Product comparison · 2 optical disc drives

HP dvd1270i optical disc drive Internal vs LG GH24LS50 optical disc drive Internal Black

15specifications compared
2differ
13identical
15known for one product only

Key differences

DVD+R write speed
- dvd1270i optical disc drive Internal:24x
- GH24LS50 optical disc drive Internal Black:22x
DVD-R write speed
- dvd1270i optical disc drive Internal:24x
- GH24LS50 optical disc drive Internal Black:22x

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Differences highlightedShow differences only

Comparison of dvd1270i, GH24LS50
30 specifications	A HP dvd1270i optical disc drive Internal Model dvd1270i View product	B LG GH24LS50 optical disc drive Internal Black Model GH24LS50 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
Interface	Serial ATA	Serial ATA
LightScribe	Yes	Yes
Writing speed2 differ
CD write speed	48x	48x
CD rewrite speed	32x	32x
CD-R write speed	48x	48x
CD-RW write speed	32x	32x
DVD+R Double Layer write speed	12x	12x
DVD+R write speedDiffers	24x	22x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	12x	12x
DVD-R write speedDiffers	24x	22x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speed	6x	6x
Reading speedidentical
CD read speed	48x	48x
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-ROM 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+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speed	16x	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	12x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista/XP/7
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Read speedKnown for one	Unknown — not stated by the source	24 MB/s
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	140 ms	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.

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