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Linksys Max-Stream AC4100 Tri-Band Router (EA9300) MU-MIMO WiFi Wireless Router


Unleash the potential of your home WiFi and enjoy exceptional wireless speeds with the Linksys MAX-STREAM AC4000 MU-MIMO WiFi Tri-Band Router (EA9300). Featuring Tri-Band technology, the MAX-STREAM AC4000 is ideal for households with heavy entertainment streaming and online gaming needs. Three dedicated WiFi bands deliver combined speeds of up to 4.0 Gbps, offering enough speed for 4K video streaming, simultaneous online gaming, video conferencing, and other demanding tasks.

Tri-Band Speed Diagram
MU-MIMO Diagram


Devices such as 4K TVs, HD streaming media players, tablets, and game consoles consume a lot of bandwidth. With MU-MIMO (Multi-User Multiple-Input Multiple-Output) technology, the EA9300 router sends WiFi to multiple devices at the same time and same speed. It's like having a dedicated WiFi router for each of your devices.


Households with heavy WiFi use will experience fast data transfers thanks to this gigabit WiFi router's combined 4.0 Gbps speed and Quad-Core CPU. Each CPU core can handle a different task, greatly improving efficiency and overall performance.


Linksys automatically pushes software updates to your router overnight and seamlessly brings the latest features and security to your home network. Your Linksys router will be consistently getting better over time.


Improve your overall home WiFi efficiency with the EA9300 thanks to Airtime Fairness, a feature that ensures even, fair distribution of WiFi to different devices. This helps reduce the lag associated with slower WiFi devices.


Smart Connect feature balances your 5 GHz WiFi connections and intelligently chooses the best radio band for your devices for the best WiFi performance of your network.

Seamless Roaming Diagram


Traditional routers and range extenders force you to manually connect to either the range extender or router's network in order to experience the best WiFi signal as you move about your home. When paired with a MAX STREAM Range Extender, the EA9300's Seamless Roaming support allows your devices to automatically connect to the strongest WiFi signal by utilizing a single network name. Then enjoy a strong, seamless WiFi signal in every room of your house.


Equipped with Advanced Beamforming technology, the EA9300 maximizes wireless performance by focusing its WiFi signal directly to your device. This helps boost coverage and eliminate wireless dead zones in your house. This latest iteration of Beamforming supports both 2.4 and 5 GHz bands.


With Alexa, you can easily manage Wi-Fi access for devices and individuals in the home, taking focus away from screens and back to what’s important. Say commands like “Alexa, turn off Timmy’s Wi-Fi”, when it’s time for dinner or “Alexa, enable guest Wi-Fi” when you have people over.

Linksys Max-Stream AC4100 Rear Product Shot


Five Gigabit Ethernet ports let you connect more devices and share files 10x faster than with standard Ethernet. The two ultra-fast USB 3.0 ports are ideal for connecting shared network storage devices as well as a range of other peripherals.


The EA9300 wireless router features six external adjustable antennas and nine high-powered amplifiers that provide six powerful simultaneous streams of data to your devices--ensuring complete coverage of your home. Better coverage means faster Internet speeds wherever you are.

OnTech Smart Services and Linksys logos


Linksy has partnered with OnTech Smart Services to offer expert installation, with same and next-day appointments nationwide. Professional installations starting at $99.99.

