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Product comparison · 2 optical disc drives

ASUS DRW-22B2S/BLK/B/AS optical disc drive Internal Black vs LG BE08LU20 Optical Media

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  • 31specifications compared
  • 22differ
  • 9identical
  • 28known for one product only

Key differences

  • Internal
    • Yes
    • No
  • Product colour
    • Black
    • White
  • Interface
    • EIDE/ATA
    • USB 2.0
  • Drive device, buffer size
    • 2 MB
    • 4 MB
  • DVD+R Double Layer write speed
    • 12x
    • 4x
  • DVD+R write speed
    • 22x
    • 16x
  • DVD+RW write speed
    • 6x
    • 8x
  • DVD-R Double Layer write speed
    • 12x
    • 4x

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

DRW-22B2S/BLK/B/AS optical disc drive Internal Black

Model DRW-22B2S/BLK/B/AS

View product
B

LG

BE08LU20 Optical MediaView product
Design2 differ
InternalDiffersYesNo
Product colourDiffersBlackWhite
MountingKnown for oneVertical/Horizontal
Performance2 differ
InterfaceDiffersEIDE/ATAUSB 2.0
Drive device, buffer sizeDiffers2 MB4 MB
LightScribeKnown for oneNo
Mean time between failures (MTBF)Known for one60000 h
Writing speed6 differ
CD-R write speedKnown for one40x
CD-RW write speedKnown for one24x
BD-R Dual Layer write speedKnown for one4x
BD-R write speedKnown for one8x
BD-RE Dual Layer write speedKnown for one2x
BD-RE rewrite speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedDiffers12x4x
DVD+R write speedDiffers22x16x
DVD+RW write speedDiffers6x8x
DVD-R Double Layer write speedDiffers12x4x
DVD-R write speedDiffers22x16x
DVD-RAM write speedDiffers12x5x
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
Reading speed7 differ
CD-ROM read speedDiffers48x40x
BD-R Dual Layer read speedKnown for one8x
BD-R read speedKnown for one8x
BD-RE Dual Layer read speedKnown for one2x
BD-RE read speedKnown for one2x
BD-ROM read speedKnown for one8x
DVD+R read speedDiffers16x12x
DVD-R Double Layer read speedDiffers12x8x
DVD-R read speedDiffers16x12x
DVD-RW read speedDiffers12x10x
DVD+R Double Layer read speedDiffers12x8x
DVD+RW read speedDiffers12x10x
CD read speedKnown for one48x
Access time2 differ
DVD drive average random access timeDiffers160 ms180 ms
BD-ROM average random access timeKnown for one160 ms
CD-ROM drive average random access timeDiffers140 ms150 ms
DVD-RAM access timeKnown for one180 ms
Record modesidentical
Layer Jump RecordingKnown for oneYes
Multi sessionKnown for oneYes
Packet writingKnown for oneYes
Weight & dimensions1 differ
WeightDiffers650 g1.48 kg
Other features2 differ
Dimensions (WxDxH)Differs41.3 x 146 x 170 mm160 x 230 x 50 mm
Compatible operating systemsDiffersWindows 2000, Windows NT, XP, VistaWindows Vista (32bit/64bit) Windows XP Windows 2000 Windows ME
Power requirementsKnown for oneDC+5V ±5%,DC+12V ±10 %
Number of optical discsKnown for one1 discs
Drive devices applicable disk formatKnown for oneDVD-ROM,DVD+/-RW,DVD+/-R,Photo CD,Video CD,CD-DA,CD-Extra,CD-Text,CD-R,CD-RW,DVD-RAM
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 50 °C
Storage temperature (T-T)Known for one-40 - 65 °C

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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