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Product comparison · 2 optical disc drives

LG GDRH20N DVD rom SATA vs Philips Internal Drive DVD 18x ReWriter

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  • 8specifications compared
  • 4differ
  • 4identical
  • 40known for one product only

Key differences

  • CD read speed
    • 52x
    • 48x
  • Weight
    • 700 g
    • 750 g
  • Dimensions (WxDxH)
    • 146 x 165 x 41.3 mm
    • 148 x 170 x 42 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

LG

GDRH20N DVD rom SATAView product
B

Philips

Internal Drive DVD 18x ReWriterView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneTray
Performanceidentical
Drive device, buffer sizeKnown for one2 MB
InterfaceKnown for oneSerial ATA
DVD-ROM transfer rate (sustained mode)Known for one22.1 MB/s
Writing speedidentical
CD write speed48x48x
CD rewrite speed32x32x
CD-R write speedKnown for one48x
DVD+R Double Layer write speedKnown for one8x
DVD+R write speedKnown for one18x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one18x
DVD-RAM write speedKnown for one12x
DVD-RW write speedKnown for one6x
Reading speed1 differ
CD read speedDiffers52x48x
CD-R read speedKnown for one48x
DVD-RAM read speedKnown for one12x
DVD-ROM read speed16x16x
Access timeidentical
Access timeKnown for one140 ms
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one140 ms
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 50 °C
Storage temperature (T-T)Known for one-40 - 80 °C
Weight & dimensions1 differ
WeightDiffers700 g750 g
Other features2 differ
Dimensions (WxDxH)Differs146 x 165 x 41.3 mm148 x 170 x 42 mm
Minimum RAMKnown for one128 MB
Minimum processorKnown for onePentium 4 1.3GHz
Compatible operating systemsDiffersWindows 95, 98, 2K, ME, NT 4.0 or Later, XP, Vista, 2003 server, Linux Slackware Ver 3.10, Solaris Ver 2.4Windows XP, 2000 SP4, ME, NT, 98 SE
Minimum storage drive spaceKnown for one650 MB
Relative humidityKnown for one20 - 80%
SafetyKnown for oneEN60950, EN60825,UL1950
12 NC codeKnown for one908210007849
12NC outer cartonKnown for one908210007849
EAN/UPC/GTINKnown for one87 10895 95823 3
Gross weight inner cartonKnown for one0.725 kg
Gross weight of outer cartonKnown for one8.3 kg
Quantity inner cartonKnown for one1 pc(s)
Quantity outer cartonKnown for one10 pc(s)
Buffer sizeKnown for one198 KB
Logistics dataidentical
Master (outer) case GTIN (EAN/UPC)Known for one87 10895 95824 0
Master (outer) case heightKnown for one240 mm
Master (outer) case lengthKnown for one378 mm
Master (outer) case widthKnown for one317 mm
Shipping (inner) case GTIN (EAN/UPC)Known for one87 10895 95823 3
Shipping (inner) case heightKnown for one4.2 cm
Shipping (inner) case lengthKnown for one17 cm
Shipping (inner) case widthKnown for one14.8 cm

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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