Product comparison · 2 internal hard drives

Dell 84GN4 internal hard drive vs Dell HT278 internal hard drive

7specifications compared
2differ
5identical
2known for one product only

Key differences

The Dell HT278 internal hard drive has 1" more HDD size than the Dell 84GN4 internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell 84GN4 internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD size
- 84GN4 internal hard drive:2.5"
- HT278 internal hard drive:3.5"
Interface
- 84GN4 internal hard drive:SAS
- HT278 internal hard drive:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of 84GN4, HT278
9 specifications	A Dell 84GN4 internal hard drive Model 84GN4 View product	B Dell HT278 internal hard drive Model HT278 View product
Features2 differ
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
HDD interface transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	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.

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