Product comparison · 2 optical disc drives

LG GE20LU10/LU11 optical disc drive Black vs LG GH22LS50/40/30 optical disc drive Black

Key differences

DVD+R Double Layer write speed
- GE20LU10/LU11 optical disc drive Black:10x
- GH22LS50/40/30 optical disc drive Black:16x
DVD+R write speed
- GE20LU10/LU11 optical disc drive Black:20x
- GH22LS50/40/30 optical disc drive Black:22x
DVD-R write speed
- GE20LU10/LU11 optical disc drive Black:20x
- GH22LS50/40/30 optical disc drive Black:22x
CD-RW read speed
- GE20LU10/LU11 optical disc drive Black:40x
- GH22LS50/40/30 optical disc drive Black:48x
DVD+R read speed
- GE20LU10/LU11 optical disc drive Black:16x
- GH22LS50/40/30 optical disc drive Black:22x
DVD-R read speed
- GE20LU10/LU11 optical disc drive Black:16x
- GH22LS50/40/30 optical disc drive Black:22x
DVD-RW read speed
- GE20LU10/LU11 optical disc drive Black:13x
- GH22LS50/40/30 optical disc drive Black:6x
DVD+R Double Layer read speed
- GE20LU10/LU11 optical disc drive Black:12x
- GH22LS50/40/30 optical disc drive Black:16x

Differences highlightedShow differences only

Comparison of GE20LU10/LU11, GH22LS50/40/30
28 specifications	A LG GE20LU10/LU11 optical disc drive Black Model GE20LU10/LU11 View product	B LG GH22LS50/40/30 optical disc drive Black Model GH22LS50/40/30 View product
Writing speed3 differ
DVD+R Double Layer write speedDiffers	10x	16x
DVD+R write speedDiffers	20x	22x
DVD-R write speedDiffers	20x	22x
DVD-RAM write speedKnown for one	12x	Unknown — not stated by the source
Reading speed6 differ
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedDiffers	40x	48x
DVD+R read speedDiffers	16x	22x
DVD-R read speedDiffers	16x	22x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedDiffers	13x	6x
DVD+R Double Layer read speedDiffers	12x	16x
DVD+RW read speedDiffers	13x	8x
Other featuresidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista/XP/2000/ME
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA

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.