Product comparison · 2 optical disc drives

Lenovo 67Y1372 optical disc drive Internal vs Lenovo Portable DVD Burner GP20N WHT-WGB

4specifications compared
4differ
0identical
17known for one product only

Key differences

Internal
- 67Y1372 optical disc drive Internal:Yes
- Portable DVD Burner GP20N WHT-WGB:No
DVD drive average random access time
- 67Y1372 optical disc drive Internal:120 ms
- Portable DVD Burner GP20N WHT-WGB:180 ms
Weight
- 67Y1372 optical disc drive Internal:178.6 g
- Portable DVD Burner GP20N WHT-WGB:370 g
Dimensions (WxDxH)
- 67Y1372 optical disc drive Internal:129.54 x 12.7 x 127 mm
- Portable DVD Burner GP20N WHT-WGB:153 x 163 x 24 mm

Side by side

Differences highlightedShow differences only

Comparison of 67Y1372, Portable DVD Burner GP20N WHT-WGB
21 specifications	A Lenovo 67Y1372 optical disc drive Internal Model 67Y1372 View product	B Lenovo Portable DVD Burner GP20N WHT-WGB View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	White
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite 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+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-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	24x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
DVD read speedKnown for one	8x	Unknown — not stated by the source
Access time1 differ
DVD drive average random access timeDiffers	120 ms	180 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	150 ms
Weight & dimensions1 differ
WeightDiffers	178.6 g	370 g
Other features1 differ
Dimensions (WxDxH)Differs	129.54 x 12.7 x 127 mm	153 x 163 x 24 mm
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Burst transfer rateKnown for one	16.6 MB/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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