Product comparison · 2 optical disc drives

Lenovo DB50 optical disc drive DVD-RW Black vs Lenovo ThinkCentre Tiny DVD Super Burner

9specifications compared
7differ
2identical
28known for one product only

Key differences

Internal
- DB50 optical disc drive DVD-RW Black:No
- ThinkCentre Tiny DVD Super Burner:Yes
Optical drive type
- DB50 optical disc drive DVD-RW Black:DVD-RW
- ThinkCentre Tiny DVD Super Burner:DVD±RW
Interface
- DB50 optical disc drive DVD-RW Black:USB 2.0
- ThinkCentre Tiny DVD Super Burner:Serial ATA
Width
- DB50 optical disc drive DVD-RW Black:134 mm
- ThinkCentre Tiny DVD Super Burner:128 mm
Depth
- DB50 optical disc drive DVD-RW Black:140 mm
- ThinkCentre Tiny DVD Super Burner:129 mm
Height
- DB50 optical disc drive DVD-RW Black:18 mm
- ThinkCentre Tiny DVD Super Burner:12.7 mm
Weight
- DB50 optical disc drive DVD-RW Black:320 g
- ThinkCentre Tiny DVD Super Burner:185 g

Side by side

Differences highlightedShow differences only

Comparison of DB50, ThinkCentre Tiny DVD Super Burner
37 specifications	A Lenovo DB50 optical disc drive DVD-RW Black Model DB50 View product	B Lenovo ThinkCentre Tiny DVD Super Burner View product
Design1 differ
InternalDiffers	No	Yes
CertificationKnown for one	Unknown — not stated by the source	CSA, CUL, MIC,TUV, BSMI, C-Tick, UL
Performance2 differ
Optical drive typeDiffers	DVD-RW	DVD±RW
InterfaceDiffers	USB 2.0	Serial ATA
LightScribeKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Laptop	Unknown — not stated by the source
Disc types supportedKnown for one	CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW	Unknown — not stated by the source
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
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
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
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
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-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
Weight & dimensions4 differ
WidthDiffers	134 mm	128 mm
DepthDiffers	140 mm	129 mm
HeightDiffers	18 mm	12.7 mm
WeightDiffers	320 g	185 g
Other featuresidentical
Cache memoryKnown for one	Unknown — not stated by the source	2 MB
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.

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