All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 optical disc drives

LG GGCH20L optical disc drive Internal Black vs Samsung DVD±RW SATA Notebook Rewriter Drive - OEM

Add a product
  • 12specifications compared
  • 9differ
  • 3identical
  • 29known for one product only

Key differences

  • Mounting
    • Vertical/Horizontal
    • Horizontal
  • Drive device, buffer size
    • 4 MB
    • 2 MB
  • CD write speed
    • 40x
    • 24x
  • CD rewrite speed
    • 24x
    • 4x
  • DVD+R write speed
    • 16x
    • 6x
  • DVD-R write speed
    • 16x
    • 6x
  • CD read speed
    • 40x
    • 24x
  • DVD+R read speed
    • 16x
    • 8x

Side by side

Differences highlightedShow differences only
41 specifications
A

LG

GGCH20L optical disc drive Internal Black

Model GGCH20L

View product
B

Samsung

DVD±RW SATA Notebook Rewriter Drive - OEMView product
Design1 differ
InternalYesYes
Product colourBlackBlack
Disc loading typeKnown for oneTray
MountingDiffersVertical/HorizontalHorizontal
Performance1 differ
InterfaceSerial ATASerial ATA
Drive device, buffer sizeDiffers4 MB2 MB
Writing speed4 differ
CD write speedDiffers40x24x
CD rewrite speedDiffers24x4x
CD-R write speedKnown for one40x
CD-RW write speedKnown for one24x
DVD+R Double Layer write speedKnown for one4x
DVD+R write speedDiffers16x6x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one4x
DVD-R write speedDiffers16x6x
DVD-RAM write speedKnown for one5x
DVD-RW write speedKnown for one6x
Reading speed3 differ
CD read speedDiffers40x24x
BD-ROM read speedKnown for one6x
DVD+R read speedDiffers16x8x
DVD-R read speedDiffers16x8x
DVD-R Double Layer read speedKnown for one6x
DVD+R Double Layer read speedKnown for one6x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeKnown for one150 ms
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
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Weight & dimensionsidentical
WeightKnown for one870 g
Other featuresidentical
Power requirementsKnown for one+12V / +5V DC
Media types supportedKnown for oneBD-ROM SL, BD-ROM DL, BD-RE SL, BD-RE DL, BD-R SL, BD-R DL, HD DVD-ROM SL, HD DVD-ROM DL
Dimensions (WxDxH)Known for one146 x 41.3 x 185 mm

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.

More optical disc drive comparisons

All optical disc drive comparisons