Product comparison · 2 optical disc drives

Lenovo 4XA0H03972 optical disc drive DVD±RW Black vs LG GP57EW40 optical disc drive DVD Super Multi White

7specifications compared
4differ
3identical
29known for one product only

Key differences

Product colour
- 4XA0H03972 optical disc drive DVD±RW Black:Black
- GP57EW40 optical disc drive DVD Super Multi White:White
Purpose
- 4XA0H03972 optical disc drive DVD±RW Black:Desktop
- GP57EW40 optical disc drive DVD Super Multi White:Desktop/Laptop
Optical drive type
- 4XA0H03972 optical disc drive DVD±RW Black:DVD±RW
- GP57EW40 optical disc drive DVD Super Multi White:DVD Super Multi

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Differences highlightedShow differences only

Comparison of 4XA0H03972, GP57EW40
36 specifications	A Lenovo 4XA0H03972 optical disc drive DVD±RW Black Model 4XA0H03972 View product	B LG GP57EW40 optical disc drive DVD Super Multi White Model GP57EW40 View product
Design1 differ
Product colourDiffers	Black	White
Performance3 differ
PurposeDiffers	Desktop	Desktop/Laptop
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Disc types supportedDiffers	CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW	CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	1 MB
LightScribeKnown for one	No	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD-R write speedKnown for one	Unknown — not stated by the source	24x
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
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-ROM 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 Double Layer read speedKnown for one	Unknown — not stated by the source	6x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-ROM 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+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
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
DVD-RAM access timeKnown for one	Unknown — not stated by the source	360 ms
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows Vista Business, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	144 mm
DepthKnown for one	Unknown — not stated by the source	137.5 mm
HeightKnown for one	Unknown — not stated by the source	14 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.