Hardware Spec Index

Tessarix WA-4640 Prime Wi-Fi 6 PCIe Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA4640-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index928 (Wi-Fi Adapters scale)
Category rank#29,258
Street price$29
Power3 W
Performance per dollar32.00
Released2022

Specifications

BrandTessarix
ModelTessarix WA-4640 Prime
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
Tessarix WA-2631 Prime Wi-Fi 6E PCIe Card (2,402 Mbps)3,102$89Compare
Lumora WA-7678 Edge Wi-Fi 6 PCIe Card (2,402 Mbps)1,355$29Compare
Tessarix WA-6924 Prime Wi-Fi 6E USB Adapter (2,402 Mbps)3,064$89Compare
Strivon WA-7472 Prime Wi-Fi 6 PCIe Card (2,402 Mbps)4,146$149Compare
Strivon WA-8010 Ti Wi-Fi 7 PCIe Card (5,764 Mbps)3,983$129Compare
Lumora WA-4201 Edge Wi-Fi 6 PCIe Card (2,402 Mbps)821$29Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-4640 Prime Wi-Fi 6 PCIe Card (2,402 Mbps)”, https://vextor7.com/item/3077908 (accessed 2026-10-21).