Product comparison · 2 optical disc drives

Lenovo 39T2851 optical disc drive Internal DVD Super Multi Multicolour vs Samsung SpeedPlus™ DVD-Writer

3specifications compared
1differ
2identical
38known for one product only

Key differences

Product colour
- 39T2851 optical disc drive Internal DVD Super Multi Multicolour:Multicolour
- SpeedPlus™ DVD-Writer:Black

Side by side

Differences highlightedShow differences only

Comparison of 39T2851, SpeedPlus™ DVD-Writer
41 specifications	A Lenovo 39T2851 optical disc drive Internal DVD Super Multi Multicolour Model 39T2851 View product	B Samsung SpeedPlus™ DVD-Writer View product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Multicolour	Black
Disc loading type	Tray	Tray
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	EIDE/ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
PurposeKnown for one	Laptop	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Disc types supportedKnown for one	CD, DVD	Unknown — not stated by the source
LightScribeKnown for one	No	Unknown — not stated by the source
Optical disc diameterKnown for one	80,120 mm	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	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	20x
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	20x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	40x
CD-R read speedKnown for one	Unknown — not stated by the source	40x
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 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-ROM read speedKnown for one	Unknown — not stated by the source	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
DVD+RW read speedKnown for one	Unknown — not stated by the source	12x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	130 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	110 ms
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	750 g
Other featuresidentical
Media types supportedKnown for one	Unknown — not stated by the source	DVD-RAM, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW, DVD-Video, DVD-ROM, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo CD, CD-I(FMV), CD-Extra, CD-TEXT
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
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	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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