Product comparison · 2 internal hard drives

Dell 7U486 internal hard drive vs Dell RF4F8 internal hard drive

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

Key differences

The Dell RF4F8 internal hard drive has 250 GB more HDD capacity than the Dell 7U486 internal hard drive (500 GB vs 250 GB). The Dell 7U486 internal hard drive has 1,800 RPM more HDD speed than the Dell RF4F8 internal hard drive (7200 RPM vs 5400 RPM). The Dell 7U486 internal hard drive has 1" more HDD size than the Dell RF4F8 internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Dell 7U486 internal hard drive, Serial ATA III on the Dell RF4F8 internal hard drive.

HDD capacity
- 7U486 internal hard drive:250 GB
- RF4F8 internal hard drive:500 GB
HDD speed
- 7U486 internal hard drive:7200 RPM
- RF4F8 internal hard drive:5400 RPM
HDD size
- 7U486 internal hard drive:3.5"
- RF4F8 internal hard drive:2.5"
Interface
- 7U486 internal hard drive:Serial ATA
- RF4F8 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 7U486, RF4F8
8 specifications	A Dell 7U486 internal hard drive Model 7U486 View product	B Dell RF4F8 internal hard drive Model RF4F8 View product
Features4 differ
HDD capacityDiffers	250 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Component forKnown for one	PC	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 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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