Hardware Spec Index

Tessarix WA-8666 Ti Wi-Fi 6E M.2 Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA8666-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,722 (Wi-Fi Adapters scale)
Category rank#8,434
Street price$39
Power3 W
Performance per dollar44.15
Released2024

Specifications

BrandTessarix
ModelTessarix WA-8666 Ti
Wi-Fi standardWi-Fi 6E (IEEE 802.11ax)
Form factorM.2 2230 (Key E) module
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× IPEX MHF4 (antennas not included)
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
Lumora WA-5663 Edge Wi-Fi 6 PCIe Card (2,402 Mbps)3,939$139Compare
Lumora WA-6823 Core Wi-Fi 7 PCIe Card (5,764 Mbps)2,873$79Compare
Quorvex WA-6125 SE Wi-Fi 7 PCIe Card (5,764 Mbps)4,016$139Compare
Strivon WA-3920 Core Wi-Fi 6E USB Adapter (2,402 Mbps)1,441$39Compare
Quorvex WA-2796 SE Wi-Fi 7 PCIe Card (5,764 Mbps)3,351$129Compare
Tessarix WA-7972 XT Wi-Fi 6 USB Adapter (2,402 Mbps)936$29Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-8666 Ti Wi-Fi 6E M.2 Card (2,402 Mbps)”, https://vextor7.com/item/13764591 (accessed 2026-10-19).