Product comparison · 2 optical disc drives

Dell DC639 optical disc drive Internal DVD-RW Black, Grey vs Dell UM003 optical disc drive Internal CD-RW Grey

5specifications compared
4differ
1identical
8known for one product only

Key differences

Product colour
- DC639 optical disc drive Internal DVD-RW Black, Grey:Black, Grey
- UM003 optical disc drive Internal CD-RW Grey:Grey
Optical drive type
- DC639 optical disc drive Internal DVD-RW Black, Grey:DVD-RW
- UM003 optical disc drive Internal CD-RW Grey:CD-RW

Side by side

Differences highlightedShow differences only

Comparison of DC639, UM003
13 specifications	A Dell DC639 optical disc drive Internal DVD-RW Black, Grey Model DC639 View product	B Dell UM003 optical disc drive Internal CD-RW Grey Model UM003 View product
Design1 differ
Product colourDiffers	Black, Grey	Grey
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
MountingKnown for one	Unknown — not stated by the source	Horizontal
Performance3 differ
Optical drive typeDiffers	DVD-RW	CD-RW
Disc types supportedDiffers	CD, DVD	CD, CD-R, CD-RW, DVD-R, DVD-ROM
InterfaceKnown for one	Unknown — not stated by the source	EIDE/ATAPI
Compatible productsDiffers	- Dimension 9100 - Inspiron 510m - Inspiron 600m - Inspiron 8600 - Latitude D520 - Latitude D610 - Latitude D800 - Latitude D820 - OptiPlex 745 DT - OptiPlex GX620 DT - OptiPlex SX280 DT - Precision M60 - Precision M65 - Precision M70	OptiPlex 745, OptiPlex 755, OptiPlex GX620, OptiPlex SX280, Dimension 210, Dimension 9200C, Latitude ATG D620, Latitude ATG D630, Latitude D400, Latitude D410, Latitude D420, Latitude D430, Latitude D500, Latitude D505, Latitude D510, Latitude D520, Latitude D530, Latitude D531, Latitude D600, Latit
PurposeKnown for one	Desktop/Laptop	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
Other featuresidentical
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs

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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