Product comparison · 2 optical disc drives

HP 16x DVD+/- R/RW dual layer RAM LightScribe vs HP dvd1270i optical disc drive Internal

6specifications compared
4differ
2identical
16known for one product only

Key differences

CD write speed
- 16x DVD+/- R/RW dual layer RAM LightScribe:8x
- dvd1270i optical disc drive Internal:48x
CD rewrite speed
- 16x DVD+/- R/RW dual layer RAM LightScribe:16x
- dvd1270i optical disc drive Internal:32x
CD read speed
- 16x DVD+/- R/RW dual layer RAM LightScribe:16x
- dvd1270i optical disc drive Internal:48x
DVD-ROM read speed
- 16x DVD+/- R/RW dual layer RAM LightScribe:8x
- dvd1270i optical disc drive Internal:16x

Side by side

Differences highlightedShow differences only

Comparison of 16x DVD+/- R/RW dual layer RAM LightScribe, dvd1270i
22 specifications	A HP 16x DVD+/- R/RW dual layer RAM LightScribe View product	B HP dvd1270i optical disc drive Internal Model dvd1270i View product
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Writing speed2 differ
CD write speedDiffers	8x	48x
CD rewrite speedDiffers	16x	32x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD+R write speedKnown for one	Unknown — not stated by the source	24x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD-R write speedKnown for one	Unknown — not stated by the source	24x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speed2 differ
CD read speedDiffers	16x	48x
DVD-ROM read speedDiffers	8x	16x
DVD-R Double Layer read speedKnown for one	4x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-RW read speedKnown for one	6x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	8x	Unknown — not stated by the source
DVD+RW read speedKnown for one	6x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	140 ms

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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