Product comparison · 2 internal hard drives

Dell 342-2977 internal hard drive vs Dell 342-4990 internal hard drive

Key differences

Type: Hybrid-HDD on the Dell 342-2977 internal hard drive, HDD on the Dell 342-4990 internal hard drive.

Type
- 342-2977 internal hard drive:Hybrid-HDD
- 342-4990 internal hard drive:HDD

Differences highlightedShow differences only

Comparison of 342-2977, 342-4990
9 specifications	A Dell 342-2977 internal hard drive Model 342-2977 View product	B Dell 342-4990 internal hard drive Model 342-4990 View product
Features1 differ
TypeDiffers	Hybrid-HDD	HDD
Hot-swapKnown for one	Yes	Unknown — not stated by the source

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.