Product comparison · 2 optical disc drives

Freecom CD-RW 12xRW40xW40xR IDE int Black vs NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black

5specifications compared
4differ
1identical
8known for one product only

Key differences

The Freecom CD-RW 12xRW40xW40xR IDE int Black has 2 x more CD rewrite speed than the NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black (12x vs 10x). The Freecom CD-RW 12xRW40xW40xR IDE int Black has 24 x more CD read speed than the NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black (40x vs 16x). The Freecom CD-RW 12xRW40xW40xR IDE int Black has 10 ms more access time than the NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black (130 ms vs 120 ms). Dimensions (WxDxH): 147 x 200 x 42 mm on the Freecom CD-RW 12xRW40xW40xR IDE int Black, 148 x 42 x 198 mm on the NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black.

CD rewrite speed
- CD-RW 12xRW40xW40xR IDE int Black:12x
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black:10x
CD read speed
- CD-RW 12xRW40xW40xR IDE int Black:40x
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black:16x
Access time
- CD-RW 12xRW40xW40xR IDE int Black:130 ms
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black:120 ms
Dimensions (WxDxH)
- CD-RW 12xRW40xW40xR IDE int Black:147 x 200 x 42 mm
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black:148 x 42 x 198 mm

Side by side

Differences highlightedShow differences only

Comparison of CD-RW 12xRW40xW40xR IDE int Black, DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black
13 specifications	A Freecom CD-RW 12xRW40xW40xR IDE int Black View product	B NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD Black View product
Designidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Writing speed1 differ
CD write speedKnown for one	40x	Unknown — not stated by the source
CD rewrite speedDiffers	12x	10x
DVD rewrite speedKnown for one	Unknown — not stated by the source	2x
Reading speed1 differ
CD read speedDiffers	40x	16x
DVD read speedKnown for one	Unknown — not stated by the source	4x
Access time1 differ
Access timeDiffers	130 ms	120 ms
DVD drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	147 x 200 x 42 mm	148 x 42 x 198 mm
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.07 kg

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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