Last Modified: Sun, 02 Aug 2026 21:08:22 +0000 ; Created: Sun, 02 Aug 2026 21:08:22 +0000
LAN -> WAN Wired EthernetLAN -> WAN tests were performed with two Linux systems connected with 2.5gbps network adapters. The system on the WAN side served DHCP to the device and iperf3 was ran on both. No QoS or SQM were applied. xubuntu@xubuntu:/$ iperf3 -c 192.168.1.1 -t 5 -R Connecting to host 192.168.1.1, port 5201 Reverse mode, remote host 192.168.1.1 is sending [ 5] local 192.168.8.201 port 40298 connected to 192.168.1.1 port 5201 [ ID] Interval Transfer Bitrate [ 5] 0.00-1.00 sec 270 MBytes 2.26 Gbits/sec [ 5] 1.00-2.00 sec 281 MBytes 2.35 Gbits/sec [ 5] 2.00-3.00 sec 280 MBytes 2.35 Gbits/sec [ 5] 3.00-4.00 sec 281 MBytes 2.35 Gbits/sec [ 5] 4.00-5.00 sec 280 MBytes 2.35 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 1.36 GBytes 2.34 Gbits/sec 0 sender [ 5] 0.00-5.00 sec 1.36 GBytes 2.34 Gbits/sec receiver iperf Done. xubuntu@xubuntu:/$ iperf3 -c 192.168.1.1 -t 5 Connecting to host 192.168.1.1, port 5201 [ 5] local 192.168.8.201 port 34862 connected to 192.168.1.1 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 282 MBytes 2.37 Gbits/sec 0 792 KBytes [ 5] 1.00-2.00 sec 280 MBytes 2.35 Gbits/sec 0 830 KBytes [ 5] 2.00-3.00 sec 280 MBytes 2.35 Gbits/sec 0 830 KBytes [ 5] 3.00-4.00 sec 280 MBytes 2.35 Gbits/sec 0 830 KBytes [ 5] 4.00-5.00 sec 280 MBytes 2.35 Gbits/sec 0 830 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-5.00 sec 1.37 GBytes 2.36 Gbits/sec 0 sender [ 5] 0.00-5.00 sec 1.37 GBytes 2.35 Gbits/sec receiver iperf Done. xubuntu@xubuntu:/$ iperf3 -c 192.168.1.1 -t 5 --bidir Connecting to host 192.168.1.1, port 5201 [ 5] local 192.168.8.201 port 37834 connected to 192.168.1.1 port 5201 [ 7] local 192.168.8.201 port 37842 connected to 192.168.1.1 port 5201 [ ID][Role] Interval Transfer Bitrate Retr Cwnd [ 5][TX-C] 0.00-1.00 sec 273 MBytes 2.29 Gbits/sec 0 1.00 MBytes [ 7][RX-C] 0.00-1.00 sec 279 MBytes 2.34 Gbits/sec [ 5][TX-C] 1.00-2.00 sec 278 MBytes 2.34 Gbits/sec 0 1.00 MBytes [ 7][RX-C] 1.00-2.00 sec 280 MBytes 2.35 Gbits/sec [ 5][TX-C] 2.00-3.00 sec 278 MBytes 2.34 Gbits/sec 0 1.00 MBytes [ 7][RX-C] 2.00-3.00 sec 280 MBytes 2.35 Gbits/sec [ 5][TX-C] 3.00-4.00 sec 279 MBytes 2.34 Gbits/sec 0 1.00 MBytes [ 7][RX-C] 3.00-4.00 sec 280 MBytes 2.35 Gbits/sec [ 5][TX-C] 4.00-5.00 sec 279 MBytes 2.34 Gbits/sec 0 1.00 MBytes [ 7][RX-C] 4.00-5.00 sec 280 MBytes 2.35 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID][Role] Interval Transfer Bitrate Retr [ 5][TX-C] 0.00-5.00 sec 1.36 GBytes 2.33 Gbits/sec 0 sender [ 5][TX-C] 0.00-5.00 sec 1.35 GBytes 2.32 Gbits/sec receiver [ 7][RX-C] 0.00-5.00 sec 1.37 GBytes 2.35 Gbits/sec 0 sender [ 7][RX-C] 0.00-5.00 sec 1.37 GBytes 2.35 Gbits/sec receiver iperf Done. USBA 1TB USB NVMe enclosure was used. The NVMe drive had a known 1gbps performance on a PC. The USB 3.0 USB-A port on the router had a raw speed of 5.0gb/s. root@GL-MT3600BE:/tmp/mountd/disk1_part1# hdparm -tT /dev/sda /dev/sda: Timing cached reads: 1608 MB in 2.00 seconds = 803.78 MB/sec Timing buffered disk reads: 1040 MB in 3.01 seconds = 346.07 MB/sec # sequential read of 346.07 MB/sec root@GL-MT3600BE:/tmp/mountd/disk1_part1# time dd if=/dev/zero of=test_bench.bin bs=1M count=1024 conv=fsync 1024+0 records in 1024+0 records out real 0m 3.25s user 0m 0.00s sys 0m 3.14s root@GL-MT3600BE:/tmp/mountd/disk1_part1# time dd if=/dev/zero of=test_bench.bin bs=1M count=1024 oflag=direct 1024+0 records in 1024+0 records out real 0m 7.10s user 0m 0.00s sys 0m 4.67s # sequential write of 151.2MB/sec Wireless PerformanceTested from a WiFi 7 client in the same room. Note the router is only dual-band and does not have a tri-band with 6ghz. 5ghz (160mhz channel configuration)1.08 gigabits / sec download 1.07 gigabits / sec upload 2.4ghz (40mhz channel configuration)223 megabits / sec download 162 megabits / sec upload |
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