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Technical Specs
  • Wi-Fi Technology:
    AC4000 MU-MIMO Tri-band Gigabit, 750+1625+1625 Mbps
  • Key Features:
    • Tri-Band (5 GHz + 5GHz + 2.4 GHz), 3x3AC
    • MU-MIMO/ Seamless Roaming
    • Auto Firmware Update
    • 1.8 Ghz Quad-Core CPU+ 3 offload Processors
    • Advanced SPI+ DoS protection Security
    • Advanced Beamforming+ Technology
    • Airtime Fairness
    • USB 3.0 Port x2
    • Smart Connect Band Steering
    • 6 Adjustable Antennas+ 9 High Power Amplifiers
    • Smart Wi-Fi Cloud Management
  • Network Standards:
    • 802.11b
    • 802.11a/g
    • 802.11n
    • 802.11ac
  • Wi-Fi Speed:
    AC4000 (N750+AC1625 + AC1625)
  • Wi-Fi Bands:
    Simulateous Tri-band (2.4GHz + 5GHz + 5GHz)
  • Wi-Fi Range:
    Large Household
  • Number of Ethernet Ports:
    • 1x Gigabit WAN port
    • 4x Gigabit LAN ports
  • Other Ports:
    • 2x USB 3.0 port
    • Power
  • Antennas:
    6x external adjustable antennas
  • Processor:
    1.8GHz Quad-core
  • Memory:
    RAM:512MB; Flash: 256MB
  • LEDs:
    Illuminated Linksys logo , Wi-Fi Protected Setup, Internet connection, Network cable connection to Internet port, USB 1, USB 2, Ethernet (1-4), Internet
  • Wireless Encryption:
    64/128-bit WEP, WPA2 Personal, WPA2 Enterprise
  • Operation Modes:
    • Wireless Router,
    • Wired Bridge
  • Storage File System Support:
    • FAT
    • NTFS
    • HSF+
  • Easy Setup:
    Browser-based Setup
  • Minimum System Requirements:
    Latest versions of Google ChromeTM, Firefox®, Safari® (for Mac® and iPad®), Microsoft Edge and Internet Explorer® version 8 and newer
  • Dimensions (LxWxH):
    297 x 229.5 x 63.5mm (with antennas folded down)
  • Security Features:
    • WPA/WPA2
    • 128 bit AES link encryption
  • Regulatory Compliance:
    FCC class B
  • Other Certifications:
  • Power Supply:
    Input: 100-240V ~ 50-60Hz; Output: 12V, 5A
Package Contents
  • Linksys AC4000 MU-MIMO Tri-Band Router, EA9300
  • Quick Start Guide
  • Ethernet Cable
  • Power Adapter
  • Regulatory and Warranty Documentation
Rated 5 out of 5 by from Easy and Fast The EA9300 does exactly what it is supposed to do. It sends invisible internet to all your devices. I moved to this form a WR3200ACM, both of witch have MU-MIMO and beam forming tech. The difference is the EA9300 theoretically has faster data transfer speeds. Also the EA9300 does not have open VPN right not, however it is promised with a firm ware upgrade. I stream all of my TV content as well as have two phones and three tablets and two laptops. Usually all on at the same time, and have seen no issues with reliability. If you are looking for a new router and you are a heavy user (multiple devices at the same time, streaming a lot of content) then this is the router for you.
Date published: 2017-05-14
Rated 5 out of 5 by from The fastes Router Yet Well received this a while ago but was so busy just got to it and boy I an glad I did. This EA9300 router is the fastest router I have used by far. I had done some speed test a couple of weeks ago and an example : Download 33.777 and Upload 12.18 now download is 46.61 and upload is 18.76 so a pretty good increase. Easy setup provided you read all I did a quick read and setup picked up my old router setting (because I left it on ) so I reset and voila all set. Great router Oh I should say I have pretty good internet speed to start and using a wired connection I had 120 up and21 down! I can tell you never attain those speeds prior !.
Date published: 2017-05-22
Rated 5 out of 5 by from Stable and fast. No need fancy features Unlike other brands, Linksys focuses on stability. My last Linksys router used for 7 years and only disconnected few times. But this EA9300, it is a "bunker". My office has 10 people working on 3D designers and gaming - most heavy users. Few Macs + PCs + mobiles + servers+ totally more than 20 devices with YouTubes, facebooks whatsapp all connected to this EA9300 with 2 switches and wifi. Used it for a month, in 5 x 10 hours it keeps stability, stay connected and go much more faster than my old Linksys model. I have tried another brand Nxtgxxr which was provided by network company. It was down every day. Clearly only Linksys can get the job done. Keep your good work!
Date published: 2017-12-09
Rated 5 out of 5 by from Awesome router I've had this router for almost a month and absolutely love it. Speeds have increased for 0ur 3 hard-wired PC's, our 9 WiFi devices have great connections and with it's wireless range I did away with the 2 extra routers I had as extenders. It was super simple to setup and get everything online. One feature I wish it had, and hope they send out as an update to add, is VPN. The $300 price tag was a bit of a shocker but after a short search I was able to find it on sale for almost 50% off. Even if I paid the $300 it would still be worth it. This router is a must have.
