Hardware Spec Index

Tessarix WA-8431 XT Wi-Fi 6E PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA8431-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,783 (Wi-Fi Adapters scale)
Category rank#27,728
Street price$39
Power3 W
Performance per dollar45.72
Released2023

Specifications

BrandTessarix
ModelTessarix WA-8431 XT
Wi-Fi standardWi-Fi 6E (IEEE 802.11ax)
Form factorPCIe x1 add-in card
Max PHY rate2,402 Mbps (6 GHz, 160 MHz, 2×2)
Bands2.4 / 5 / 6 GHz
Max channel width160 MHz
Modulation1024-QAM
MLONot supported
BluetoothBluetooth 5.3
Antennas2× external, magnetic base
OS supportWindows 11, Linux (kernel 6.x)

Related guides

Wi-Fi 6E ExplainedWi-Fi 6 vs Wi-Fi 6E vs Wi-Fi 7 ComparedWi-Fi 7 (802.11be) Explained

Similar Wi-Fi Adapters

ModelBenchmarkPriceCompare
Quorvex WA-1303 Pro Wi-Fi 6 PCIe Card (2,402 Mbps)962$19Compare
Strivon WA-6903 Pro Wi-Fi 7 PCIe Card (5,764 Mbps)2,159$59Compare
Lumora WA-4238 Edge Wi-Fi 6 PCIe Card (2,402 Mbps)2,102$59Compare
Quorvex WA-3372 Prime Wi-Fi 6 M.2 Card (2,402 Mbps)1,267$29Compare
Quorvex WA-5167 Plus Wi-Fi 6 PCIe Card (2,402 Mbps)1,216$29Compare
Quorvex WA-6528 Plus Wi-Fi 6 M.2 Card (2,402 Mbps)3,174$89Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-8431 XT Wi-Fi 6E PCIe Card (2,402 Mbps)”, https://vextor7.com/item/17216367 (accessed 2026-10-24).