Product comparison · 2 optical disc drives

Acer Portable DVD Writer AXD001 vs Lenovo SDX7A06341 optical disc drive DVD±RW Black

12specifications compared
9differ
3identical
18known for one product only

Key differences

Purpose
- Portable DVD Writer AXD001:Laptop
- SDX7A06341 optical disc drive DVD±RW Black:Desktop/Laptop
Interface
- Portable DVD Writer AXD001:USB 3.2 Gen 1 (3.1 Gen 1)
- SDX7A06341 optical disc drive DVD±RW Black:USB 2.0
Drive device, buffer size
- Portable DVD Writer AXD001:2 MB
- SDX7A06341 optical disc drive DVD±RW Black:0.75 MB
Operating relative humidity (H-H)
- Portable DVD Writer AXD001:15 - 80%
- SDX7A06341 optical disc drive DVD±RW Black:15 - 85%
Width
- Portable DVD Writer AXD001:140 mm
- SDX7A06341 optical disc drive DVD±RW Black:144 mm
Depth
- Portable DVD Writer AXD001:142 mm
- SDX7A06341 optical disc drive DVD±RW Black:137 mm
Height
- Portable DVD Writer AXD001:17 mm
- SDX7A06341 optical disc drive DVD±RW Black:14 mm
Weight
- Portable DVD Writer AXD001:400 g
- SDX7A06341 optical disc drive DVD±RW Black:200 g

Side by side

Differences highlightedShow differences only

Comparison of Portable DVD Writer AXD001, SDX7A06341
30 specifications	A Acer Portable DVD Writer AXD001 View product	B Lenovo SDX7A06341 optical disc drive DVD±RW Black Model SDX7A06341 View product
Designidentical
Internal	No	No
Product colour	Black	Black
Disc loading typeKnown for one	Slot	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	IEC 60825-1,EMC,Taiwan EMC(BSMI),SEMKO,CB,CSA,EMI,C-Tick,KC (Korea),UL,TUV,FCC,VCCI,CE MARK,EMC (Taiwan),GOST (Russia),NOM
Performance4 differ
PurposeDiffers	Laptop	Desktop/Laptop
Optical drive type	DVD±RW	DVD±RW
Disc types supportedDiffers	CD, CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-ROM	DVD-RAM, DVD-RW, DVD+RW, DVD-R, CD-RW, DVD-ROM, DVD+R, CD-R, CD-ROM
InterfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	USB 2.0
Drive device, buffer sizeDiffers	2 MB	0.75 MB
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	16x	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	6x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD-ROM read speedKnown for one	24x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	15 - 80%	15 - 85%
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	140 mm	144 mm
DepthDiffers	142 mm	137 mm
HeightDiffers	17 mm	14 mm
WeightDiffers	400 g	200 g
Other featuresidentical
M-DISC supportedKnown for one	Yes	Unknown — not stated by the source
Access timeidentical
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
DVD-RAM access timeKnown for one	Unknown — not stated by the source	160 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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