Product comparison · 2 optical disc drives

Dell External 8x DVD+/-RW USB Drive vs HP 486264-001 optical disc drive Internal

Key differences

Internal
- External 8x DVD+/-RW USB Drive:No
- 486264-001 optical disc drive Internal:Yes
Compatible products
- External 8x DVD+/-RW USB Drive:Vostro V13
- 486264-001 optical disc drive Internal:Compaq 6730b, Compaq 6735b

Differences highlightedShow differences only

Comparison of External 8x DVD+/-RW USB Drive, 486264-001
16 specifications	A Dell External 8x DVD+/-RW USB Drive View product	B HP 486264-001 optical disc drive Internal Model 486264-001 View product
Design1 differ
InternalDiffers	No	Yes
Performance1 differ
Compatible productsDiffers	Vostro V13	Compaq 6730b, Compaq 6735b
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	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 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 read speed	24x	24x
DVD read speedKnown for one	Unknown — not stated by the source	8x
Weight & dimensionsidentical
WeightKnown for one	341 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	155 x 155 x 19 mm	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	125 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	116 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.