Hardware Spec Index

Tessarix WA-9871 Pro Wi-Fi 6 PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA9871-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index3,629 (Wi-Fi Adapters scale)
Category rank#27,979
Street price$129
Power3 W
Performance per dollar28.13
Released2019

Specifications

BrandTessarix
ModelTessarix WA-9871 Pro
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-6667 Ti Wi-Fi 6E USB Adapter (2,402 Mbps)1,739$39Compare
Tessarix WA-7378 Pro Wi-Fi 6 USB Adapter (2,402 Mbps)1,232$29Compare
Lumora WA-1014 Max Wi-Fi 6 USB Adapter (2,402 Mbps)2,964$89Compare
Tessarix WA-9124 Plus Wi-Fi 6E USB Adapter (2,402 Mbps)4,200$149Compare
Quorvex WA-7306 Plus Wi-Fi 7 PCIe Card (5,764 Mbps)3,220$89Compare
Strivon WA-5906 Core Wi-Fi 7 PCIe Card (5,764 Mbps)1,892$39Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-9871 Pro Wi-Fi 6 PCIe Card (2,402 Mbps)”, https://vextor7.com/item/25750593 (accessed 2026-10-20).