Dell 877Y3-RFB internal hard drive vs Dell AL13SEB300 internal hard drive

Comparison of 877Y3-RFB, AL13SEB300

9 specifications	A Dell 877Y3-RFB internal hard drive Model 877Y3-RFB View product	B Dell AL13SEB300 internal hard drive Model AL13SEB300 View product
Features1 differ
HDD capacity	300 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD interface transfer rateKnown for one	6 Gbit/s	—Unknown — not stated by the source
RefurbishedKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	—Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	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.