Axagon ADA-20 USB - audio adapter vs Axagon ADA-X5 audio card 7.1 channels USB

Comparison of ADA-20 USB - audio adapter, ADA-X5

13 specifications	A Axagon ADA-20 USB - audio adapterView product	B Axagon ADA-X5 audio card 7.1 channels USB Model ADA-X5 View product
Audioidentical
Audio qualityKnown for one	12 bit	—Unknown — not stated by the source
Line-out Signal-to-Noise Ratio (SNR)Known for one	0 dB	—Unknown — not stated by the source
Ports & interfacesidentical
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Microphone inKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	—Unknown — not stated by the source	25 mm
WidthKnown for one	—Unknown — not stated by the source	56 mm
HeightKnown for one	—Unknown — not stated by the source	14 mm
Other features1 differ
Compatible operating systemsDiffers	MS Windows 98SE, MS Windows ME, MS Windows 2000, S Windows 2003 Server, MS Windows XP, MS Windows Vista Mac OS X Linux	MS Windows 98SE, MS Windows ME, MS Windows 2000, MS Windows 2003 Server, MS Windows XP, MS Windows Vista, MS Windows 7, Mac OS X, Linux

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.