Dell 400-ATFM internal solid state drive vs Dell 400-ATFO internal solid state drive

Comparison of 400-ATFM, 400-ATFO

8 specifications	A Dell 400-ATFM internal solid state drive Model 400-ATFM View product	B Dell 400-ATFO internal solid state drive Model 400-ATFO View product
Features1 differ
SSD capacityDiffers	120 GB	240 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Component for	Server/workstation	Server/workstation
Data transfer rate	6 Gbit/s	6 Gbit/s
Hot-swap	Yes	Yes
TBW ratingKnown for one	219	—Unknown — not stated by the source
Other features1 differ
Compatible productsDiffers	PowerEdge C6420 PowerEdge R440 PowerEdge R540 PowerEdge R640 PowerEdge R740 PowerEdge R740XD	- PowerEdge C6420 - PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R940

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.