Product comparison · 2 internal hard drives

Dell 4C449 internal hard drive vs Dell X391D internal hard drive

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

Key differences

HDD capacity
- 4C449 internal hard drive:20 GB
- X391D internal hard drive:320 GB
HDD speed
- 4C449 internal hard drive:4200 RPM
- X391D internal hard drive:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 4C449, X391D
8 specifications	A Dell 4C449 internal hard drive Model 4C449 View product	B Dell X391D internal hard drive Model X391D View product
Features2 differ
HDD capacityDiffers	20 GB	320 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	- Inspiron 546 - Inspiron 570 - Inspiron 580 - Inspiron 580s - OptiPlex 390 DT - OptiPlex 980 DT - OptiPlex XE DT - Precision Workstation T1500 - Precision Workstation T3500 - Precision Workstation T5500 - Studio XPS 435t/9000 - Studio XPS 7100 - Studio XPS 8000 - Studio XPS 8100 - Vostro 430 - Vost

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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