Product comparison · 2 optical disc drives

Lenovo 42T2551 optical disc drive Internal DVD-RW Multicolour vs Lenovo 43N3294 optical disc drive Internal

3specifications compared
0differ
3identical
31known for one product only

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Comparison of 42T2551, 43N3294
34 specifications	A Lenovo 42T2551 optical disc drive Internal DVD-RW Multicolour Model 42T2551 View product	B Lenovo 43N3294 optical disc drive Internal Model 43N3294 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	4 MB
PurposeKnown for one	Laptop	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	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	120 mm	Unknown — not stated by the source
Compatible productsKnown for one	IBM/Lenovo ThinkPad - T500 2055-xxx IBM/Lenovo ThinkPad - T500 2056-xxx IBM/Lenovo ThinkPad - T500 2081-xxx IBM/Lenovo ThinkPad - T500 2082-xxx IBM/Lenovo ThinkPad - T500 2083-xxx IBM/Lenovo ThinkPad - T500 2087-xxx IBM/Lenovo ThinkPad - T500 2088-xxx IBM/Lenovo ThinkPad - T500 2089-xxx IBM/Lenovo T	Unknown — not stated by the source
Writing speedidentical
CD write speed	24x	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	16x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	16x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
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	6x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD read speed	24x	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	5 in
DepthKnown for one	Unknown — not stated by the source	5.09 in
HeightKnown for one	Unknown — not stated by the source	0.5 in
WeightKnown for one	Unknown — not stated by the source	190 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	128 x 129 x 12.7 mm
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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