Product comparison · 2 internal hard drives

Dell HT297 internal hard drive vs Dell M75DR internal hard drive

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

Key differences

The Dell HT297 internal hard drive has 200 GB more HDD capacity than the Dell M75DR internal hard drive (500 GB vs 300 GB). The Dell M75DR internal hard drive has 7,800 RPM more HDD speed than the Dell HT297 internal hard drive (15000 RPM vs 7200 RPM). The Dell HT297 internal hard drive has 1" more HDD size than the Dell M75DR internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Dell HT297 internal hard drive, SAS on the Dell M75DR internal hard drive.

HDD capacity
- HT297 internal hard drive:500 GB
- M75DR internal hard drive:300 GB
HDD speed
- HT297 internal hard drive:7200 RPM
- M75DR internal hard drive:15000 RPM
HDD size
- HT297 internal hard drive:3.5"
- M75DR internal hard drive:2.5"
Interface
- HT297 internal hard drive:Serial ATA
- M75DR internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of HT297, M75DR
9 specifications	A Dell HT297 internal hard drive Model HT297 View product	B Dell M75DR internal hard drive Model M75DR View product
Features4 differ
HDD capacityDiffers	500 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V

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.

More internal hard drive comparisons

All internal hard drive comparisons