--- product_id: 28017478 title: "EX6400" brand: "netgear" price: "₩135027" currency: KRW in_stock: true reviews_count: 6 category: "Netgear" url: https://www.desertcart.kr/products/28017478-ex6400 store_origin: KR region: South Korea --- # 1900 Mbps AC1900 dual-band speed 2100 sq ft coverage Connects up to 35 devices EX6400 **Brand:** netgear **Price:** ₩135027 **Availability:** ✅ In Stock ## Summary > 🚀 Boost your WiFi, own every corner of your space! ## Quick Answers - **What is this?** EX6400 by netgear - **How much does it cost?** ₩135027 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/28017478-ex6400) ## Best For - netgear enthusiasts ## Why This Product - Trusted netgear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive Device Support:** Keep 35+ devices online without a hitch—perfect for smart homes and offices. - • **Seamless Smart Roaming:** Move freely with one WiFi name—no drops, no hassle. - • **Plug & Play Ethernet Port:** Wired devices get max speed with a dedicated Gigabit port. - • **Blazing Fast AC1900 Speeds:** Stream, game, and work with up to 1.9 Gbps dual-band power. - • **Effortless Setup & Expert Support:** Get online fast with one-touch setup and free expert help. ## Overview The NETGEAR EX6400 WiFi Mesh Range Extender dramatically expands your wireless coverage by up to 2,100 sq ft, supporting up to 35 devices simultaneously. Featuring AC1900 dual-band speeds up to 1.9 Gbps and Smart Roaming technology, it ensures seamless connectivity throughout your home or office. Compatible with any router, it also includes a Gigabit Ethernet port for wired devices and offers easy setup with expert support, making it the ultimate solution to eliminate dead zones and lag. ## Description Extend your existing WiFi with Nighthawk AC1900 WiFi Mesh Extender, and get the speeds that you pay for throughout your home. This Mesh Extender improves coverage and works with your home WiFi to create a powerful WiFi System. Includes Mesh features like Smart Roaming and One WiFi Name. Easily connect all your smart home devices to one network, no new WiFi names and passwords needed. Move from room-to-room while streaming video on your mobile device without any interruptions. Other powerful features like MU-MIMO and Smart Connect ensure every device is assigned the fastest available WiFi connection. Easy setup with a touch of a button. Boost your WiFi to the extreme with this Nighthawk X4 Wall-plug WiFi Mesh Extender. Works with your existing WiFi router, gateway, or ISP provided gateway. NOTE: Firmware upgrade & factory reset required to unlock Mesh WiFi features. Review: Easy setup, works great! - The AC1900 Extender was quick and easy to set up. It extended the reach of my Netgear router into my garage, making a strong connection to my garage door opener and garage camera. Priced right and does the job! It’s so good, I bought a second one! Highly recommended! Review: Quick setup and works like a dream - I got this to mainly help and older gaming PC that has WiFi issues on the far end of my house and it solved all my problems. Setup was quick and I can now play games at full speed like I was plugged directly into my router. I couldn’t be happier! ## Features - EXTENDED WIRELESS COVERAGE: Adds WiFi range coverage up to 2100 sq ft, and connects up to 35 devices such as laptops, smartphones, speakers, IP cameras, tablets, IoT devices, and more..Connectivity protocol:Ethernet,Wi-Fi - SEAMLESS SMART ROAMING: Uses your existing network SSID name so you never get disconnected as you move around your home or office - AC1900 WIFI SPEED: Provides up to 1900Mbps performance using dual-band and patented FastLane(TM) technology for demanding HD streaming and online gaming. - UNIVERSAL COMPATIBILITY: Works with any wireless router, gateway, or cable modem with WiFi. - WIRED ETHERNET PORT: Simply plug in game consoles, streaming players, or other wired devices into the one Gigabit port for maximum speed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01D6JEMXC | | Best Sellers Rank | #8 in Repeaters | | Brand | NETGEAR | | Built-In Media | AC1900 WiFi Range Extender (EX6400), Quick start guide | | Color | white | | Compatible Devices | Router | | Connector Type | RJ45 | | Customer Reviews | 4.0 4.0 out of 5 stars (2,582) | | Data Transfer Rate | 1900 Megabits Per Second | | Frequency | 2.4 GHz | | Frequency Band Class | Dual-Band | | Frequency Bands Supported | 2.4 GHz, 5 GHz | | Global Trade Identification Number | 00606449111897 | | Item Dimensions D x W x H | 3.82"D x 5.56"W x 6.93"H | | Item Weight | 0.66 Pounds | | Manufacturer | NETGEAR | | Mfr Part Number | EX6400-100NAS | | Model Number | EX6400-100NAS | | Range | 2100 Square Feet | | Smart Home Compatibility | Smart Home Compatible | | Special Features | Smart Roaming, Mesh Smart Roaming, FastLane(TM) technology | | UPC | 606449111897 | | Unit Count | 1.0 Count | | Warranty Description | 1 year warranty | | Wireless Compability | 802.11ac | ## Product Details - **Brand:** NETGEAR - **Data Transfer Rate:** 1900 Megabits Per Second - **Frequency Band Class:** Dual-Band - **Special Feature:** Smart Roaming, Mesh Smart Roaming, FastLane(TM) technology - **Wireless Communication Standard:** 802.11ac ## Images ![EX6400 - Image 1](https://m.media-amazon.com/images/I/41jiNePKMKL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy setup, works great! *by D***G on April 4, 2026* The AC1900 Extender was quick and easy to set up. It extended the reach of my Netgear router into my garage, making a strong connection to my garage door opener and garage camera. Priced right and does the job! It’s so good, I bought a second one! Highly recommended! ### ⭐⭐⭐⭐⭐ Quick setup and works like a dream *by J***A on April 6, 2026* I got this to mainly help and older gaming PC that has WiFi issues on the far end of my house and it solved all my problems. Setup was quick and I can now play games at full speed like I was plugged directly into my router. I couldn’t be happier! ### ⭐ Doesn't last long; "WARRANTY" a sad joke on the consumer *by F***2 on July 8, 2022* I'd like to first say that I've had a Netgear 802.11ac router for many years and *knock on wood* it hasn't failed me. When I needed a range extender, I thought I'd go back to them. Unfortunately, this product just doesn't last. I had it plugged into a receptacle in my basement, literally about 7' straight below my router (needed it in that location because an I-beam in the ceiling of my basement wreaked havoc on the wifi signal from the router to the basement). It worked very well... for a little while. Then it didn't. The EX6400 would, from time to time, just stop working. Mind you, this was when it was only a few months old. The only way to get it going again was to unplug it to cycle the power. Then it would work for a few days, maybe a week, until it stopped again. Now bear in mind that, although I'm no tech expert, I have certifications from Microsoft and Cisco, so I have a pretty good understanding of what I'm doing tech-wise. I knew the extender should work without having to constantly cycle the power, but sometimes you just have to pick your battles. One day, about 6 months after purchase, this extender just completely bought the farm. It wouldn't turn on; it wouldn't do anything. I knew I was well within my "one year warranty" so I contacted Netgear to get an RMA. If you've ever had to deal with Netgear, you know this is where the fun begins. You see, even though the Netgear warranty period (for defects in quality/workmanship) is "1 year," they don't want to honor that warranty until they have done troubleshooting over the phone with you. But guess what? The TECH SUPPORT included with the device is ONLY 3 months. So before they give you the RMA, they want you to PURCHASE a Tech Support SUBSCRIPTION so they can troubleshoot the device! Great business model, right? I decided I wasn't going to pay for support that should be included in the warranty period, and I told them so in no uncertain terms. I was put on hold, where I stewed for awhile, and when the agent came back I was told I had (graciously) been granted a ONE TIME tech support session to troubleshoot the STILL UNDER WARRANTY product. I felt so honored! Long story short: they couldn't get it to work, either. They gave me an RMA to return it for replacement. So I returned it to them (on my own dime, of course) and received a replacement. And... the replacement only lasted about 6 months until it, too, just completely stopped working. I'll be replacing it again, but it won't be with another Netgear product. I've learned my lesson! Netgear, first and foremost, needs to fix their horrible consumer warranty policy. If you give someone a one year warranty on your product, then the technical support to troubleshoot that product should also be ONE YEAR. That 3 month tech support business is PURE HOGWASH. ## Frequently Bought Together - NETGEAR WiFi Mesh Range Extender EX6400 - Coverage up to 2100 sq.ft. and 35 devices with AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1900Mbps speed), plus Mesh Smart Roaming - NETGEAR Wi-Fi Range Extender EX6120 - Coverage Up to 1500 Sq Ft and 25 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater (Up to 1200Mbps Speed), and Compact Wall Plug Design, White - TP-Link AC1200 WiFi Extender, 2024 Wirecutter Best WiFi Extender, 1.2Gbps home signal booster, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices ,support Onemesh, One Ethernet Port (RE315) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/28017478-ex6400](https://www.desertcart.kr/products/28017478-ex6400) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-28*