Product comparison · 2 internal hard drives

Dell 2M5JK internal hard drive vs Dell HT278 internal hard drive

8specifications compared
3differ
5identical
0known for one product only

Key differences

The Dell HT278 internal hard drive has 1" more HDD size than the Dell 2M5JK internal hard drive (3.5" vs 2.5"). The Dell 2M5JK internal hard drive has 8 Gbit/s more HDD interface transfer rate than the Dell HT278 internal hard drive (12 Gbit/s vs 4 Gbit/s). Interface: SAS on the Dell 2M5JK internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD size
- 2M5JK internal hard drive:2.5"
- HT278 internal hard drive:3.5"
Interface
- 2M5JK internal hard drive:SAS
- HT278 internal hard drive:Fibre Channel
HDD interface transfer rate
- 2M5JK internal hard drive:12 Gbit/s
- HT278 internal hard drive:4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 2M5JK, HT278
8 specifications	A Dell 2M5JK internal hard drive Model 2M5JK View product	B Dell HT278 internal hard drive Model HT278 View product
Features3 differ
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
HDD interface transfer rateDiffers	12 Gbit/s	4 Gbit/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.

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