Product comparison · 2 optical disc drives

HP A2U57UT optical disc drive DVD±RW Black vs LG Lecteur/Graveur DVD Interne 22x

5specifications compared
3differ
2identical
22known for one product only

Key differences

Internal
- A2U57UT optical disc drive DVD±RW Black:No
- Lecteur/Graveur DVD Interne 22x:Yes
Optical drive type
- A2U57UT optical disc drive DVD±RW Black:DVD±RW
- Lecteur/Graveur DVD Interne 22x:DVD±R/RW
Interface
- A2U57UT optical disc drive DVD±RW Black:USB 2.0
- Lecteur/Graveur DVD Interne 22x:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of A2U57UT, Lecteur/Graveur DVD Interne 22x
27 specifications	A HP A2U57UT optical disc drive DVD±RW Black Model A2U57UT View product	B LG Lecteur/Graveur DVD Interne 22x View product
Design1 differ
InternalDiffers	No	Yes
Product colour	Black	Black
Performance2 differ
Optical drive typeDiffers	DVD±RW	DVD±R/RW
Disc types supportedKnown for one	CD, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW, DVD-RW DL	Unknown — not stated by the source
InterfaceDiffers	USB 2.0	Serial ATA
LightScribe	Yes	Yes
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD-R read speedKnown for one	8x	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	HP LightScribe	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	18.5 x 135 x 151 mm	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium III 1.0GHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	100 MB	Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	32x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	48x
DVD+R write speedKnown for one	Unknown — not stated by the source	22x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	22x
DVD-R9 write speedKnown for one	Unknown — not stated by the source	12x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedKnown for one	Unknown — not stated by the source	8x

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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