Product comparison · 2 internal hard drives

Dell 4C449 internal hard drive vs Dell 4FC7K internal hard drive

5specifications compared
3differ
2identical
4known for one product only

Key differences

The Dell 4FC7K internal hard drive has 3,000 RPM more HDD speed than the Dell 4C449 internal hard drive (7200 RPM vs 4200 RPM). The Dell 4FC7K internal hard drive has 1" more HDD size than the Dell 4C449 internal hard drive (3.5" vs 2.5"). HDD capacity: 20 GB on the Dell 4C449 internal hard drive, 1 TB on the Dell 4FC7K internal hard drive.

HDD capacity
- 4C449 internal hard drive:20 GB
- 4FC7K internal hard drive:1 TB
HDD speed
- 4C449 internal hard drive:4200 RPM
- 4FC7K internal hard drive:7200 RPM
HDD size
- 4C449 internal hard drive:2.5"
- 4FC7K internal hard drive:3.5"

Side by side

Differences highlightedShow differences only

Comparison of 4C449, 4FC7K
9 specifications	A Dell 4C449 internal hard drive Model 4C449 View product	B Dell 4FC7K internal hard drive Model 4FC7K View product
Features3 differ
HDD capacityDiffers	20 GB	1 TB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	NL-SAS
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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