Product comparison · 2 optical disc drives

HP dvd1270i optical disc drive Internal vs LG GE20NU11 optical disc drive

10specifications compared
6differ
4identical
23known for one product only

Key differences

Internal
- dvd1270i optical disc drive Internal:Yes
- GE20NU11 optical disc drive:No
CD write speed
- dvd1270i optical disc drive Internal:48x
- GE20NU11 optical disc drive:32x
DVD+R Double Layer write speed
- dvd1270i optical disc drive Internal:12x
- GE20NU11 optical disc drive:4x
DVD+R write speed
- dvd1270i optical disc drive Internal:24x
- GE20NU11 optical disc drive:20x
DVD-R Double Layer write speed
- dvd1270i optical disc drive Internal:12x
- GE20NU11 optical disc drive:4x
DVD-R write speed
- dvd1270i optical disc drive Internal:24x
- GE20NU11 optical disc drive:20x

Side by side

Differences highlightedShow differences only

Comparison of dvd1270i, GE20NU11
33 specifications	A HP dvd1270i optical disc drive Internal Model dvd1270i View product	B LG GE20NU11 optical disc drive Model GE20NU11 View product
Design1 differ
InternalDiffers	Yes	No
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
Writing speed5 differ
CD write speedDiffers	48x	32x
DVD+R Double Layer write speedDiffers	12x	4x
DVD+R write speedDiffers	24x	20x
DVD-R Double Layer write speedDiffers	12x	4x
DVD-R write speedDiffers	24x	20x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
CD rewrite speedKnown for one	32x	Unknown — not stated by the source
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
Reading speedidentical
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	48x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
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-RW read speedKnown for one	Unknown — not stated by the source	13x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	13x
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	800 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 165 x 41.3 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista/XP/2000/Me Mac OS 10.4.10 +
Maximum data transfer rateKnown for one	Unknown — not stated by the source	22.16 Mbit/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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