Product comparison · 2 interface cards/adapters

Ugreen 35921 interface cards/adapter RJ-45 vs Ugreen CM591 interface cards/adapter Bluetooth

Key differences

Host interface
- 35921 interface cards/adapter RJ-45:USB Type-C
- CM591 interface cards/adapter Bluetooth:USB Type-A
Output interface
- 35921 interface cards/adapter RJ-45:RJ-45
- CM591 interface cards/adapter Bluetooth:Bluetooth
Product colour
- 35921 interface cards/adapter RJ-45:Grey
- CM591 interface cards/adapter Bluetooth:Black
Data transfer rate (max)
- 35921 interface cards/adapter RJ-45:5 Gbit/s
- CM591 interface cards/adapter Bluetooth:0.002 Gbit/s
Weight
- 35921 interface cards/adapter RJ-45:82 g
- CM591 interface cards/adapter Bluetooth:20 g

Differences highlightedShow differences only

Comparison of 35921, CM591
11 specifications	A Ugreen 35921 interface cards/adapter RJ-45 Model 35921 View product	B Ugreen CM591 interface cards/adapter Bluetooth Model CM591 View product
Ports & interfaces2 differ
Host interfaceDiffers	USB Type-C	USB Type-A
Output interfaceDiffers	RJ-45	Bluetooth
Design1 differ
Internal	No	No
Product colourDiffers	Grey	Black
Features1 differ
Data transfer rate (max)Differs	5 Gbit/s	0.002 Gbit/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 8.1, Windows 11
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	16 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightDiffers	82 g	20 g

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.