Product comparison · 2 optical disc drives

HP dvd1270i optical disc drive Internal vs Samsung SH-D163C optical disc drive Internal Black

5specifications compared
2differ
3identical
26known for one product only

Key differences

DVD drive average random access time
- dvd1270i optical disc drive Internal:160 ms
- SH-D163C optical disc drive Internal Black:140 ms
CD-ROM drive average random access time
- dvd1270i optical disc drive Internal:140 ms
- SH-D163C optical disc drive Internal Black:130 ms

Side by side

Differences highlightedShow differences only

Comparison of dvd1270i, SH-D163C
31 specifications	A HP dvd1270i optical disc drive Internal Model dvd1270i View product	B Samsung SH-D163C optical disc drive Internal Black Model SH-D163C View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performanceidentical
Interface	Serial ATA	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
LightScribeKnown for one	Yes	Unknown — not stated by the source
Reading speedidentical
CD read speed	48x	48x
CD-R 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 Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
DVD read speedKnown for one	Unknown — not stated by the source	16x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	160 ms	140 ms
CD-ROM drive average random access timeDiffers	140 ms	130 ms
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	148.2 x 170 x 42 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Writing speedidentical
CD write speedKnown for one	48x	Unknown — not stated by the source
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
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	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

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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