Product comparison · 2 optical disc drives

Lenovo DB65 optical disc drive DVD±RW Black vs Lenovo ThinkPad Ultrabay 12.7mm

11specifications compared
8differ
3identical
30known for one product only

Key differences

Internal
- DB65 optical disc drive DVD±RW Black:No
- ThinkPad Ultrabay 12.7mm:Yes
Purpose
- DB65 optical disc drive DVD±RW Black:Desktop/Laptop
- ThinkPad Ultrabay 12.7mm:Laptop
Optical drive type
- DB65 optical disc drive DVD±RW Black:DVD±RW
- ThinkPad Ultrabay 12.7mm:DVD Super Multi DL
Width
- DB65 optical disc drive DVD±RW Black:144 mm
- ThinkPad Ultrabay 12.7mm:128 mm
Depth
- DB65 optical disc drive DVD±RW Black:137 mm
- ThinkPad Ultrabay 12.7mm:129 mm
Height
- DB65 optical disc drive DVD±RW Black:14 mm
- ThinkPad Ultrabay 12.7mm:12.7 mm
Weight
- DB65 optical disc drive DVD±RW Black:200 g
- ThinkPad Ultrabay 12.7mm:185 g

Side by side

Differences highlightedShow differences only

Comparison of DB65, ThinkPad Ultrabay 12.7mm
41 specifications	A Lenovo DB65 optical disc drive DVD±RW Black Model DB65 View product	B Lenovo ThinkPad Ultrabay 12.7mm View product
Design1 differ
InternalDiffers	No	Yes
Disc loading typeKnown for one	Unknown — not stated by the source	Top
MountingKnown for one	Unknown — not stated by the source	Horizontal
Performance3 differ
PurposeDiffers	Desktop/Laptop	Laptop
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Disc types supportedDiffers	CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW	CD, DVD
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Optical disc diameterKnown for one	Unknown — not stated by the source	80,120 mm
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	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
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	8x
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
Weight & dimensions4 differ
WidthDiffers	144 mm	128 mm
DepthDiffers	137 mm	129 mm
HeightDiffers	14 mm	12.7 mm
WeightDiffers	200 g	185 g
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Other featuresidentical
Cache internalKnown for one	0.75 MB	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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