Product comparison · 2 optical disc drives

ASUS DRW-22B2L/B+W/G/AS optical disc drive Internal vs ASUS ESEDRW-08-H optical disc drive Black

25specifications compared
23differ
2identical
29known for one product only

Key differences

Internal
- DRW-22B2L/B+W/G/AS optical disc drive Internal:Yes
- ESEDRW-08-H optical disc drive Black:No
CD write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:48x
- ESEDRW-08-H optical disc drive Black:16x
CD rewrite speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:32x
- ESEDRW-08-H optical disc drive Black:16x
CD-R write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:48x
- ESEDRW-08-H optical disc drive Black:24x
CD-RW write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:32x
- ESEDRW-08-H optical disc drive Black:16x
DVD+R Double Layer write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:12x
- ESEDRW-08-H optical disc drive Black:6x
DVD+R write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:22x
- ESEDRW-08-H optical disc drive Black:8x
DVD-R Double Layer write speed
- DRW-22B2L/B+W/G/AS optical disc drive Internal:12x
- ESEDRW-08-H optical disc drive Black:6x

Side by side

Differences highlightedShow differences only

Comparison of DRW-22B2L/B+W/G/AS, ESEDRW-08-H
54 specifications	A ASUS DRW-22B2L/B+W/G/AS optical disc drive Internal Model DRW-22B2L/B+W/G/AS View product	B ASUS ESEDRW-08-H optical disc drive Black Model ESEDRW-08-H View product
Design1 differ
InternalDiffers	Yes	No
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
InterfaceKnown for one	EIDE/ATA	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Writing speed9 differ
CD write speedDiffers	48x	16x
CD rewrite speedDiffers	32x	16x
CD-R write speedDiffers	48x	24x
CD-RW write speedDiffers	32x	16x
DVD+R Double Layer write speedDiffers	12x	6x
DVD+R write speedDiffers	22x	8x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speedDiffers	12x	6x
DVD-R write speedDiffers	22x	8x
DVD-RAM write speedDiffers	12x	5x
DVD-RW write speed	6x	6x
Reading speed9 differ
CD read speedDiffers	48x	24x
CD-R read speedDiffers	40x	24x
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedDiffers	40x	24x
DVD+R read speedDiffers	16x	8x
DVD-R Double Layer read speedDiffers	12x	4x
DVD-R read speedDiffers	16x	8x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedDiffers	12x	8x
DVD+R Double Layer read speedDiffers	12x	4x
DVD+RW read speedDiffers	12x	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	140 ms	Unknown — not stated by the source
Record modesidentical
Disc-at-once (DAO)Known for one	Yes	Unknown — not stated by the source
Multi sessionKnown for one	Yes	Unknown — not stated by the source
Packet writingKnown for one	Yes	Unknown — not stated by the source
Random writeKnown for one	Yes	Unknown — not stated by the source
Sequential writingKnown for one	Yes	Unknown — not stated by the source
Session-at-once (SAO)Known for one	Yes	Unknown — not stated by the source
Track-at-once (TAO)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 50 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	650 g	320 g
Packaging contentidentical
Bundled softwareKnown for one	Neor Essentials, E-Green	Unknown — not stated by the source
Other features3 differ
Power requirementsDiffers	DC+5V ±5%,DC+12V ±10 %	+5V ±5%
Media types supportedKnown for one	DVD-ROM,DVD+/-RW,DVD+/-R,Photo CD,Video CD,CD-DA,CD-Extra,CD-Text,CD-R,CD-RW,DVD-RAM	Unknown — not stated by the source
Dimensions (WxDxH)Differs	146 x 170 x 41 mm	143 x 141 x 14 mm
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 300 MHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	10 GB	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows Vista, Windows XP, Windows 2000	Windows 7/Vista/2000/XP
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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