Product comparison · 2 optical disc drives

Freecom PORTABLE II GREY vs NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE

Key differences

Drive device, buffer size
- PORTABLE II GREY:8 MB
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE:2 MB
CD rewrite speed
- PORTABLE II GREY:12x
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE:10x
CD read speed
- PORTABLE II GREY:40x
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE:16x
Access time
- PORTABLE II GREY:90 ms
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE:120 ms
Dimensions (WxDxH)
- PORTABLE II GREY:181 x 254 x 53 mm
- DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE:148 x 42 x 198 mm

Differences highlightedShow differences only

Comparison of PORTABLE II GREY, DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE
14 specifications	A Freecom PORTABLE II GREY View product	B NEC DVD+/-RW 4X/2.4X DVD+RW/2X-RW/12XDVD OEM VERSIE View product
Designidentical
InternalKnown for one	No	Unknown — not stated by the source
Performance1 differ
Drive device, buffer sizeDiffers	8 MB	2 MB
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	90 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	5 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 50 °C	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	181 x 254 x 53 mm	148 x 42 x 198 mm
Total storage capacityKnown for one	0.7 GB	Unknown — not stated by the source
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.