Hardware Spec Index

Tessarix WA-6643 Ultra Wi-Fi 6 M.2 Card (2,402 Mbps)

Wi-Fi Adapters · Tessarix · SKU WA6643-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,261 (Wi-Fi Adapters scale)
Category rank#35,737
Street price$29
Power3 W
Performance per dollar43.48
Released2025

Specifications

BrandTessarix
ModelTessarix WA-6643 Ultra
Wi-Fi standardWi-Fi 6 (IEEE 802.11ax)
Form factorM.2 2230 (Key E) module
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× IPEX MHF4 (antennas not included)
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-4619 Edge Wi-Fi 7 PCIe Card (5,764 Mbps)3,196$89Compare
Lumora WA-4603 Edge Wi-Fi 6 USB Adapter (2,402 Mbps)2,670$59Compare
Quorvex WA-1513 Pro Wi-Fi 7 PCIe Card (5,764 Mbps)3,598$129Compare
Quorvex WA-8357 Max Wi-Fi 6E USB Adapter (2,402 Mbps)3,831$139Compare
Tessarix WA-7042 Ti Wi-Fi 6E PCIe Card (2,402 Mbps)1,433$29Compare
Quorvex WA-7314 Edge Wi-Fi 6E M.2 Card (2,402 Mbps)3,330$89Compare

All Wi-Fi Adapters · JSON

Cite this page: Hardware Spec Index, “Tessarix WA-6643 Ultra Wi-Fi 6 M.2 Card (2,402 Mbps)”, https://vextor7.com/item/51671145 (accessed 2026-10-20).