes	Yes
Poweridentical
Operating voltage	5 / 12 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.