Product comparison · 2 optical disc drives

Dell 429-14952 optical disc drive Internal DVD±RW Black vs HP A2U56AA optical disc drive DVD±RW Black

5specifications compared
3differ
2identical
23known for one product only

Key differences

Internal
- 429-14952 optical disc drive Internal DVD±RW Black:Yes
- A2U56AA optical disc drive DVD±RW Black:No
Interface
- 429-14952 optical disc drive Internal DVD±RW Black:Serial ATA
- A2U56AA optical disc drive DVD±RW Black:USB 2.0

Side by side

Differences highlightedShow differences only

Comparison of 429-14952, A2U56AA
28 specifications	A Dell 429-14952 optical disc drive Internal DVD±RW Black Model 429-14952 View product	B HP A2U56AA optical disc drive DVD±RW Black Model A2U56AA View product
Design1 differ
InternalDiffers	Yes	No
Product colour	Black	Black
Performance2 differ
Optical drive type	DVD±RW	DVD±RW
InterfaceDiffers	Serial ATA	USB 2.0
LightScribeKnown for one	Unknown — not stated by the source	No
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	1 MB
Optical disc diameterKnown for one	Unknown — not stated by the source	120 mm
Compatible productsDiffers	PowerEdge R515 PowerEdge R520 PowerEdge R610 PowerEdge R710 PowerEdge R715 PowerEdge R720 PowerEdge R810 PowerEdge R815 PowerEdge R820 PowerEdge T620	HP Mini 110, 210, 311; HP Pavilion tm2, dm1, dm3, dv4, dv5, dv6, dv7, dv3000, dv3500; Compaq Mini 311; HP Envy 13,15
PurposeKnown for one	Desktop	Unknown — not stated by the source
Disc types supportedKnown for one	DVD+RW, DVD-ROM, DVD-RW	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	4x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
Reading speedidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	18 mm
WeightKnown for one	Unknown — not stated by the source	365 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Media types supportedKnown for one	Unknown — not stated by the source	DVD-R/RW+DL, CD
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 152 x 18 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Windows Vista Windows XP Windows 2000
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Size (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")

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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