Product comparison · 2 optical disc drives

LG GSA-H22NK optical disc drive Internal Black vs LG GSA-H54N optical disc drive Internal Black

Key differences

CD rewrite speed
- GSA-H22NK optical disc drive Internal Black:32x
- GSA-H54N optical disc drive Internal Black:16x
DVD+R Double Layer write speed
- GSA-H22NK optical disc drive Internal Black:8x
- GSA-H54N optical disc drive Internal Black:10x
DVD-R Double Layer write speed
- GSA-H22NK optical disc drive Internal Black:4x
- GSA-H54N optical disc drive Internal Black:10x
Weight
- GSA-H22NK optical disc drive Internal Black:800 g
- GSA-H54N optical disc drive Internal Black:770 g

Differences highlightedShow differences only

Comparison of GSA-H22NK, GSA-H54N
33 specifications	A LG GSA-H22NK optical disc drive Internal Black Model GSA-H22NK View product	B LG GSA-H54N optical disc drive Internal Black Model GSA-H54N View product
Writing speed3 differ
CD rewrite speedDiffers	32x	16x
DVD+R Double Layer write speedDiffers	8x	10x
DVD-R Double Layer write speedDiffers	4x	10x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
Reading speedidentical
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
Weight & dimensions1 differ
WeightDiffers	800 g	770 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	7 MB/s
Write methodsKnown for one	DVD-ROM(Single/Dual) / DVD-Video(CSS Compliant Disc),S/Dual layer / DVD-R/-RW/Dual / DVD+R/+RW/Double / DVD-RAM / CD-R/RW/ROM / CD-DA	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000 Professional Windows XP Home Edition / Professional	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.