does it support multiwan

The product information does not mention support for multi-WAN.

Can this switch handle heavy network traffic without affecting performance, and what is its maximum data transfer rate?

The QSW-2104-2T-R2 switch can handle heavy network traffic with a total backplane bandwidth of up to 60Gbps. It supports 12K large packet transmission format, which improves large file transmission efficiency and reduces packet loss rate.

Does the QNAP QSW-2104-2T-R2 desktop switch support both 10G and 1G Ethernet connections simultaneously?

Yes, the QNAP QSW-2104-2T-R2 desktop switch supports both 10G and 1G Ethernet connections.

Questions & Answers: QNAP QSW-2104-2T-R2 desktop switch 6-port splitter network management routing Ethernet 10G home

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QNAP QSW-2104-2T-R2 desktop switch 6-port splitter network management routing Ethernet 10G home

QSW-2104-2T-R2 4-port 2.5GbE and 2-port 10GbE Multi-Gig unmanaged switch.
4-port 2.5GbE RJ45 (supports 2.5G/1G/100M) and 2-port 10GbE RJ45 (supports five-speed 10G/5G/2.5G/1G/100M), with a total backplane bandwidth of up to 60Gbps.
Plug and play, can automatically set the best transmission speed according to different connected devices.
Desktop design with lightweight body, EEE low power consumption and Class B low electromagnetic interference certification.
Fanless and ultra-quiet design.
Loop detection and blocking function can automatically detect whether there is a loop in the environment, and automatically block the line that generates the loop.
Supports 12K large packet transmission format, improves large file transmission efficiency and reduces packet loss rate.

$299^.00 –