Product comparison · 2 optical disc drives

LG GH20NS10, Black vs Samsung SE-S224Q optical disc drive Black

22specifications compared
9differ
13identical
12known for one product only

Key differences

Internal
- GH20NS10, Black:Yes
- SE-S224Q optical disc drive Black:No
DVD+R Double Layer write speed
- GH20NS10, Black:12x
- SE-S224Q optical disc drive Black:16x
DVD+R write speed
- GH20NS10, Black:20x
- SE-S224Q optical disc drive Black:22x
DVD-R write speed
- GH20NS10, Black:20x
- SE-S224Q optical disc drive Black:22x
CD read speed
- GH20NS10, Black:48x
- SE-S224Q optical disc drive Black:40x
DVD-RW read speed
- GH20NS10, Black:13x
- SE-S224Q optical disc drive Black:12x
DVD+RW read speed
- GH20NS10, Black:13x
- SE-S224Q optical disc drive Black:12x
Weight
- GH20NS10, Black:800 g
- SE-S224Q optical disc drive Black:1.2 kg

Side by side

Differences highlightedShow differences only

Comparison of GH20NS10, Black, SE-S224Q
34 specifications	A LG GH20NS10, Black View product	B Samsung SE-S224Q optical disc drive Black Model SE-S224Q View product
Design1 differ
InternalDiffers	Yes	No
Product colour	Black	Black
Performanceidentical
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Drive device, buffer size	2 MB	2 MB
Writing speed3 differ
CD write speed	48x	48x
CD rewrite speed	32x	32x
CD-R write speedKnown for one	48x	Unknown — not stated by the source
CD-RW write speedKnown for one	32x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	12x	16x
DVD+R write speedDiffers	20x	22x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	12x	12x
DVD-R write speedDiffers	20x	22x
DVD-RAM write speed	12x	12x
DVD-RW write speed	6x	6x
Reading speed3 differ
CD read speedDiffers	48x	40x
CD-R read speedKnown for one	48x	Unknown — not stated by the source
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedKnown for one	40x	Unknown — not stated by the source
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-RAM read speed	12x	12x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedDiffers	13x	12x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speedDiffers	13x	12x
Access timeidentical
DVD drive average random access timeKnown for one	145 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	125 ms	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	800 g	1.2 kg
Other features1 differ
Dimensions (WxDxH)Differs	146 x 165 x 41.3 mm	163 x 232 x 50 mm
Compatible operating systemsKnown for one	Windows Vista, Windows XP, Windows 2000 Professional, Windows ME	Unknown — not stated by the source
Drive device, transfer rateKnown for one	22.16 MB/s	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1

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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