Axagon ADA-HA USB-A to vs Ugreen CM129 USB

Comparison of ADA-HA, CM129

31 specifications	A Axagon ADA-HA USB-A to Model ADA-HA View product	B Ugreen CM129 USB Model CM129 View product
Audioidentical
Internal	No	No
Audio output channelsKnown for one	2.0 channels	—Unknown — not stated by the source
Audio qualityKnown for one	32 bit	—Unknown — not stated by the source
Line-out Signal-to-Noise Ratio (SNR)Known for one	101 dB	—Unknown — not stated by the source
Line-in Signal-to-Noise Ratio (SNR)Known for one	90 dB	—Unknown — not stated by the source
Audio A/D Converter (ADC)Known for one	16-bit/48kHz	—Unknown — not stated by the source
Digital-to-Analog Conversion (DAC)Known for one	32-bit/384kHz	—Unknown — not stated by the source
Ports & interfacesidentical
Host interface	USB	USB
Headphone connectivity	3.5 mm	3.5 mm
Microphone in	Yes	Yes
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Wireless connectionKnown for one	No	—Unknown — not stated by the source
Features1 differ
Dolby technologiesKnown for one	Dolby Atmos	—Unknown — not stated by the source
Cable lengthDiffers	0.01 m	0.15 m
Product colourKnown for one	Black	—Unknown — not stated by the source
USB poweredKnown for one	Yes	—Unknown — not stated by the source
CertificationKnown for one	CE, RoHS, Reach	—Unknown — not stated by the source
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac compatibility	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
WeightKnown for one	8 g	—Unknown — not stated by the source
DepthKnown for one	25 mm	—Unknown — not stated by the source
HeightKnown for one	7 mm	—Unknown — not stated by the source
Package widthKnown for one	0.8 mm	—Unknown — not stated by the source
Package depthKnown for one	21 mm	—Unknown — not stated by the source
Package heightKnown for one	12.8 mm	—Unknown — not stated by the source
Package weightKnown for one	14 g	—Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, RoHS, REACH	—Unknown — not stated by the source
Warranty periodKnown for one	3 year(s)	—Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	—Unknown — not stated by the source

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.