Product comparison · 2 optical disc drives

LG GGW-H10N optical disc drive Internal vs LG GSAT20N DVD Rewriter

21specifications compared
12differ
9identical
17known for one product only

Key differences

Drive device, buffer size
- GGW-H10N optical disc drive Internal:4 MB
- GSAT20N DVD Rewriter:2 MB
CD write speed
- GGW-H10N optical disc drive Internal:16x
- GSAT20N DVD Rewriter:24x
CD rewrite speed
- GGW-H10N optical disc drive Internal:16x
- GSAT20N DVD Rewriter:24x
DVD+R Double Layer write speed
- GGW-H10N optical disc drive Internal:4x
- GSAT20N DVD Rewriter:6x
DVD-R Double Layer write speed
- GGW-H10N optical disc drive Internal:4x
- GSAT20N DVD Rewriter:6x
DVD-RW write speed
- GGW-H10N optical disc drive Internal:6x
- GSAT20N DVD Rewriter:8x
CD read speed
- GGW-H10N optical disc drive Internal:32x
- GSAT20N DVD Rewriter:24x
CD-R read speed
- GGW-H10N optical disc drive Internal:32x
- GSAT20N DVD Rewriter:24x

Side by side

Differences highlightedShow differences only

Comparison of GGW-H10N, GSAT20N DVD Rewriter
38 specifications	A LG GGW-H10N optical disc drive Internal Model GGW-H10N View product	B LG GSAT20N DVD Rewriter View product
Designidentical
Internal	Yes	Yes
Performance1 differ
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Drive device, buffer sizeDiffers	4 MB	2 MB
DVD-ROM transfer rate (sustained mode)Known for one	16.62 MB/s	Unknown — not stated by the source
Writing speed5 differ
CD write speedDiffers	16x	24x
CD rewrite speedDiffers	16x	24x
BD-R write speedKnown for one	4x	Unknown — not stated by the source
BD-RE rewrite speedKnown for one	2x	Unknown — not stated by the source
BD-RE write speedKnown for one	2x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	4x	6x
DVD+R write speed	8x	8x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedDiffers	4x	6x
DVD-R write speed	8x	8x
DVD-RW write speedDiffers	6x	8x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
Reading speed4 differ
CD read speedDiffers	32x	24x
CD-R read speedDiffers	32x	24x
CD-RW read speed	24x	24x
BD-ROM read speedKnown for one	4x	Unknown — not stated by the source
DVD+R read speedDiffers	10x	8x
DVD-R Double Layer read speed	6x	6x
DVD-R read speedDiffers	10x	8x
DVD-ROM read speedKnown for one	12x	Unknown — not stated by the source
DVD-RW read speed	8x	8x
DVD+R Double Layer read speed	6x	6x
DVD+RW read speed	8x	8x
CD-ROM read speedKnown for one	Unknown — not stated by the source	24x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
Access timeidentical
DVD drive average random access timeKnown for one	270 ms	Unknown — not stated by the source
BD-ROM average random access timeKnown for one	370 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	250 ms	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	148 x 42 x 195 mm	128 x 127 x 12.7 mm
Maximum data transfer rateDiffers	143.86 Mbit/s	11.08 Mbit/s
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000 Professional, Windows Vista XP Home Edition / Professional / Media Center Edition
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	170 g

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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