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Product comparison · 2 optical disc drives

LG BP50NB40 optical disc drive Blu-Ray DVD Combo Black vs LG GP57ES40 optical disc drive DVD±RW Black, Silver

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  • 31specifications compared
  • 13differ
  • 18identical
  • 23known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Optical drive type
    • Blu-Ray DVD Combo
    • DVD±RW
  • Drive device, buffer size
    • 4 MB
    • 1 MB
  • CD write speed
    • 8x
    • 24x
  • DVD-R Double Layer write speed
    • 8x
    • 6x
  • DVD-R Double Layer read speed
    • 8x
    • 6x
  • CD-ROM drive average random access time
    • 200 ms
    • 140 ms
  • Depth
    • 156 mm
    • 14 mm

Side by side

Differences highlightedShow differences only
54 specifications
A

LG

BP50NB40 optical disc drive Blu-Ray DVD Combo Black

Model BP50NB40

View product
B

LG

GP57ES40 optical disc drive DVD±RW Black, Silver

Model GP57ES40

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Performance3 differ
Optical drive typeDiffersBlu-Ray DVD ComboDVD±RW
Disc types supportedDiffersBD-R, BD-R XL, BD-RE, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RWCD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RW
Drive device, buffer sizeDiffers4 MB1 MB
Optical disc diameterKnown for one120 mm
Writing speed2 differ
CD write speedDiffers8x24x
BD-R Dual Layer write speedKnown for one6x
BD-R write speedKnown for one6x
BD-RE Dual Layer write speedKnown for one2x
BD-RE rewrite speedKnown for one6x
BD-RE write speedKnown for one2x
DVD-R Double Layer write speedDiffers8x6x
DVD-R9 write speedKnown for one4x
DVD+R Double Layer write speedKnown for one8x
Reading speed1 differ
BD-R Dual Layer read speedKnown for one6x
BD-R read speedKnown for one6x
BD-RE read speedKnown for one4x
BD-ROM read speedKnown for one6x
DVD-R Double Layer read speedDiffers8x6x
DVD-ROM read speedKnown for one8x
CD read speedKnown for one24x
DVD+R read speedKnown for one8x
Access time1 differ
DVD drive average random access timeKnown for one200 ms
BD-ROM average random access timeKnown for one250 ms
CD-ROM drive average random access timeDiffers200 ms140 ms
DVD-RAM access timeKnown for one360 ms
System requirements1 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 8, Windows 8.1, Windows Vista Home Basic, Windows XP HomeWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista
Mac operating systems supportedKnown for oneYes
Weight & dimensions3 differ
DepthDiffers156 mm14 mm
HeightDiffers14.6 mm137.5 mm
WeightDiffers270 g200 g
Packaging content1 differ
AC adapter includedKnown for oneYes
Bundled softwareDiffersBlu-ray Drive Install Disc for Windows, Power DVD, Power 2 Go, Power Producer, Media EspressoLG Burning Tools, PowerDVD 7 (trial version), PowerProducer, Power Backup, Norton Internet Security (60 days trial), YouCam 1.0
Quantity per packKnown for one1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 50 °C
Storage temperature (T-T)Known for one-30 - 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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