Product comparison · 2 optical disc drives

BenQ VDRW/DW1655 16xDL Lscribe IDE int R Blk vs LG Super Multi Blue BD Rewriter, Beige

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  • 22specifications compared
  • 12differ
  • 10identical
  • 33known for one product only

Key differences

  • Interface
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:IDE/ATA
    • Super Multi Blue BD Rewriter, Beige:EIDE/ATA
  • CD write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:48x
    • Super Multi Blue BD Rewriter, Beige:8x
  • CD rewrite speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:32x
    • Super Multi Blue BD Rewriter, Beige:10x
  • CD-R write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:48x
    • Super Multi Blue BD Rewriter, Beige:8x
  • CD-RW write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:32x
    • Super Multi Blue BD Rewriter, Beige:10x
  • DVD+R Double Layer write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:8x
    • Super Multi Blue BD Rewriter, Beige:4x
  • DVD+R write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:16x
    • Super Multi Blue BD Rewriter, Beige:12x
  • DVD-R write speed
    • VDRW/DW1655 16xDL Lscribe IDE int R Blk:16x
    • Super Multi Blue BD Rewriter, Beige:12x

Side by side

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Comparison of VDRW/DW1655 16xDL Lscribe IDE int R Blk, Super Multi Blue BD Rewriter, Beige
55 specifications
Designidentical
InternalYesYes
Product colourKnown for oneUnknown — not stated by the sourceBeige
Disc loading typeTrayTray
MountingKnown for oneUnknown — not stated by the sourceHorizontal
Performance1 differ
InterfaceDiffersIDE/ATAEIDE/ATA
Drive device, buffer size2 MB2 MB
LightScribeKnown for oneYesUnknown — not stated by the source
Optical disc diameterKnown for one120 mmUnknown — not stated by the source
Mean time between failures (MTBF)Known for one125000 hUnknown — not stated by the source
Writing speed7 differ
CD write speedDiffers48x8x
CD rewrite speedDiffers32x10x
CD-R write speedDiffers48x8x
CD-RW write speedDiffers32x10x
BD-R write speedKnown for oneUnknown — not stated by the source4x
BD-RE write speedKnown for oneUnknown — not stated by the source2x
DVD+R Double Layer write speedDiffers8x4x
DVD+R write speedDiffers16x12x
DVD+RW write speed8x8x
DVD-R Double Layer write speed4x4x
DVD-R write speedDiffers16x12x
DVD-RAM write speedKnown for oneUnknown — not stated by the source5x
DVD-RW write speed6x6x
Reading speed1 differ
CD read speedDiffers48x40x
CD-R read speedKnown for oneUnknown — not stated by the source40x
CD-ROM read speedKnown for oneUnknown — not stated by the source40x
CD-RW read speedKnown for oneUnknown — not stated by the source40x
BD-ROM read speedKnown for oneUnknown — not stated by the source4.8x
DVD+R read speedKnown for oneUnknown — not stated by the source10x
DVD-R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD-R read speedKnown for oneUnknown — not stated by the source10x
DVD-RAM read speedKnown for oneUnknown — not stated by the source5x
DVD-ROM read speed16x16x
DVD-RW read speedKnown for oneUnknown — not stated by the source10x
DVD+R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD+RW read speedKnown for oneUnknown — not stated by the source10x
Access timeidentical
DVD drive average random access timeKnown for oneUnknown — not stated by the source180 ms
BD-ROM average random access timeKnown for oneUnknown — not stated by the source170 ms
CD-ROM drive average random access timeKnown for oneUnknown — not stated by the source170 ms
Record modesidentical
Disc-at-once (DAO)YesYes
Packet writingYesYes
Session-at-once (SAO)Known for oneUnknown — not stated by the sourceYes
Track-at-once (TAO)YesYes
Multi sessionKnown for oneYesUnknown — not stated by the source
Over-burn writingKnown for oneYesUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers820 g970 g
Other features2 differ
Dimensions (WxDxH)Differs146 x 178 x 42 mm146 x 200 x 41.3 mm
Compatible operating systemsDiffersWindows XP / 2000 / ME / 98SEWindows 2000 Pro/XP Home/XP Pro
Maximum data transfer rateKnown for oneUnknown — not stated by the source172.632 Mbit/s
Minimum RAMKnown for one128 MBUnknown — not stated by the source
Minimum processorKnown for onePentium III 550MHzUnknown — not stated by the source
Minimum storage drive spaceKnown for one100 MBUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one8 - 80%Unknown — not stated by the source
Operating temperature (T-T)Known for one5 - 50 °CUnknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 60 °CUnknown — not stated by the source

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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