Product comparison · 2 optical disc drives

HP dvd1270i optical disc drive Internal vs HP External USB DVD RW Drive

5specifications compared
5differ
0identical
17known for one product only

Key differences

Internal
- dvd1270i optical disc drive Internal:Yes
- External USB DVD RW Drive:No
CD write speed
- dvd1270i optical disc drive Internal:48x
- External USB DVD RW Drive:Yes
CD rewrite speed
- dvd1270i optical disc drive Internal:32x
- External USB DVD RW Drive:Yes
DVD+R write speed
- dvd1270i optical disc drive Internal:24x
- External USB DVD RW Drive:8x
CD read speed
- dvd1270i optical disc drive Internal:48x
- External USB DVD RW Drive:Yes

Side by side

Differences highlightedShow differences only

Comparison of dvd1270i, External USB DVD RW Drive
22 specifications	A HP dvd1270i optical disc drive Internal Model dvd1270i View product	B HP External USB DVD RW Drive View product
Design1 differ
InternalDiffers	Yes	No
Performanceidentical
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
Writing speed3 differ
CD write speedDiffers	48x	Yes
CD rewrite speedDiffers	32x	Yes
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 speedKnown for one	12x	Unknown — not stated by the source
DVD+R write speedDiffers	24x	8x
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	12x	Unknown — not stated by the source
DVD-R write speedKnown for one	24x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	48x	Yes
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
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
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	365 g
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	240 x 220 x 60 mm
Package weightKnown for one	Unknown — not stated by the source	710 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 152 x 18 mm
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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