Product comparison · 2 optical disc drives

Lenovo DB65 optical disc drive DVD±RW Black vs Lenovo ThinkPad Ultrabay 9.5mm

Key differences

Internal
- DB65 optical disc drive DVD±RW Black:No
- ThinkPad Ultrabay 9.5mm:Yes
Product colour
- DB65 optical disc drive DVD±RW Black:Black
- ThinkPad Ultrabay 9.5mm:Black, Silver
Purpose
- DB65 optical disc drive DVD±RW Black:Desktop/Laptop
- ThinkPad Ultrabay 9.5mm:Laptop

Differences highlightedShow differences only

Comparison of DB65, ThinkPad Ultrabay 9.5mm
15 specifications	A Lenovo DB65 optical disc drive DVD±RW Black Model DB65 View product	B Lenovo ThinkPad Ultrabay 9.5mm View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Black, Silver
Performance2 differ
PurposeDiffers	Desktop/Laptop	Laptop
Optical drive type	DVD±RW	DVD±RW
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-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	140 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	144 mm	Unknown — not stated by the source
DepthKnown for one	137 mm	Unknown — not stated by the source
HeightKnown for one	14 mm	Unknown — not stated by the source
WeightKnown for one	200 g	Unknown — not stated by the source
Other featuresidentical
Cache internalKnown for one	0.75 MB	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717030

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.