Product comparison · 2 optical disc drives

HP 647947-001 optical disc drive Internal vs Lenovo DB60-WW optical disc drive DVD-RW Black

2specifications compared
2differ
0identical
29known for one product only

Key differences

Internal
- 647947-001 optical disc drive Internal:Yes
- DB60-WW optical disc drive DVD-RW Black:No
Interface
- 647947-001 optical disc drive Internal:Serial ATA
- DB60-WW optical disc drive DVD-RW Black:USB 2.0

Side by side

Differences highlightedShow differences only

Comparison of 647947-001, DB60-WW
31 specifications	A HP 647947-001 optical disc drive Internal Model 647947-001 View product	B Lenovo DB60-WW optical disc drive DVD-RW Black Model DB60-WW View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	Black
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performance1 differ
Disc types supportedKnown for one	BD-R, BD-RE, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW	Unknown — not stated by the source
InterfaceDiffers	Serial ATA	USB 2.0
PurposeKnown for one	Unknown — not stated by the source	Laptop
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Optical disc diameterKnown for one	Unknown — not stated by the source	80,120 mm
Writing speedidentical
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	16x	Unknown — not stated by the source
BD-R write speedKnown for one	6x	Unknown — not stated by the source
BD-RE rewrite speedKnown for one	2x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	6x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	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	6x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speedidentical
CD-ROM read speedKnown for one	24x	Unknown — not stated by the source
BD-R read speedKnown for one	6x	Unknown — not stated by the source
BD-RE read speedKnown for one	2x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	185 ms	Unknown — not stated by the source
BD-ROM average random access timeKnown for one	205 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	165 ms	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	17 mm
WeightKnown for one	Unknown — not stated by the source	210 g
Other featuresidentical
Height (imperial)Known for one	Unknown — not stated by the source	1.7 cm (0.67")
Maximum operating temperatureKnown for one	Unknown — not stated by the source	35 °C

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.

More optical disc drive comparisons

All optical disc drive comparisons