Forums/
Wi-Fi Routers
2024-07-30 18:54:22
ArcherC5400 v2.0 After Years no Solution for Speed Limitation - No support
It's been years, and the problem still persists in the latest update (DO NOT UPDATE, I REPEAT DO NOT UPDATE) > 1.2.9 Build 20230907 rel.96516: It's no good, it still has the problem of limiting the sp
Forums/
Wi-Fi Routers
2023-12-12 11:11:58
Archer C5400 speed issues depending on firmware build
In Canada with the C5400 and it's hot or miss with speed depending on firmware Have Fiber 500mbps and originally on the latest firmware build offered by the tplink tether app: 1.2.9 Do not upgrade to
Forums/
Wi-Fi Routers
2023-10-06 09:47:34
After several days Wan throuput drops from 1Gbps down to 300Mbps
* Note the firmware version was just upgraded so this issue was with the previous version from 2022. I have my AC5400 sitting behind an ISP-provided Fibre Modem that is running in routed mode (ISP Mod
Forums/
Wi-Fi Routers
2022-09-29 07:48:40
Archer C5400 Wrong Update of Wrong Build causes Speed issue!
I was using 1.2.6 Build 20220511 rel.37896 firmware update. My speed always seems to be 500 MBit at the router speed test, but after 10-12 hours it drops to 250 at cable and Wi-Fi but still 500 MBit a