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Product comparison · 2 optical disc drives

ASUS DRW-22B2L optical disc drive Internal vs LG BH08 optical disc drive Internal

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  • 25specifications compared
  • 17differ
  • 8identical
  • 24known for one product only

Key differences

  • Interface
    • EIDE/ATA
    • Serial ATA
  • Drive device, buffer size
    • 2 MB
    • 4 MB
  • Mean time between failures (MTBF)
    • 60000 h
    • 100000 h
  • CD write speed
    • 45x
    • 48x
  • CD rewrite speed
    • 32x
    • 24x
  • DVD+R Double Layer write speed
    • 12x
    • 4x
  • DVD+R write speed
    • 22x
    • 16x
  • DVD-R Double Layer write speed
    • 12x
    • 4x

Side by side

Differences highlightedShow differences only
49 specifications
A

ASUS

DRW-22B2L optical disc drive Internal

Model DRW-22B2L

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B

LG

BH08 optical disc drive Internal

Model BH08

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Designidentical
Disc loading typeKnown for oneSlot
Performance3 differ
InterfaceDiffersEIDE/ATASerial ATA
Drive device, buffer sizeDiffers2 MB4 MB
Optical disc diameterKnown for one120 mm
Mean time between failures (MTBF)Differs60000 h100000 h
LightScribeKnown for oneYes
Writing speed7 differ
CD write speedDiffers45x48x
CD rewrite speedDiffers32x24x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedDiffers12x4x
DVD+R write speedDiffers22x16x
DVD-R Double Layer write speedDiffers12x4x
DVD-R write speedDiffers22x16x
DVD-RAM write speedDiffers12x5x
BD-R write speedKnown for one8x
BD-RE rewrite speedKnown for one2x
BD-RE write speedKnown for one2x
Reading speed3 differ
CD read speedDiffers40x48x
CD-ROM read speedKnown for one48x
DVD-R Double Layer read speedKnown for one12x
DVD-RW read speedDiffers12x10x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedDiffers12x10x
BD-ROM read speedKnown for one8x
Access time1 differ
CD-ROM drive average random access timeDiffers140 ms150 ms
BD-ROM average random access timeKnown for one180 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Packet writingKnown for oneYes
Random writeKnown for oneYes
Sequential writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 50 °C5 - 45 °C
Storage temperature (T-T)Differs-40 - 65 °C-30 - 60 °C
Operating relative humidity (H-H)Known for one15 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
WeightKnown for one650 g
Other features1 differ
Power requirementsKnown for oneDC+5V ±5%,DC+12V ±10 %
Media types supportedDiffersDVD-ROM,DVD+/-RW,DVD+/-R,Photo CD,Video CD,CD-DA,CD-Extra,CD-Text,CD-R,CD-RW,DVD-RAMBD-ROM, BD-RE, BD-R, DVD-ROM, DVD±R, DVD±RW, DVD-RAM, CD-ROM, CD-ROM XA, CD-I, Photo-CD, Video CD, CD-Extra, CD-Text, CD-R, CD-RW
Dimensions (WxDxH)Known for one41.3 x 146 x 170 mm
Compatible operating systemsKnown for oneWindows 2000, NT, XP, Vista

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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