United Kingdom
Catalog   /   Computing   /   Multimedia   /   Card Readers & USB Hubs

Comparison Dell 210-AZBU vs Dell WD22TB4

Add to comparison
Dell 210-AZBU
Dell WD22TB4
Dell 210-AZBUDell WD22TB4
Compare prices 6Compare prices 12
TOP sellers
Product typeUSB hubUSB hub
Placementexternalexternal
PC connectivityUSB CUSB C
USB version3.2 gen13.2 gen1
HUB connectors
USB А33
USB A version3.2 gen13.2 gen1
USB C24
USB-C version3.2 gen13.2 gen1
HDMI++
DisplayPort
LAN (RJ-45)
More features
Switchgeneral
External power supply
Power Delivery++
Materialplasticplastic
Color
Added to E-Catalogfebruary 2024february 2024
Glossary

USB C

The number of USB Type C ports for connecting peripherals provided in the design of the hub (or card reader with the hub function — see "Type").

The port itself is small — only slightly larger than microUSB — and has a reversible design, thanks to which the plug can be inserted in either direction. That is why he has exacted respect and is actively replacing the classic USB port.

Despite its small size, USB Type C is used both in portable technology and in desktop PCs and peripherals for them. However, there are still few such devices available; because of this, hubs usually provide 1 USB-C port or 2 type C inputs.

Switch

The presence of a switch that allows you to turn off the power supply to the USB ports. This function can be implemented either by one common switch for all ports at once, or by personal buttons for each port.