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Product comparison · 2 optical disc drives

ASUS SCB-2424V-U External Slim Combo Drive vs BenQ 1650V 16x50x black wSW Bulk

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  • 11specifications compared
  • 11differ
  • 0identical
  • 12known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Product colour
    • Silver
    • Black
  • Drive device, buffer size
    • 2 MB
    • 512 MB
  • CD read speed
    • 24x
    • 50x
  • DVD drive average random access time
    • 130 ms
    • 90 ms
  • Access time
    • 110 ms
    • 100 ms
  • Operating relative humidity (H-H)
    • 5 - 85%
    • 20 - 90%
  • Operating temperature (T-T)
    • 5 - 45 °C
    • 0 - 50 °C

Side by side

Differences highlightedShow differences only
23 specifications
A

ASUS

SCB-2424V-U External Slim Combo DriveView product
B

BenQ

1650V 16x50x black wSW BulkView product
Design2 differ
InternalDiffersNoYes
Product colourDiffersSilverBlack
Performance1 differ
Drive device, buffer sizeDiffers2 MB512 MB
Mean time between failures (MTBF)Known for one60000 h
Writing speedidentical
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
Reading speed1 differ
CD read speedDiffers24x50x
DVD-ROM read speedKnown for one8x
DVD read speedKnown for one16x
Access time2 differ
DVD drive average random access timeDiffers130 ms90 ms
Access timeDiffers110 ms100 ms
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 85%20 - 90%
Operating temperature (T-T)Differs5 - 45 °C0 - 50 °C
Storage relative humidity (H-H)Known for one5 - 90%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers250 g800 g
Other features2 differ
Media types supportedKnown for oneDVD-5, DVD-9, DVD-10, DVD-18, DVD-ROM, DVD-R, DVD-RW, DVD-Video, DVD+RW, Audio CD, CD-ROM/XA, CD-I, Multi-Session Photo CD, CD-Extra, Karaoke CD, I-Trax
Write methodsKnown for oneTAO (Track-At-Once), DAO (Disc-At-Once), DAO-RAW, SAO (Session-At-Once), Packet Write, Multi-Session
Dimensions (WxDxH)Differs129 x 142 x 16 mm146 x 41.5 x 179 mm
Compatible operating systemsDiffersWindows XP/ME/2000/98SE Mac OSWindows 98SE / ME / 2000/ XP
Power requirementsKnown for oneDC 5 V±5%, 1.1 A, DC 12 V±5%, 1.5 A
Seek timeKnown for one90 ms
Drive devices applicable disk formatKnown for oneDVD ROM (SL/DL), DVD-Video, DVD-R (3.95Gb/4.7Gb), DVD-RW (ver. 2.0), CD-R/RW, CD-DA, CD-ROM, CD ROM/XA, VCD, CD-I, CD-Extra, CD-Text

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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