Product comparison · 2 optical disc drives

Lenovo 42T2551 optical disc drive Internal DVD-RW Multicolour vs Lenovo 43N3295 optical disc drive Internal

1specifications compared
0differ
1identical
30known for one product only

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Comparison of 42T2551, 43N3295
31 specifications	A Lenovo 42T2551 optical disc drive Internal DVD-RW Multicolour Model 42T2551 View product	B Lenovo 43N3295 optical disc drive Internal Model 43N3295 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
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
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-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	4x
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	4x
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
CD write speedKnown for one	24x	Unknown — not stated by the source
Reading speedidentical
CD-ROM read speedKnown for one	Unknown — not stated by the source	24x
BD-R read speedKnown for one	Unknown — not stated by the source	4x
BD-RE read speedKnown for one	Unknown — not stated by the source	2x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
CD read speedKnown for one	24x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	180 ms
BD-ROM 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	180 ms
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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