Ugreen 20204 network card WLAN vs Ugreen 80889 network card Bluetooth 20 Mbit/s

Comparison of 20204, 80889

25 specifications	A Ugreen 20204 network card WLAN Model 20204 View product	B Ugreen 80889 network card Bluetooth 20 Mbit/s Model 80889 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
InterfaceDiffers	WLAN	Bluetooth
USB versionKnown for one	2.0	—Unknown — not stated by the source
USB connector form factorKnown for one	—Unknown — not stated by the source	Straight
Networkidentical
Wi-FiKnown for one	Yes	—Unknown — not stated by the source
Wi-Fi bandKnown for one	Dual-band (2.4 GHz / 5 GHz)	—Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 5 GHz	—Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	—Unknown — not stated by the source
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	20 Mbit/s
BluetoothKnown for one	—Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	—Unknown — not stated by the source	5.0
Bluetooth profilesKnown for one	—Unknown — not stated by the source	A2DP, AVRCP, DID, GAVDP, HID, HSP, IOPT, PAN
Designidentical
Internal	No	No
Component for	PC/Laptop	PC/Laptop
Product colour	Black	Black
Antenna designKnown for one	Internal	—Unknown — not stated by the source
LED indicators	Yes	Yes
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	19 mm	—Unknown — not stated by the source
DepthKnown for one	40 mm	—Unknown — not stated by the source
HeightKnown for one	9 mm	—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.