Hardware Spec Index

Tessarix WA-6991 Core Wi-Fi 6 PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA6991-CORE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index754 (Wi-Fi Adapters scale)
Category rank#10,867
Street price$19
Power3 W
Performance per dollar39.68
Released2019

Specifications

BrandTessarix
ModelTessarix WA-6991 Core
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
Quorvex WA-4844 Prime Wi-Fi 6E PCIe Card (2,402 Mbps)1,631$39Compare
Quorvex WA-3425 XT Wi-Fi 6E PCIe Card (2,402 Mbps)1,561$39Compare
Lumora WA-5486 Core Wi-Fi 6E USB Adapter (2,402 Mbps)3,360$99Compare
Lumora WA-6931 Ultra Wi-Fi 6 PCIe Card (2,402 Mbps)1,831$39Compare
Quorvex WA-7864 XT Wi-Fi 7 M.2 Card (5,764 Mbps)2,138$59Compare
Tessarix WA-4430 Plus Wi-Fi 6 PCIe Card (2,402 Mbps)1,614$29Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-6991 Core Wi-Fi 6 PCIe Card (2,402 Mbps)”, https://vextor7.com/item/20111642 (accessed 2026-10-18).