Hardware Spec Index

Lumora WR-7921 Ultra AX1800 Dual-band Wi-Fi 6 Mesh System (3-Pack)

Wi-Fi Routers · Lumora · SKU WR7921-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,586 (Wi-Fi Routers scale)
Category rank#18,333
Street price$89
Power16 W
Performance per dollar29.06
Released2022

Specifications

BrandLumora
ModelLumora WR-7921 Ultra
Wi-Fi standardWi-Fi 6 (IEEE 802.11ax)
Speed classAX1800 (sum of per-band PHY rates)
BandsDual-band (2.4 / 5 GHz)
Spatial streams2×2 + 2×2
Max channel width80 MHz
Modulation1024-QAM
Multi-Link Operation (MLO)Not supported
WAN port1 Gbps RJ45
LAN ports4× 1 Gbps
SecurityWPA3, WPA2
Mesh3 nodes, dedicated wireless backhaul
Coverageup to 6,300 sq ft

Related guides

Wi-Fi 6 vs Wi-Fi 6E vs Wi-Fi 7 ComparedWi-Fi 7 (802.11be) ExplainedWi-Fi 6E Explained2.5GbE, 5GbE and 10GbE Networking

Similar Wi-Fi Routers

ModelBenchmarkPriceCompare
Solvane WR-8340 Ultra AX6000 Dual-band Wi-Fi 6 Router4,788$239Compare
Quorvex WR-7300 XT AX3000 Dual-band Wi-Fi 6 Mesh System (3-Pack)5,851$389Compare
Solvane WR-7188 Ti AXE5400 Tri-band Wi-Fi 6E Mesh System (3-Pack)5,473$319Compare
Solvane WR-6903 Ultra BE3600 Dual-band Wi-Fi 7 Mesh System (3-Pack)4,066$169Compare
Strivon WR-2533 SE AX5400 Dual-band Wi-Fi 6 Router6,124$379Compare
Lumora WR-7394 Pro AXE5400 Tri-band Wi-Fi 6E Router7,300$419Compare

All Wi-Fi Routers · JSON

Cite this page: Hardware Spec Index, “Lumora WR-7921 Ultra AX1800 Dual-band Wi-Fi 6 Mesh System (3-Pack)”, https://vextor7.com/item/31361862 (accessed 2026-10-25).