Product comparison · 2 optical disc drives

BenQ DVD+/-RW DL DW1620 vs BenQ DVD+ -RWDLDW1620pro

20specifications compared
4differ
16identical
2known for one product only

Key differences

Operating temperature (T-T)
- DVD+/-RW DL DW1620:5 - 45 °C
- DVD+ -RWDLDW1620pro:5 - 50 °C
Minimum storage drive space
- DVD+/-RW DL DW1620:0.097 GB
- DVD+ -RWDLDW1620pro:1.1 GB

Side by side

Differences highlightedShow differences only

Comparison of DVD+/-RW DL DW1620, DVD+ -RWDLDW1620pro
22 specifications	A BenQ DVD+/-RW DL DW1620 View product	B BenQ DVD+ -RWDLDW1620pro View product
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 45 °C	5 - 50 °C
Other features3 differ
Media types supportedKnown for one	DVD 120 mm, CD 80 mm/120 mm	Unknown — not stated by the source
Logical recording formatKnown for one	DVD -/+R/RW; CD-R/RW	Unknown — not stated by the source
Write methodsDiffers	Disc-at-once, Track-at-once, Multi-session, Packet writing, Raw writing, Direct Over write, Test write	DVD Data & Video; Disc-at-once, Track-at-once, Multi-session, Packet writing, CD Digital Audio, Direct Over write on CDRW, Simulated Writing
Minimum processorDiffers	IBM PC compatible Pentium III 550MHz	IBM PC compatible Pentium III 550MHz CPU
Minimum storage drive spaceDiffers	0.097 GB	1.1 GB

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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