Product comparison · 2 internal hard drives

Dell 4X22G internal hard drive vs Dell HT278 internal hard drive

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

Key differences

The Dell 4X22G internal hard drive has 150 GB more HDD capacity than the Dell HT278 internal hard drive (450 GB vs 300 GB). The Dell 4X22G internal hard drive has 5,000 RPM more HDD speed than the Dell HT278 internal hard drive (15000 RPM vs 10000 RPM). The Dell HT278 internal hard drive has 1" more HDD size than the Dell 4X22G internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell 4X22G internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD capacity
- 4X22G internal hard drive:450 GB
- HT278 internal hard drive:300 GB
HDD speed
- 4X22G internal hard drive:15000 RPM
- HT278 internal hard drive:10000 RPM
HDD size
- 4X22G internal hard drive:2.5"
- HT278 internal hard drive:3.5"
Interface
- 4X22G internal hard drive:SAS
- HT278 internal hard drive:Fibre Channel
HDD interface transfer rate
- 4X22G internal hard drive:12 Gbit/s
- HT278 internal hard drive:4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4X22G, HT278
8 specifications	A Dell 4X22G internal hard drive Model 4X22G View product	B Dell HT278 internal hard drive Model HT278 View product
Features5 differ
HDD capacityDiffers	450 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
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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