Product comparison · 2 optical disc drives

Lenovo DB80 optical disc drive DVD-RW Silver vs Samsung SH-224BB optical disc drive Internal DVD±RW Black

7specifications compared
5differ
2identical
31known for one product only

Key differences

Internal
- DB80 optical disc drive DVD-RW Silver:No
- SH-224BB optical disc drive Internal DVD±RW Black:Yes
Product colour
- DB80 optical disc drive DVD-RW Silver:Silver
- SH-224BB optical disc drive Internal DVD±RW Black:Black
Optical drive type
- DB80 optical disc drive DVD-RW Silver:DVD-RW
- SH-224BB optical disc drive Internal DVD±RW Black:DVD±RW
Interface
- DB80 optical disc drive DVD-RW Silver:USB 2.0
- SH-224BB optical disc drive Internal DVD±RW Black:Serial ATA
Height
- DB80 optical disc drive DVD-RW Silver:13.5 mm
- SH-224BB optical disc drive Internal DVD±RW Black:42 mm

Side by side

Differences highlightedShow differences only

Comparison of DB80, SH-224BB
38 specifications	A Lenovo DB80 optical disc drive DVD-RW Silver Model DB80 View product	B Samsung SH-224BB optical disc drive Internal DVD±RW Black Model SH-224BB View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Silver	Black
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performance2 differ
Optical drive typeDiffers	DVD-RW	DVD±RW
Disc types supportedKnown for one	Unknown — not stated by the source	CD-R, CD-ROM, DVD+R, DVD+R DL, DVD+RW, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffers	USB 2.0	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	1.5 MB
PurposeKnown for one	Laptop	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	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	4x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	24x
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	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	24x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
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	48x
CD-R read speedKnown for one	Unknown — not stated by the source	40x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-RW read speedKnown for one	Unknown — not stated by the source	12x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	12x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	150 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	130 ms
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	148.2 mm
DepthKnown for one	Unknown — not stated by the source	170 mm
HeightDiffers	13.5 mm	42 mm
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	1.5 Gbit/s
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64	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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