NEC DVD RW drive AD-7203S vs NEC DVD RW drive AD-7241S

Comparison of DVD RW drive AD-7203S, DVD RW drive AD-7241S

44 specifications	A NEC DVD RW drive AD-7203SView product	B NEC DVD RW drive AD-7241SView product
Performanceidentical
LightScribeKnown for one	—Unknown — not stated by the source	Yes
Optical disc diameterKnown for one	—Unknown — not stated by the source	120 mm
Reading speedidentical
DVD-R Double Layer read speedKnown for one	12x	—Unknown — not stated by the source
Record modesidentical
Fixed packetKnown for one	Yes	—Unknown — not stated by the source
Packet writingKnown for one	Yes	—Unknown — not stated by the source
Variable packetKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	148 x 42 x 170 mm	142 x 42 x 170 mm
Number of optical discsKnown for one	1 discs	—Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	—Unknown — not stated by the source	140 ms
CD-ROM drive average random access timeKnown for one	—Unknown — not stated by the source	160 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.