Product comparison · 2 optical disc drives

Philips Internal Drive DVD 18x ReWriter vs Philips Internal drive DVD 20x ReWriter

13specifications compared
4differ
9identical
31known for one product only

Key differences

DVD+R Double Layer write speed
- Internal Drive DVD 18x ReWriter:8x
- Internal drive DVD 20x ReWriter:16x
DVD+R write speed
- Internal Drive DVD 18x ReWriter:18x
- Internal drive DVD 20x ReWriter:20x
DVD-R Double Layer write speed
- Internal Drive DVD 18x ReWriter:8x
- Internal drive DVD 20x ReWriter:12x
DVD-R write speed
- Internal Drive DVD 18x ReWriter:18x
- Internal drive DVD 20x ReWriter:20x

Side by side

Differences highlightedShow differences only

Comparison of Internal Drive DVD 18x ReWriter, Internal drive DVD 20x ReWriter
44 specifications	A Philips Internal Drive DVD 18x ReWriter View product	B Philips Internal drive DVD 20x ReWriter View product
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Writing speed4 differ
CD-R write speedKnown for one	48x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	8x	16x
DVD+R write speedDiffers	18x	20x
DVD-R Double Layer write speedDiffers	8x	12x
DVD-R write speedDiffers	18x	20x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
Reading speedidentical
CD-R read speedKnown for one	48x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	12x	Unknown — not stated by the source
Access timeidentical
Access timeKnown for one	140 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 80 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	750 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	148 x 170 x 42 mm	Unknown — not stated by the source
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 4 1.3GHz	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP, 2000 SP4, ME, NT, 98 SE	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	650 MB	Unknown — not stated by the source
Relative humidityKnown for one	20 - 80%	Unknown — not stated by the source
SafetyKnown for one	EN60950, EN60825,UL1950	Unknown — not stated by the source
12 NC codeKnown for one	908210007849	Unknown — not stated by the source
12NC outer cartonKnown for one	908210007849	Unknown — not stated by the source
EAN/UPC/GTINKnown for one	87 10895 95823 3	Unknown — not stated by the source
Gross weight inner cartonKnown for one	0.725 kg	Unknown — not stated by the source
Gross weight of outer cartonKnown for one	8.3 kg	Unknown — not stated by the source
Quantity inner cartonKnown for one	1 pc(s)	Unknown — not stated by the source
Quantity outer cartonKnown for one	10 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case GTIN (EAN/UPC)Known for one	87 10895 95824 0	Unknown — not stated by the source
Master (outer) case heightKnown for one	240 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	378 mm	Unknown — not stated by the source
Master (outer) case widthKnown for one	317 mm	Unknown — not stated by the source
Shipping (inner) case GTIN (EAN/UPC)Known for one	87 10895 95823 3	Unknown — not stated by the source
Shipping (inner) case heightKnown for one	4.2 cm	Unknown — not stated by the source
Shipping (inner) case lengthKnown for one	17 cm	Unknown — not stated by the source
Shipping (inner) case widthKnown for one	14.8 cm	Unknown — not stated by the source

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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