Date published: 2017-07-24
Rated 5 out of 5 by from Great Router!!! My name is Antonio I am writing a review on the Linksys EA9300 router. I have to start by saying was incredibly easy and fast. I used the smart Wi-Fi app so setup took about five minutes. I have had the router for about a week I wanted to fully test it before doing a review. I have done a lot of playing with and messing with the setting. I must say it’s one of the best router I have ever owned. It really fast I have been having internet before getting it and I am getting better speeds and more consistently. I will highly recommend this router to anyone that wants a good router. You can fix a major headache by getting one I know it really fixed mine. I love it!!!!
Date published: 2017-05-17
Rated 1 out of 5 by from If you want headaches... ...get this I bought this a month ago and was a replacement for an out of warranty EA7500 that decided to die on the month it goes out of warranty. It worked for a few weeks. To be honest, I did not notice any "upgrade" compared to my previous router. A week ago, it suddenly lost both the 5ghz band. It took a hard reset to get it to work again. Then 2 days after, the 2.4ghz decided to to be incognito, another hard reset. then my wired Roku started lagging and my wired PC started an up and down swing on it's connection. I just got an approval to return this to where I got it and would cross out Linksys as a brand to choose from.
Date published: 2018-04-14
Rated 5 out of 5 by from Great Router Set up was almost as easy as plug and play. No problems there. After connecting all devices, I noticed a significant improvement in download speed - so did my wife - and that's saying something! After a few weeks of testing the router and looking for negatives, I can say for certain, I haven't encountered any. The only problem I foresee for some individuals, it might be an eyesore. Personally, I think it looks cool and it reminds me that we're living in the best (technological) times ever! The Linksys AC4000 Router won't disappoint. Full Disclosure: I received the product for free to sample and give an honest review. I have given you my honest review and opinion.
Date published: 2017-05-27
Rated 1 out of 5 by from Worst tech support ever I have been exceedingly unhappy with the router as the manual is very basic. When I called Tech Support (which is off shore) I provided my phone number, name, email address, product model and serial number and was then uncerimoniously cut off. I called a second time and had the exact same experience. The third time I asked for a manager first and was told that they would have one call back in a half hour. That was two days ago and no call has been forthcomming. I want this thing to work and I am very experienced however Linksys is not interested in even getting to my question. They have all my contact information and their tech support people must receive a bonus just for collecting my personal information.
Date published: 2020-08-06
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*Two or more 1x1 MU-MIMO-enabled client devices must be connected to achieve the two (2) times faster physical data rate.
†The standard transmission rates—750 Mbps or 1625 Mbps (for 5 GHz), 750 Mbps (for 2.4 GHz), 54 Mbps, and 11 Mbps—are the physical data rates. Actual data throughput will be lower and may depend on the mix of wireless products used and external factors.
**Seamless Roaming is designed for devices that support the 802.11k standard, including but not limited to, iPhone (4s and later), iPad Pro, iPad Air and later, iPad mini and later, iPad (3rd generation and later), iPod touch (5th generation and later), Samsung S4 (Android 4.2.2/4.4.2), Samsung S5 (Android 4.4.2), and Samsung S6 (Android 5.0.2). For more information on other supported devices, please check with your device manufacturer. Seamless Roaming may require the latest Max-Stream firmware. Please check the support page of your Max-Stream router for more details. Some devices may require additional wireless adapters or an Ethernet cable to connect to this router. Maximum performance derived from IEEE Standard 802.11 specifications. An 802.11ac adapter may be needed to achieve 11ac data rates. In order to achieve the best performance, router must be used with a compatible AC1625 wireless device.