Product comparison · 2 optical disc drives

HP 443903-001 optical disc drive Internal DVD±RW vs LG GE-20NU10RB optical disc drive Black

11specifications compared
10differ
1identical
27known for one product only

Key differences

Internal
- 443903-001 optical disc drive Internal DVD±RW:Yes
- GE-20NU10RB optical disc drive Black:No
CD write speed
- 443903-001 optical disc drive Internal DVD±RW:24x
- GE-20NU10RB optical disc drive Black:48x
DVD+R write speed
- 443903-001 optical disc drive Internal DVD±RW:8x
- GE-20NU10RB optical disc drive Black:20x
DVD+RW write speed
- 443903-001 optical disc drive Internal DVD±RW:4x
- GE-20NU10RB optical disc drive Black:8x
DVD-R write speed
- 443903-001 optical disc drive Internal DVD±RW:8x
- GE-20NU10RB optical disc drive Black:20x
DVD-RAM write speed
- 443903-001 optical disc drive Internal DVD±RW:5x
- GE-20NU10RB optical disc drive Black:12x
DVD-RW write speed
- 443903-001 optical disc drive Internal DVD±RW:4x
- GE-20NU10RB optical disc drive Black:6x
CD read speed
- 443903-001 optical disc drive Internal DVD±RW:24x
- GE-20NU10RB optical disc drive Black:48x

Side by side

Differences highlightedShow differences only

Comparison of 443903-001, GE-20NU10RB
38 specifications	A HP 443903-001 optical disc drive Internal DVD±RW Model 443903-001 View product	B LG GE-20NU10RB optical disc drive Black Model GE-20NU10RB View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
LightScribe	Yes	Yes
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
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 speed6 differ
CD write speedDiffers	24x	48x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	32x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD+R write speedDiffers	8x	20x
DVD+RW write speedDiffers	4x	8x
DVD-R write speedDiffers	8x	20x
DVD-RAM write speedDiffers	5x	12x
DVD-RW write speedDiffers	4x	6x
CD rewrite speedKnown for one	16x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	24x	48x
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-RW read speedKnown for one	Unknown — not stated by the source	13x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD+RW read speedKnown for one	Unknown — not stated by the source	13x
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	230 ms	145 ms
CD-ROM drive average random access timeDiffers	175 ms	125 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 85%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 45 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.5 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	160 x 320 x 50 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Vista
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Power supply typeKnown for one	Unknown — not stated by the source	+12V / +5V DC
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1

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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