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Netgear Inc.

Netgear Inc. Orbi 770 RBE773-100NAS mesh Wi-Fi system 3-pack 8000 sq ft

SKU CH-ZMN8-KWS21 MPN RBE773-100NAS

Tri-band WiFi 7 mesh kit with one router and two satellites covering up to 8,000 sq ft

  • WAN interfacesMulti-Gig Ethernet ports - Orbi Router: Three (3) 10/100/100
  • Router & satellite counts3-Pack (1 Router, 2 Satellites)
  • Covered area8,000 sq. ft.
  • Extra portsTotal Number of Network Ports: 4 Number of Network (RJ-45) P
  • Wi-fi standardsTri-band with 6 streams of WiFi: 6GHz3 (2 × 2/320 MHz, 4K-QA
  • Wireless speedTotal Wireless Transmission Speed: 1.38 GB/s
  • WiFi 7 reaches 1.38 GB/s total wireless speed
  • Tri-band 6 GHz, 5 GHz, 2.4 GHz bands reduce interference
  • 5 Gig WAN port unlocks multi-gig internet plans
  • Quad-core 1.50 GHz processor with 2 GB memory handles heavy traffic
  • 3-pack covers 8000 sq ft with 360° whole-home mesh coverage

Orbi 770 tri-band mesh system

The Netgear Orbi 770 is a three-piece WiFi 7 mesh kit containing one router and two satellites. It targets households that need continuous wireless coverage across large floor plans up to 8000 square feet. The system delivers tri-band operation with a combined wireless transmission speed of 1.38 GB/s. It suits users who want a single network name across multiple floors and outdoor areas.

Multi-gig wired backhaul limits

Each unit provides 2.5 Gigabit Ethernet ports for wired backhaul or client connections. The router includes one 2.5G WAN port and three 2.5G LAN ports, while each satellite offers two 2.5G LAN ports. Wireless backhaul uses the shared 5 GHz and 6 GHz bands with multi-link operation. Wireless data rates on the 6 GHz band reach 5760 Mbps using 320 MHz channels and 4K-QAM, while the 5 GHz band reaches 4320 Mbps on 240 MHz channels.

Compatibility checklist for buyers

Verify that your internet modem can supply a 2.5G WAN connection to use the router’s multi-gig port at full rate. Confirm that client devices support WiFi 7 or WiFi 6 to benefit from the tri-band spectrum and 4K-QAM modulation. Ensure you have three power outlets near the intended router and satellite locations. The package includes a 2-metre Ethernet cable and three power adapters for initial setup.

How it compares

Measured against everything we stock in Mesh Wi-Fi Systems, at today’s prices. Recalculated every night.

Price $552.99
Pricier than about 89% of the 99 comparable items (median $190.99).

Specifications

Product
Brand nameNetgear
Model nameOrbi 770
Part numberRBE773-100NAS
Product typeMesh WiFi System
Connectivity
Wi-fi standardsTri-band with 6 streams of WiFi:
6GHz3 (2 × 2/320 MHz, 4K-QAM): 5,760 Mbit/s
5 GHz (2 × 2/240 MHz, 4K-QAM): 4,320 Mbit/s
2.4 GHz (2 × 2/40 MHz, 1K-QAM): 688 Mbit/s
Multi-link Operation: Combines two WiFi bands:
Backhaul: shared 5 GHz & 6 GHz
Fronthaul: 5 GHz & 6 GHz
Wireless speedTotal Wireless Transmission Speed:
1.38 GB/s
Radio bandsISM Maximum Frequency:
2.4 GHz
UNII Maximum Frequency:
6 GHz
Ports & slots
WAN interfacesMulti-Gig Ethernet ports - Orbi Router:
Three (3) 10/100/1000/2500 Mbit/s MultiGig Ethernet LAN ports
One (1) 10/100/1000/2500 Mbit/s Multi-Gig
Ethernet WAN port:
Multi-Gig Ethernet ports - Orbi Satellites
Two (2) 10/100/1000/2500Mbp
Extra portsTotal Number of Network Ports:
4
Number of Network (RJ-45) Ports:
3
Number of Broadband (RJ-45) Ports:
1
Size & build
Shipping weight5.24 kg
Package size376 × 282 × 216 mm
In the box
Router & satellite counts3-Pack (1 Router, 2 Satellites)
Included itemsOrbi RBE773 Wireless Router
2 x Orbi WiFi 7 Satellites (RBE770)
1 × 2m Ethernet Cable
3 x Power Adapters
Quick Start Guide
More details
Covered area8,000 sq. ft.

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Questions about this item

Should I pick the 3-pack or add more satellites for my 8,000 sq ft home?

The 3-pack (1 router + 2 satellites) is rated for 8,000 sq ft of 360° coverage; add satellites only if your layout has dense walls or outbuildings beyond that footprint.

What does the 11 Gbps headline speed mean for my actual devices?

The 11 Gbps is the aggregate tri-band ceiling (5,760 + 4,320 + 688 Mbps); a single device sees its band maximum, and real-world throughput depends on client capability, channel width and interference.

How does the 2.5 Gbps WAN port limit my internet plan?

The router's 2.5 Gbps Multi-Gig WAN port caps incoming internet at 2.5 Gbps, so plans above that speed will be bottlenecked at the gateway.

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