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Product comparison · 2 optical disc drives

ASUS DVD-E818AT optical disc drive Internal vs LG GSA-H55L DVD Writer

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  • 12specifications compared
  • 9differ
  • 3identical
  • 40known for one product only

Key differences

  • Interface
    • Serial ATA
    • EIDE/ATA
  • CD rewrite speed
    • 32x
    • 16x
  • DVD-RAM read speed
    • 5x
    • 12x
  • DVD-ROM read speed
    • 18x
    • 12x
  • DVD drive average random access time
    • 105 ms
    • 140 ms
  • CD-ROM drive average random access time
    • 95 ms
    • 120 ms
  • Weight
    • 650 g
    • 798.322 g
  • Dimensions (WxDxH)
    • 42.3 x 172.4 x 148 mm
    • 146 x 41.3 x 165 mm

Side by side

Differences highlightedShow differences only
52 specifications
A

ASUS

DVD-E818AT optical disc drive Internal

Model DVD-E818AT

View product
B

LG

GSA-H55L DVD WriterView product
Designidentical
InternalYesYes
Product colourKnown for oneBlack
Disc loading typeKnown for oneTray
MountingKnown for oneVertical/Horizontal
Performance1 differ
InterfaceDiffersSerial ATAEIDE/ATA
LightScribeKnown for oneYes
Drive device, buffer sizeKnown for one2 MB
Mean time between failures (MTBF)Known for one100000 h
Writing speed1 differ
CD write speed48x48x
CD rewrite speedDiffers32x16x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one16x
DVD+R Double Layer write speedKnown for one10x
DVD+R write speedKnown for one20x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one10x
DVD-R write speedKnown for one20x
DVD-RAM write speedKnown for one12x
DVD-RW write speedKnown for one6x
DVD write speedKnown for one20x
DVD rewrite speedKnown for one8x
Reading speed2 differ
CD read speed48x48x
CD-R read speedKnown for one48x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one48x
DVD+R read speedKnown for one12x
DVD-R Double Layer read speedKnown for one12x
DVD-R read speedKnown for one12x
DVD-RAM read speedDiffers5x12x
DVD-ROM read speedDiffers18x12x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one12x
DVD read speedKnown for one12x
Access time2 differ
DVD drive average random access timeDiffers105 ms140 ms
Access timeKnown for one22.16 ms
CD-ROM drive average random access timeDiffers95 ms120 ms
Weight & dimensions1 differ
WeightDiffers650 g798.322 g
Other features2 differ
Media types supportedKnown for oneCD-R, CD-RW, DVD+R,DVD-R,DVD+RW,DVD-RW,DVD+R DL,DVD-R Dual, DVD-RAM
Dimensions (WxDxH)Differs42.3 x 172.4 x 148 mm146 x 41.3 x 165 mm
Compatible operating systemsDiffersWindows XP, ME, 2000, 98, VISTAWindows ME, Vista, 2000, XP
Drive device, transfer rateKnown for one22.16 MB/s
Dimensions (W x D x H) (imperial)Known for one3708.4 x 1049 x 4191 mm (146 x 41.3 x 165")
Double Layer DVD write speedKnown for one10x
Power requirementsKnown for oneDC+5V +/- 5%, DC+12v +/- 10%
Buffer sizeKnown for one198 KB
Drive devices burst data transfer rate (PIO)Known for one16.6 MB
Drive devices burst data transfer rate (Ultra DMA)Known for one100 MB
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one15 - 85%
Storage temperature (T-T)Known for one-20 - 60 °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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