Product comparison · 2 internal hard drives

Dell DWF4J internal hard drive vs Dell HT278 internal hard drive

6specifications compared
3differ
3identical
3known for one product only

Key differences

The Dell DWF4J internal hard drive has 300 GB more HDD capacity than the Dell HT278 internal hard drive (600 GB vs 300 GB). The Dell DWF4J internal hard drive has 5,000 RPM more HDD speed than the Dell HT278 internal hard drive (15000 RPM vs 10000 RPM). Interface: SAS on the Dell DWF4J internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD capacity
- DWF4J internal hard drive:600 GB
- HT278 internal hard drive:300 GB
HDD speed
- DWF4J internal hard drive:15000 RPM
- HT278 internal hard drive:10000 RPM
Interface
- DWF4J internal hard drive:SAS
- HT278 internal hard drive:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of DWF4J, HT278
9 specifications	A Dell DWF4J internal hard drive Model DWF4J View product	B Dell HT278 internal hard drive Model HT278 View product
Features3 differ
HDD capacityDiffers	600 GB	300 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/s
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 / 12 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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