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Product comparison · 2 optical disc drives

LG GH-22NP20 optical disc drive Internal vs Samsung SH-S222A, Beige

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  • 32specifications compared
  • 12differ
  • 20identical
  • 19known for one product only

Key differences

  • Interface
    • IDE/ATA
    • EIDE/ATA
  • CD write speed
    • 48x
    • 40x
  • CD-R write speed
    • 48x
    • 40x
  • DVD+R read speed
    • 16x
    • 22x
  • DVD-R read speed
    • 16x
    • 22x
  • DVD-RW read speed
    • 13x
    • 12x
  • DVD+R Double Layer read speed
    • 12x
    • 16x
  • DVD+RW read speed
    • 13x
    • 12x

Side by side

Differences highlightedShow differences only
51 specifications
A

LG

GH-22NP20 optical disc drive Internal

Model GH-22NP20

View product
B

Samsung

SH-S222A, BeigeView product
Designidentical
InternalYesYes
Disc loading typeTrayTray
MountingVertical/HorizontalVertical/Horizontal
Product colourKnown for oneBeige
Performance1 differ
InterfaceDiffersIDE/ATAEIDE/ATA
Drive device, buffer size2 MB2 MB
Plug and PlayKnown for oneYes
LightScribeKnown for oneNo
Writing speed2 differ
CD write speedDiffers48x40x
CD rewrite speed32x32x
CD-R write speedDiffers48x40x
CD-RW write speed32x32x
DVD+R Double Layer write speed16x16x
DVD+R write speed22x22x
DVD+RW write speed8x8x
DVD-R Double Layer write speed12x12x
DVD-R write speed22x22x
DVD-RAM write speed12x12x
DVD-RW write speed6x6x
Reading speed5 differ
CD read speed48x48x
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
DVD+R read speedDiffers16x22x
DVD-R Double Layer read speed12x12x
DVD-R read speedDiffers16x22x
DVD-RAM read speed12x12x
DVD-ROM read speed16x16x
DVD-RW read speedDiffers13x12x
DVD+R Double Layer read speedDiffers12x16x
DVD+RW read speedDiffers13x12x
Access time2 differ
DVD drive average random access timeDiffers175 ms150 ms
CD-ROM drive average random access timeDiffers120 ms30 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 & dimensions1 differ
WeightDiffers780 g750 g
Other features1 differ
Power requirementsKnown for one+12V / +5V DC
Dimensions (WxDxH)Differs146 x 165 x 41.3 mm148.2 x 170 x 42 mm
Minimum RAMKnown for one512 MB
Minimum processorKnown for onePentium 4 1.4GHz
Compatible operating systemsKnown for oneWindows ME, 2000 Professional, XP Home, Professional, Vista
Media types supportedKnown for oneDVD-RAM, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW,DVD-ROM, DVD-Video, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo CD, CD-I(FMV), CD-Extra, CD-TEXT

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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