Product comparison · 2 optical disc drives

Lenovo IBM USB 2.0 CD-RW/DVD-ROM Drive vs Samsung 16x DVD-R Drive TS-H352A

Key differences

Internal
- IBM USB 2.0 CD-RW/DVD-ROM Drive:No
- 16x DVD-R Drive TS-H352A:Yes
Drive device, buffer size
- IBM USB 2.0 CD-RW/DVD-ROM Drive:2 MB
- 16x DVD-R Drive TS-H352A:0.5 MB
CD read speed
- IBM USB 2.0 CD-RW/DVD-ROM Drive:20x
- 16x DVD-R Drive TS-H352A:48x
DVD read speed
- IBM USB 2.0 CD-RW/DVD-ROM Drive:6x
- 16x DVD-R Drive TS-H352A:16x
Dimensions (WxDxH)
- IBM USB 2.0 CD-RW/DVD-ROM Drive:157 x 130 x 19 mm
- 16x DVD-R Drive TS-H352A:148.2 x 42 x 184 mm

Differences highlightedShow differences only

Comparison of IBM USB 2.0 CD-RW/DVD-ROM Drive, 16x DVD-R Drive TS-H352A
15 specifications	A Lenovo IBM USB 2.0 CD-RW/DVD-ROM Drive View product	B Samsung 16x DVD-R Drive TS-H352A View product
Design1 differ
InternalDiffers	No	Yes
Performance1 differ
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Drive device, buffer sizeDiffers	2 MB	0.5 MB
Burst transfer rateKnown for one	Unknown — not stated by the source	16.6 MB/s
Writing speedidentical
CD write speedKnown for one	8x	Unknown — not stated by the source
CD rewrite speedKnown for one	8x	Unknown — not stated by the source
Reading speed2 differ
CD read speedDiffers	20x	48x
DVD read speedDiffers	6x	16x
Weight & dimensionsidentical
WeightKnown for one	305 g	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	157 x 130 x 19 mm	148.2 x 42 x 184 mm
Compatible operating systemsKnown for one	Microsoft Windows XP, Microsoft Windows 2000 SP4 or later	Unknown — not stated by the source
I/O portsKnown for one	USB 2.0	Unknown — not stated by the source
Media types supportedKnown for one	Unknown — not stated by the source	DVD-RAM, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-ROM, DVD-Video, CD-R, CD-RW, CD-DA, CD-ROM, CD-ROM/XA, VideoCD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	100 ms

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.