Product comparison · 2 optical disc drives

Samsung Combo SM-352 vs Samsung DVD+-R RW IDE BULK W SW

Key differences

CD write speed
- Combo SM-352:52x
- DVD+-R RW IDE BULK W SW:40x
DVD rewrite speed
- Combo SM-352:16x
- DVD+-R RW IDE BULK W SW:4x
CD read speed
- Combo SM-352:52x
- DVD+-R RW IDE BULK W SW:40x
DVD drive average random access time
- Combo SM-352:130 ms
- DVD+-R RW IDE BULK W SW:110 ms
Access time
- Combo SM-352:110 ms
- DVD+-R RW IDE BULK W SW:90 ms
Dimensions (WxDxH)
- Combo SM-352:148.2 x 184 x 42 mm
- DVD+-R RW IDE BULK W SW:148.2 x 42 x 184 mm

Differences highlightedShow differences only

Comparison of Combo SM-352, DVD+-R RW IDE BULK W SW
17 specifications	A Samsung Combo SM-352 View product	B Samsung DVD+-R RW IDE BULK W SW View product
Designidentical
Internal	Yes	Yes
Writing speed2 differ
CD write speedDiffers	52x	40x
CD rewrite speed	24x	24x
DVD rewrite speedDiffers	16x	4x
DVD write speedKnown for one	Unknown — not stated by the source	8x
Reading speed1 differ
CD read speedDiffers	52x	40x
DVD read speedKnown for one	Unknown — not stated by the source	12x
Access time2 differ
DVD drive average random access timeDiffers	130 ms	110 ms
Access timeDiffers	110 ms	90 ms
Other features1 differ
Media types supportedKnown for one	Video-CD, CD-I, Photo CD, CD-Extra, CD-TEXT	Unknown — not stated by the source
Write methodsKnown for one	DAO(Disc At Once), TAO(Track At Once)	Unknown — not stated by the source
Dimensions (WxDxH)Differs	148.2 x 184 x 42 mm	148.2 x 42 x 184 mm
Drive devices burst data transfer rate (DMA)Known for one	16.6 MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (PIO)Known for one	16.6 MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (Ultra DMA)Known for one	33.3 MB/sec	Unknown — not stated by the source
Performanceidentical
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	750 g

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.