Hardware Spec Index

Tessarix WA-1791 Ultra Wi-Fi 6 PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA1791-ULTRA · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index2,755 (Wi-Fi Adapters scale)
Category rank#6,779
Street price$79
Power3 W
Performance per dollar34.87
Released2020

Specifications

BrandTessarix
ModelTessarix WA-1791 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
Strivon WA-7708 XT Wi-Fi 6E PCIe Card (2,402 Mbps)3,212$89Compare
Lumora WA-8447 Ti Wi-Fi 6E USB Adapter (2,402 Mbps)1,496$29Compare
Quorvex WA-4945 Plus Wi-Fi 7 PCIe Card (5,764 Mbps)2,828$79Compare
Strivon WA-6460 Core Wi-Fi 6E PCIe Card (2,402 Mbps)2,549$59Compare
Quorvex WA-3447 Max Wi-Fi 7 PCIe Card (5,764 Mbps)4,127$149Compare
Strivon WA-8803 SE Wi-Fi 6E M.2 Card (2,402 Mbps)2,245$59Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-1791 Ultra Wi-Fi 6 PCIe Card (2,402 Mbps)”, https://vextor7.com/item/17580498 (accessed 2026-10-18).