Product comparison · 2 internal hard drives

Dell 6RM4N internal hard drive vs Dell HT278 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

The Dell HT278 internal hard drive has 140 GB more HDD capacity than the Dell 6RM4N internal hard drive (300 GB vs 160 GB). The Dell HT278 internal hard drive has 2,800 RPM more HDD speed than the Dell 6RM4N internal hard drive (10000 RPM vs 7200 RPM). The Dell HT278 internal hard drive has 1" more HDD size than the Dell 6RM4N internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Dell 6RM4N internal hard drive, Fibre Channel on the Dell HT278 internal hard drive.

HDD capacity
- 6RM4N internal hard drive:160 GB
- HT278 internal hard drive:300 GB
HDD speed
- 6RM4N internal hard drive:7200 RPM
- HT278 internal hard drive:10000 RPM
HDD size
- 6RM4N internal hard drive:2.5"
- HT278 internal hard drive:3.5"
Interface
- 6RM4N internal hard drive:Serial ATA
- HT278 internal hard drive:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of 6RM4N, HT278
9 specifications	A Dell 6RM4N internal hard drive Model 6RM4N View product	B Dell HT278 internal hard drive Model HT278 View product
Features4 differ
HDD capacityDiffers	160 GB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Fibre Channel
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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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