Product comparison · 2 optical disc drives

Dell 429-15887 optical disc drive DVD-ROM Black vs Dell 429-16527 optical disc drive Internal DVD-ROM Black, Silver

Key differences

Internal
- 429-15887 optical disc drive DVD-ROM Black:No
- 429-16527 optical disc drive Internal DVD-ROM Black, Silver:Yes
Product colour
- 429-15887 optical disc drive DVD-ROM Black:Black
- 429-16527 optical disc drive Internal DVD-ROM Black, Silver:Black, Silver
Purpose
- 429-15887 optical disc drive DVD-ROM Black:Laptop
- 429-16527 optical disc drive Internal DVD-ROM Black, Silver:Desktop
Interface
- 429-15887 optical disc drive DVD-ROM Black:USB 2.0 & eSATA
- 429-16527 optical disc drive Internal DVD-ROM Black, Silver:Serial ATA

Differences highlightedShow differences only

Comparison of 429-15887, 429-16527
13 specifications	A Dell 429-15887 optical disc drive DVD-ROM Black Model 429-15887 View product	B Dell 429-16527 optical disc drive Internal DVD-ROM Black, Silver Model 429-16527 View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Black, Silver
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performance4 differ
PurposeDiffers	Laptop	Desktop
Disc types supportedDiffers	CD-ROM, CD-RW, DVD, DVD-ROM	CD, CD-R, CD-ROM, DVD, DVD-R, DVD-ROM
InterfaceDiffers	USB 2.0 & eSATA	Serial ATA
LightScribeKnown for one	Unknown — not stated by the source	No
Compatible productsDiffers	DELL Latitude E6420 ATG, E6420, E6220 NB	PowerEdge R320 PowerEdge R420
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	8x
CD rewrite speedKnown for one	Unknown — not stated by the source	8x
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	8x
Packaging contentidentical
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.