Product comparison · 2 optical disc drives

CoreParts MSE-DVDRW/WHITE optical disc drive DVD±RW vs HP 647946-001 optical disc drive Internal DVD±R/RW

16specifications compared
8differ
8identical
11known for one product only

Key differences

Internal
- MSE-DVDRW/WHITE optical disc drive DVD±RW:No
- 647946-001 optical disc drive Internal DVD±R/RW:Yes
Optical drive type
- MSE-DVDRW/WHITE optical disc drive DVD±RW:DVD±RW
- 647946-001 optical disc drive Internal DVD±R/RW:DVD±R/RW
Interface
- MSE-DVDRW/WHITE optical disc drive DVD±RW:USB 2.0
- 647946-001 optical disc drive Internal DVD±R/RW:Serial ATA
LightScribe
- MSE-DVDRW/WHITE optical disc drive DVD±RW:No
- 647946-001 optical disc drive Internal DVD±R/RW:Yes
CD rewrite speed
- MSE-DVDRW/WHITE optical disc drive DVD±RW:4x
- 647946-001 optical disc drive Internal DVD±R/RW:24x
DVD+R Double Layer write speed
- MSE-DVDRW/WHITE optical disc drive DVD±RW:4x
- 647946-001 optical disc drive Internal DVD±R/RW:6x
DVD-R Double Layer write speed
- MSE-DVDRW/WHITE optical disc drive DVD±RW:4x
- 647946-001 optical disc drive Internal DVD±R/RW:6x

Side by side

Differences highlightedShow differences only

Comparison of MSE-DVDRW/WHITE, 647946-001
27 specifications	A CoreParts MSE-DVDRW/WHITE optical disc drive DVD±RW Model MSE-DVDRW/WHITE View product	B HP 647946-001 optical disc drive Internal DVD±R/RW Model 647946-001 View product
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	White	Unknown — not stated by the source
Disc loading typeKnown for one	Slot	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performance4 differ
PurposeKnown for one	Laptop	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD±R/RW
InterfaceDiffers	USB 2.0	Serial ATA
LightScribeDiffers	No	Yes
Compatible productsDiffers	Acer Aspire 5920G, 7520G Acer Aspire One ZG5 HP/Compaq Business Notebook 2510P, 6710B, 6720S, 6910p HP/Compaq Pavilion NOTEBOOK DV6000 HP/Compaq Pavilion Notebook DV9000ea Lenovo/IBM Notebook G555	ProBook 4330s, ProBook 4331s, ProBook 4430s, ProBook 4431s
Writing speed3 differ
CD write speed	24x	24x
CD rewrite speedDiffers	4x	24x
DVD+R Double Layer write speedDiffers	4x	6x
DVD+R write speed	8x	8x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedDiffers	4x	6x
DVD-R write speed	8x	8x
DVD-RAM write speed	5x	5x
DVD-RW write speed	6x	6x
Reading speedidentical
CD read speed	24x	24x
CD-ROM read speedKnown for one	24x	Unknown — not stated by the source
DVD-ROM read speed	8x	8x
Weight & dimensionsidentical
WidthKnown for one	139 mm	Unknown — not stated by the source
DepthKnown for one	139 mm	Unknown — not stated by the source
HeightKnown for one	17 mm	Unknown — not stated by the source
Other featuresidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	140 ms

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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