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Product comparison · 2 optical disc drives

LG GGWH20L optical disc drive Internal vs Samsung SH-S202J + Toast For MAC

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  • 16specifications compared
  • 11differ
  • 5identical
  • 30known for one product only

Key differences

  • Interface
    • Serial ATA
    • EIDE/ATA
  • CD write speed
    • 40x
    • 48x
  • CD rewrite speed
    • 40x
    • 32x
  • DVD+R write speed
    • 12x
    • 20x
  • DVD+RW write speed
    • 10x
    • 8x
  • DVD-R write speed
    • 12x
    • 20x
  • DVD-RW write speed
    • 10x
    • 6x
  • DVD drive average random access time
    • 160 ms
    • 130 ms

Side by side

Differences highlightedShow differences only
46 specifications
A

LG

GGWH20L optical disc drive Internal

Model GGWH20L

View product
B

Samsung

SH-S202J + Toast For MACView product
Designidentical
InternalYesYes
Disc loading typeTrayTray
MountingKnown for oneVertical/Horizontal
Performance1 differ
InterfaceDiffersSerial ATAEIDE/ATA
Drive device, buffer sizeKnown for one2 MB
Burst transfer rateKnown for one66.6 MB/s
Writing speed6 differ
CD write speedDiffers40x48x
CD rewrite speedDiffers40x32x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speed12x12x
DVD+R write speedDiffers12x20x
DVD+RW write speedDiffers10x8x
DVD-R Double Layer write speed12x12x
DVD-R write speedDiffers12x20x
DVD-RAM write speedKnown for one12x
DVD-RW write speedDiffers10x6x
BD-R write speedKnown for one6x
BD-RE rewrite speedKnown for one2x
Reading speedidentical
CD read speed40x40x
CD-R read speedKnown for one40x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one40x
DVD+R read speedKnown for one16x
DVD-R Double Layer read speedKnown for one12x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one16x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one12x
Access time2 differ
DVD drive average random access timeDiffers160 ms130 ms
CD-ROM drive average random access timeDiffers150 ms110 ms
BD-ROM average random access timeKnown for one180 ms
Weight & dimensions1 differ
WeightDiffers870 g750 g
Other features1 differ
Dimensions (WxDxH)Differs146 x 41.3 x 185 mm148.2 x 170 x 42 mm
Compatible operating systemsKnown for oneMedia Center Edition Windows 2000 Professional Windows XP Home Edition, Professional Windows Vista (x86, x64)
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Layer Jump RecordingKnown 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 conditionsidentical
Operating relative humidity (H-H)Known for one15 - 85%
Operating temperature (T-T)Known for one5 - 45 °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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