Product comparison · 2 optical disc drives

LG GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black vs LG GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black

Key differences

DVD+R Double Layer write speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:24x
- GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black:8x
DVD-RW write speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:8x
- GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black:6x
DVD+R read speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:8x
- GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black:16x
DVD+R Double Layer read speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:8x
- GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black:12x
DVD+RW read speed
- GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black:6x
- GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black:12x

Differences highlightedShow differences only

Comparison of GH24NS90.AUAA50B, GH24NS90.AUAU50B
26 specifications	A LG GH24NS90.AUAA50B optical disc drive Internal DVD±R/RW Black Model GH24NS90.AUAA50B View product	B LG GH24NS90.AUAU50B optical disc drive Internal DVD±R/RW Black Model GH24NS90.AUAU50B View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Disc loading type	Tray	Tray
Mounting	Horizontal	Horizontal
Performanceidentical
Optical drive type	DVD±R/RW	DVD±R/RW
Disc types supported	CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-RAM, DVD-ROM, DVD-RW	CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-RAM, DVD-ROM, DVD-RW
Interface	Serial ATA	Serial ATA
LightScribe	No	No
Optical disc diameter	80,120 mm	80,120 mm
Writing speed2 differ
DVD+R Double Layer write speedDiffers	24x	8x
DVD+R write speed	24x	24x
DVD+RW write speed	8x	8x
DVD-RAM write speed	12x	12x
DVD-RW write speedDiffers	8x	6x
Reading speed3 differ
DVD+R read speedDiffers	8x	16x
DVD-RAM read speedKnown for one	12x	Unknown — not stated by the source
DVD-ROM read speed	16x	16x
DVD-RW read speedKnown for one	6x	Unknown — not stated by the source
DVD+R Double Layer read speedDiffers	8x	12x
DVD+RW read speedDiffers	6x	12x
Weight & dimensionsidentical
Width	146 mm	146 mm
Depth	165 mm	165 mm
Height	41.3 mm	41.3 mm
Weight	700 g	700 g
Other featuresidentical
Compatible operating systems	Windows XP/Vista/7	Windows XP/Vista/7
Number of optical discs	1 discs	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.