Hardware Spec Index

Tessarix WA-2904 Ultra Wi-Fi 6 PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA2904-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index973 (Wi-Fi Adapters scale)
Category rank#25,942
Street price$29
Power3 W
Performance per dollar33.55
Released2021

Specifications

BrandTessarix
ModelTessarix WA-2904 Ultra
Wi-Fi standardWi-Fi 6 (IEEE 802.11ax)
Form factorPCIe x1 add-in card
Max PHY rate2,402 Mbps (5 GHz, 160 MHz, 2×2)
Bands2.4 / 5 GHz
Max channel width160 MHz
Modulation1024-QAM
MLONot supported
BluetoothBluetooth 5.2
Antennas2× external, magnetic base
OS supportWindows 11, Linux (kernel 6.x)

Related guides

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

Similar Wi-Fi Adapters

ModelBenchmarkPriceCompare
Lumora WA-3264 Plus Wi-Fi 6E PCIe Card (2,402 Mbps)2,404$69Compare
Strivon WA-2758 Core Wi-Fi 6 M.2 Card (2,402 Mbps)875$19Compare
Tessarix WA-5375 Pro Wi-Fi 6E USB Adapter (2,402 Mbps)1,559$39Compare
Strivon WA-2463 Ultra Wi-Fi 6 USB Adapter (2,402 Mbps)3,346$109Compare
Lumora WA-4909 Ultra Wi-Fi 6E M.2 Card (2,402 Mbps)1,968$49Compare
Lumora WA-7432 Ti Wi-Fi 6 PCIe Card (2,402 Mbps)782$19Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-2904 Ultra Wi-Fi 6 PCIe Card (2,402 Mbps)”, https://vextor7.com/item/81672970 (accessed 2026-10-22).