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Product comparison · 2 optical disc drives

Acer Portable DVD Writer AXD001 vs LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black

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  • 23specifications compared
  • 19differ
  • 4identical
  • 35known for one product only

Key differences

The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 2 MB more drive device, buffer size than the Acer Portable DVD Writer AXD001 (4 MB vs 2 MB). The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 24 x more CD-R write speed than the Acer Portable DVD Writer AXD001 (48x vs 24x). The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 8 x more CD-RW write speed than the Acer Portable DVD Writer AXD001 (24x vs 16x). Only the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has internal. Disc loading type: Slot on the Acer Portable DVD Writer AXD001, Front on the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black.

  • Internal
    • No
    • Yes
  • Disc loading type
    • Slot
    • Front
  • Purpose
    • Laptop
    • Desktop
  • Optical drive type
    • DVD±RW
    • Blu-Ray ROM
  • Interface
    • USB 3.2 Gen 1 (3.1 Gen 1)
    • Serial ATA
  • Drive device, buffer size
    • 2 MB
    • 4 MB
  • CD-R write speed
    • 24x
    • 48x
  • CD-RW write speed
    • 16x
    • 24x

Side by side

Differences highlightedShow differences only
58 specifications
A

Acer

Portable DVD Writer AXD001View product
B

LG

WH08LS20 optical disc drive Internal Blu-Ray ROM Black

Model WH08LS20

View product
Design2 differ
InternalDiffersNoYes
Product colourBlackBlack
Disc loading typeDiffersSlotFront
MountingKnown for oneVertical/Horizontal
Performance5 differ
PurposeDiffersLaptopDesktop
Optical drive typeDiffersDVD±RWBlu-Ray ROM
Disc types supportedDiffersCD, CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-ROMBD, BD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1)Serial ATA
Drive device, buffer sizeDiffers2 MB4 MB
Optical disc diameterKnown for one80,120 mm
DVD-ROM transfer rate (sustained mode)Known for one22.16 MB/s
Mean time between failures (MTBF)Known for one100000 h
Writing speed3 differ
CD-R write speedDiffers24x48x
CD-RW write speedDiffers16x24x
BD-R Dual Layer write speedKnown for one8x
BD-R write speedKnown for one8x
BD-RE Dual Layer write speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedKnown for one4x
DVD+R write speedKnown for one16x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one4x
DVD-R write speedDiffers8x16x
DVD-RW write speed6x6x
CD write speedKnown for one24x
Reading speed2 differ
CD-R read speedKnown for one48x
CD-ROM read speedDiffers24x48x
CD-RW read speedKnown for one48x
BD-R Dual Layer read speedKnown for one8x
BD-R read speedKnown for one8x
BD-RE Dual Layer read speedKnown for one4.8x
BD-RE read speedKnown for one4.8x
BD-ROM read speedKnown for one8x
DVD+R read speedKnown for one16x
DVD-R Double Layer read speedKnown for one8x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one5x
DVD-ROM read speedDiffers8x16x
DVD-RW read speedKnown for one10x
DVD-ROM Double Layer read speedKnown for one12x
DVD+R Double Layer read speedKnown for one8x
DVD+RW read speedKnown for one10x
CD read speedKnown for one24x
Access timeidentical
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeKnown for one150 ms
DVD-RAM access timeKnown for one180 ms
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneYes
Operational conditions3 differ
Operating relative humidity (H-H)15 - 80%15 - 80%
Operating temperature (T-T)Differs0 - 40 °C5 - 45 °C
Storage relative humidity (H-H)Differs15 - 95%10 - 90%
Storage temperature (T-T)Differs-40 - 65 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers140 mm146 mm
DepthDiffers142 mm185 mm
HeightDiffers17 mm41.3 mm
WeightDiffers400 g900 g
Technical detailsidentical
Input voltageKnown for one5, 12 V
Other featuresidentical
M-DISC supportedKnown for oneYes

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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