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Product comparison · 2 optical disc drives

ASUS ZenDrive U8M (SDRW-08U8M-U) vs LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black

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  • 31specifications compared
  • 24differ
  • 7identical
  • 28known for one product only

Key differences

The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 24 x more CD-R write speed than the ASUS ZenDrive U8M (SDRW-08U8M-U) (48x vs 24x). The ASUS ZenDrive U8M (SDRW-08U8M-U) has 2 x more DVD+R Double Layer write speed than the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black (6x vs 4x). The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 8 x more DVD+R write speed than the ASUS ZenDrive U8M (SDRW-08U8M-U) (16x vs 8x). Only the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has internal. Disc loading type: Tray on the ASUS ZenDrive U8M (SDRW-08U8M-U), Front on the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black.

  • Internal
    • No
    • Yes
  • Disc loading type
    • Tray
    • Front
  • Mounting
    • Horizontal
    • Vertical/Horizontal
  • Purpose
    • Desktop/Laptop
    • Desktop
  • Optical drive type
    • DVD±RW
    • Blu-Ray ROM
  • Interface
    • USB Type-C
    • Serial ATA
  • CD-R write speed
    • 24x
    • 48x
  • DVD+R Double Layer write speed
    • 6x
    • 4x

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

ZenDrive U8M (SDRW-08U8M-U)View product
B

LG

WH08LS20 optical disc drive Internal Blu-Ray ROM Black

Model WH08LS20

View product
Design3 differ
InternalDiffersNoYes
Product colourBlackBlack
Disc loading typeDiffersTrayFront
MountingDiffersHorizontalVertical/Horizontal
Performance4 differ
PurposeDiffersDesktop/LaptopDesktop
Optical drive typeDiffersDVD±RWBlu-Ray ROM
Disc types supportedDiffersCD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RWBD, 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 Type-CSerial ATA
Drive device, buffer sizeKnown for one4 MB
Optical disc diameter80,120 mm80,120 mm
DVD-ROM transfer rate (sustained mode)Known for one22.16 MB/s
Mean time between failures (MTBF)Known for one100000 h
Writing speed5 differ
CD-R write speedDiffers24x48x
CD-RW write speed24x24x
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 speedDiffers6x4x
DVD+R write speedDiffers8x16x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers6x4x
DVD-R write speedDiffers8x16x
DVD-RW write speed6x6x
DVD+R M-DISC write speedKnown for one4x
Reading speed7 differ
CD-R read speedDiffers24x48x
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 speedDiffers8x16x
DVD-R Double Layer read speed8x8x
DVD-R read speedDiffers8x16x
DVD-RAM read speedKnown for one5x
DVD-ROM read speedDiffers8x16x
DVD-RW read speedDiffers8x10x
DVD-ROM Double Layer read speedKnown for one12x
DVD+R Double Layer read speed8x8x
DVD+RW read speedDiffers8x10x
DVD+R M-DISC read speedKnown for one8x
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 requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 8, Windows 8.1Yes
Mac operating systems supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 80%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers135.5 mm146 mm
DepthDiffers142.5 mm185 mm
HeightDiffers13.9 mm41.3 mm
WeightDiffers235 g900 g
Technical detailsidentical
Input voltageKnown for one5, 12 V
Packaging contentidentical
Bundled softwareKnown for oneCyberLink Power2Go 8 CyberLink PowerBackup 2.6 Nero BackItUp E-Green
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717030

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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