Overview

  • WHOLE-HOME COVERAGE WITH NO DEAD ZONES
    The router plus 2 satellites create a seamless mesh system that blanket up to 9,000 sq ft in fast, reliable WiFi from the front door to the backyard and basement to rooftop, link up to 150 devices on one network
  • WHOLE-HOME COVERAGE WITH NO DEAD ZONES
    The router plus satellite create a seamless mesh system that blanket up to 6,000 sq ft in fast, reliable WiFi from the front door to the backyard and basement to rooftop, link up to 150 devices on one network
  • EVERYONE ONLINE AT ONCE, NO SLOWDOWNS
    Tri-Band technology with Enhanced Backhaul helps deliver faster WiFi across your home so WiFi stays fast on every device simultaneously
  • NEXT-GEN WIFI 7 SPEEDS
    Up to 21 Gbps, 2.4X faster than WiFi 6, for 8K streaming, gaming, VR & video calls. Your phones, laptops and TVs all connect, including WiFi 6 and WiFi 5. Real-world speeds vary depending on connected devices and internet plan
  • WIRED CONNECTION WHEN YOU NEED IT MOST
    A 10 Gig internet port plus 2.5 Gig LAN ports across the router and satellites deliver ultra-fast wired connections for gaming PCs, NAS drives, and home offices for increased reliability
  • EASY SET UP WITH THE ORBI APP
    Guided step-by-step setup gets your mesh network running fast, then manage devices and guest WiFi from anywhere
  • WORKS WITH ANY INTERNET PROVIDER
    Compatible with cable or fiber Internet Service Provider equipment and ready for plans up to 10 Gbps Simply connect Orbi to your existing modem for whole-home WiFi
  • YOUR SECURITY AND PRIVACY ARE OUR TOP PRIORITY
    NETGEAR routers have security features enabled out of the box with exclusive Advanced Router Protection, automatic firmware updates, and industry-leading safety features to help protect you and your family
  • EASY TO EXPAND FOR LARGER OR MULTI-STOREY HOMES
    Add an Orbi 870 Series satellite for up to 3,000 sq. ft. of additional coverage. Actual coverage may vary based on your home’s layout, construction materials and satellite placement
  • NETGEAR ARMOR SECURITY (30-DAY FREE TRIAL)
    NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Separate subscription required

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Specifications

Capacity & configuration

Encryption Type
WPA3
Firewall Type
NAT
Port Type(s)
RJ-45

Dimensions & weight

Product Name
NETGEAR Orbi 870 Series WiFi 7 Mesh System, Up to 9,000 sq ft., Up to 21 Gbps, 10 Gig Port, 150 Devices, 3 Pack, RBE873
Product Height
10.64 inches
Product Length
4.43 inches
Product Width
5.78 inches
Product Weight
2.69 pounds

Features

Brand
NETGEAR
Color
White
Data Encryption
Yes
Security Features
NETGEAR Armor; NETGEAR Smart Parental Controls; separate Wi-Fi networks; WPA3; automatic firmware updates; VPN support
Parental Controls
Yes
Band Technology
Tri
Ethernet Standard
10/100/1000/2500
Number Of Connected Devices
150
Frequency Band
6.0 GHz
Wireless Networking Standard
Wi-Fi 7
Wireless Standard
AC
Wi-Fi Range
9000 square feet
Number of 2.4Ghz Streams
2
Number of 5.0Ghz Streams
4
Number of 6.0Ghz Streams
4
Wi-Fi Mesh System
Yes
Number of Wi-Fi Satellites Included
2
Number of Wi-Fi Satellites Supported
4
Ethernet Switch
Yes
ENERGY STAR Certified
No
App Compatible
Yes
App Name
NETGEAR Orbi app
Integrated Modem
No
Wireless
Yes
Number Of WAN Ports
1
Number Of LAN Ports
4
Wired Speed
2500 megabits per second
Wi-Fi Speed
21 gigabits per second
Gigabit Ethernet Speed
Yes
System Requirements
High-speed Internet connection to existing modem or gateway
UPC
606449171907

Power & warranty

Model Number
RBE873-100NAS
Warranty - Parts
1 year
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
JUSTINOct 23, 2026 · Verified purchase ★☆☆☆☆

Do Not Buy, NetGear Offers Zero Support - Title: Worked great for 9 months, then failed. Netgear support can't give a straight answer. I've had the Orbi 870 (router plus three satellites) on Verizon Fios 2 Gig for about nine months, and until recently it worked perfectly. After a power outage where the power cycled on and off several times, the system started dropping the internet every 1–2 hours for 10–20 minutes at a time, like clockwork. Every device in the house loses its connection, while the router itself stays up and reachable. Here's what I've done to fix it, much of it at Netgear's direction: - Factory reset and rebuilt the entire system from scratch four times, including once from an older firmware image - Manually updated the firmware on the router and every satellite - Installed a beta firmware Netgear's engineering team sent me and said would fix the problem. It didn't. - Swapped power supplies between the router and a satellite at Netgear's request. Still dropping. - Changed DNS settings - Power-cycled the ONT and router more times than I can count - Had Verizon out twice. They found no signal problems on their side and replaced their ONT anyway. The drops continued. - Ran network tests during an outage showing the router itself reports it can't reach the internet while staying connected to everything in the house Every variable outside the router has been ruled out. The obvious conclusion is that the hardware failed, likely from the power event, and that's exactly what a warranty is for. The support experience is the real problem. Every call starts with a first-level agent. I ask for level 2 and give my case number, and level 2 tells me a separate engineering team is evaluating it. They have no direct contact with that team, only an internal ticketing system. When I ask what engineering is waiting on, what the criteria are for approving a replacement, or when I'll get a decision, nobody can tell me. After more than two weeks and hours on the phone, I have no timeline and no answer, and my family's internet still cuts out every couple of hours. For a premium mesh system at this price, that's not acceptable. When the Orbi works, it's excellent. When it fails, you're on your own. To Netgear: please don't reply here pointing me to your community forums or asking me to start over with support. I have an open case, I've completed every troubleshooting step your team asked for and more, and you already have everything you need. What I need is a warranty decision on my existing case. To other buyers: think about whether you want to depend on Netgear's support if something goes wrong. If you do buy, a protection plan through Best Buy may be worth it.

DtownplayamOct 23, 2026 · Verified purchase ★★★★★

Great product - Excellent customer service and easy installation . My wifi really fast in every areas

JackLOct 16, 2026 · Verified purchase ★★★★★

Lives up to the hype. - This mesh setup is easily covering 10000 plus sq ft of wifi 7 strength signal and was easy to setup.

TdoranOct 9, 2026 · Verified purchase ★★★★★

Excellent - Great range and ease of setup. Speed is fantastic.

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Questions & answers

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Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
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