HP dvd1170e External Multiformat DVD Writer vs Philips SPD1100SD CD-ROM 52x Internal Drive

Comparison of dvd1170e External Multiformat DVD Writer, SPD1100SD CD-ROM 52x Internal Drive

23 specifications	A HP dvd1170e External Multiformat DVD WriterView product	B Philips SPD1100SD CD-ROM 52x Internal DriveView product
Designidentical
InternalKnown for one	No	—Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	48x	—Unknown — not stated by the source
CD rewrite speedKnown for one	32x	—Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	8x	—Unknown — not stated by the source
DVD+R write speedKnown for one	22x	—Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	—Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	8x	—Unknown — not stated by the source
DVD-R write speedKnown for one	22x	—Unknown — not stated by the source
DVD-RAM write speedKnown for one	12x	—Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	—Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	48x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	—Unknown — not stated by the source
Access timeidentical
BD-ROM average random access timeKnown for one	130 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	130 ms	—Unknown — not stated by the source
Access timeKnown for one	—Unknown — not stated by the source	120 ms
Other featuresidentical
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	200 x 150 x 41 mm
Minimum RAMKnown for one	—Unknown — not stated by the source	64 MB
Minimum storage drive spaceKnown for one	—Unknown — not stated by the source	50 MB
Relative humidityKnown for one	—Unknown — not stated by the source	5 - 90%
Performanceidentical
Optical disc diameterKnown for one	—Unknown — not stated by the source	80 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	5 - 45 °C
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	93 g

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.