This article covers FENVi WiFi 6E PCIeカード デスクトップPC用 WIFI6 AX5400 Tri-Band 6GHz.
Overview
The FENVi FV-AXE5400R is a PCIe expansion card that brings WiFi 6E connectivity to desktop PCs. It supports tri-band operation with combined speeds up to 5374 Mbps, leveraging the 6 GHz band for lower latency and higher throughput. Powered by the Realtek RTL8852CE chipset, it also integrates Bluetooth 5.3 for wireless peripherals. Positioned as a mid-range WiFi 6E adapter, it offers a cost-effective way to upgrade older systems to the latest wireless standard.
Connectivity & Compatibility
The card fits into PCIe x1, x4, x8, or x16 slots, making it compatible with most desktop motherboards. It supports Windows 10 and 11 64-bit only; no official Linux or macOS drivers are provided. Two external antennas are included, and the card supports MU-MIMO, OFDMA, and WPA3 security. Bluetooth 5.3 enables simultaneous connection to keyboards, mice, and headsets.
Product Info
Released around 2024, the FV-AXE5400R is priced at approximately ¥9,000 on Japan. The package includes the PCIe card, two antennas, a low-profile bracket (likely), and driver download instructions. Warranty is typically one year. It sits in the entry-to-mid tier, competing with Intel AX210-based cards but offering integrated Bluetooth 5.3 as a differentiator.
Best Use Cases
This card is ideal for desktop users who want to cut the Ethernet cable and take advantage of WiFi 6E routers. Gamers and streamers will benefit from the low-latency 6 GHz band. It's also a great solution for older motherboards lacking built-in Bluetooth, as it adds both wireless LAN and Bluetooth in one slot. However, it's limited to Windows and requires a free PCIe slot.
Product Disclosure (Amazon)
- Manufacturer: FENVi
- Brand: F FENVI
- Seller: Takumido
- Fulfilled by: Takumido
- ASIN: B0G3H37NXY
- Note: This article covers a manufacturer-made product based on Amazon listing details.





