HP 443902-001 optical disc drive Internal vs Lenovo 08K9865 optical disc drive Internal

Comparison of 443902-001, 08K9865

13 specifications	A HP 443902-001 optical disc drive Internal Model 443902-001 View product	B Lenovo 08K9865 optical disc drive Internal Model 08K9865 View product
Performanceidentical
Drive device, buffer sizeKnown for one	—Unknown — not stated by the source	2 MB
InterfaceKnown for one	EIDE/ATA	—Unknown — not stated by the source
Compatible productsKnown for one	Compaq 6510b, 6515b, 6710b, 6715b, 8510w	—Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	—Unknown — not stated by the source	16x
CD rewrite speedKnown for one	—Unknown — not stated by the source	10x
Reading speedidentical
DVD-ROM read speedKnown for one	—Unknown — not stated by the source	8x
DVD read speedKnown for one	8x	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	210 g
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	128 x 129 x 9.5 mm
Access timeidentical
DVD drive average random access timeKnown for one	125 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	116 ms	—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.