Product comparison · 2 optical disc drives

Samsung DVD+-R RW IDE BULK W SW vs Samsung DVD+-R RW IDE RETAIL

Key differences

CD write speed
- DVD+-R RW IDE BULK W SW:40x
- DVD+-R RW IDE RETAIL:48x
CD rewrite speed
- DVD+-R RW IDE BULK W SW:24x
- DVD+-R RW IDE RETAIL:32x
DVD write speed
- DVD+-R RW IDE BULK W SW:8x
- DVD+-R RW IDE RETAIL:12x
CD read speed
- DVD+-R RW IDE BULK W SW:40x
- DVD+-R RW IDE RETAIL:48x
DVD read speed
- DVD+-R RW IDE BULK W SW:12x
- DVD+-R RW IDE RETAIL:16x
DVD drive average random access time
- DVD+-R RW IDE BULK W SW:110 ms
- DVD+-R RW IDE RETAIL:130 ms
Access time
- DVD+-R RW IDE BULK W SW:90 ms
- DVD+-R RW IDE RETAIL:110 ms
Weight
- DVD+-R RW IDE BULK W SW:750 g
- DVD+-R RW IDE RETAIL:760 g

Differences highlightedShow differences only

Comparison of DVD+-R RW IDE BULK W SW, DVD+-R RW IDE RETAIL
12 specifications	A Samsung DVD+-R RW IDE BULK W SW View product	B Samsung DVD+-R RW IDE RETAIL View product
Designidentical
Internal	Yes	Yes
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speed3 differ
CD write speedDiffers	40x	48x
CD rewrite speedDiffers	24x	32x
DVD write speedDiffers	8x	12x
DVD rewrite speed	4x	4x
Reading speed2 differ
CD read speedDiffers	40x	48x
DVD read speedDiffers	12x	16x
Access time2 differ
DVD drive average random access timeDiffers	110 ms	130 ms
Access timeDiffers	90 ms	110 ms
Weight & dimensions1 differ
WeightDiffers	750 g	760 g
Other featuresidentical
Dimensions (WxDxH)	148.2 x 42 x 184 mm	148.2 x 42 x 184 mm

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.