--- product_id: 48283903 title: "TL-MR6400 4G Router with SIM Slot, N300 Portable WiFi" brand: "tp-link" price: "¥25619" currency: JPY in_stock: true category: "Tp Link" url: https://www.desertcart.jp/products/48283903-tl-mr6400-4g-router-with-sim-slot-n300-portable-wifi store_origin: JP region: Japan --- # 300 Mbps Wi-Fi N on 2.4 GHz 150 Mbps 4G LTE speed 4 LAN ports + WAN backup TL-MR6400 4G Router with SIM Slot, N300 Portable WiFi **Brand:** tp-link **Price:** ¥25619 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock lightning-fast 4G Wi-Fi anywhere — because waiting is so last decade! ## Quick Answers - **What is this?** TL-MR6400 4G Router with SIM Slot, N300 Portable WiFi by tp-link - **How much does it cost?** ¥25619 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48283903-tl-mr6400-4g-router-with-sim-slot-n300-portable-wifi) ## Best For - tp-link enthusiasts ## Why This Product - Trusted tp-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cost-Effective Freedom:** Ditch long-term contracts and fixed broadband hassles; perfect for renters, remote workers, and digital nomads. - • **Effortless Setup & Control:** No tech headaches—intuitive app control and user-friendly interface get you online in minutes. - • **Seamless 4G LTE Connectivity:** Experience blazing mobile internet speeds up to 150 Mbps with effortless SIM card plug & play. - • **Flexible Wired & Wireless Setup:** Four Ethernet LAN ports plus WAN backup ensure uninterrupted connectivity and versatile network options. - • **Robust Wi-Fi for All Your Devices:** Enjoy smooth, lag-free wireless N speeds up to 300 Mbps supporting up to 32 simultaneous connections. ## Overview The TP-Link TL-MR6400 is a powerful 4G LTE router delivering up to 150 Mbps mobile internet and 300 Mbps Wi-Fi speeds on the 2.4 GHz band. With a built-in SIM slot, 4 LAN ports, WAN backup, and support for up to 32 devices, it offers flexible, plug-and-play connectivity ideal for professionals, remote workers, and households seeking reliable, contract-free internet anywhere. ## Description Enjoy fast 4G LTE internet with this versatile router. Share your mobile network across devices, featuring an external antenna, Ethernet, and easy plug-and-play setup. ## Features - Superfast 4G LTE Speed: Take full advantage of cutting-edge 4G LTE to achieve download speeds of up to 150 Mbps and share internet access seamlessly. - 300 Mbps Wi-Fi Connection: Delivers smooth Wireless N speeds up to 300 Mbps on the 2.4 GHz band for daily online entertainment and remote work. - Instant Plug & Play: No complex setup required—built-in SIM card slot allows you to get connected simply by inserting a SIM card and powering on. - Superior Coverage: Advanced antennas provide stable wireless coverage and reliable, high-performance connections across diverse environments. - Flexible WAN Backup: Equipped with a WAN/LAN port to support standard broadband connections (cable/fiber/DSL) as a dependable failover. - Multi-Device Support: Ideal for busy households or small offices, supporting simultaneous lag-free connections for up to 32 wireless devices. - Cost-Effective & Flexible – A wallet-friendly alternative to fixed broadband; perfect for renters, students, or holiday homes with no long-term contract hassle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016ZWXYXG | | Antenna Location | Home | | Antenna Type | Fixed | | Best Sellers Rank | 1,198 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9 in Routers | | Box Contents | 300Mbps Wireless N 4G LTE Router TL-MR6400 | Power Adapter | RJ45 Ethernet Cable | Quick Installation Guide | | Brand Name | TP-Link | | Colour | Cat4 | | Compatible Devices | Laptop, Personal Computer, Smart Television, Smartphone, Tablet | | Connectivity Protocol | Wi-Fi, Ethernet | | Connectivity Technology | Ethernet, Wi-Fi | | Control Method | App | | Controller Type | App Control | | Country of Origin | China | | Coverage | Up to 32 devices simultaneously | | Customer Reviews | 4.3 4.3 out of 5 stars (5,108) | | Data Transfer Rate | 300 Megabits Per Second | | Frequency | 2.4 GHz | | Frequency Band Class | Single-Band | | Global Trade Identification Number | 06935364092771 | | Has Internet Connectivity | Yes | | Is Modem Compatible | Yes | | Item Dimensions L x W x H | 20.2L x 14.5W x 3.4H centimetres | | Item Highlight | 4 LAN Ports, WAN Connection Backup, 2 Antennas, Plug & Play, Connect Up to 32 Devices, App Control, External Antennas | | Item Weight | 50 Grams | | LAN Port Bandwidth | 300 Mbps | | Manufacturer | TP-Link | | Manufacturer Part Number | TL-MR6400 | | Maximum Upstream Data Transfer Rate | 300 Megabits Per Second | | Model Name | TL MR6400 | | Model Number | TL-MR6400 | | Number of Items | 1 | | Number of Ports | 4 | | Operating System | 8 . 1,Chrome,Linux,Mac Os,Vista,Windows,Windows 7 | | Other Special Features of the Product | Indicator lights | | Product Warranty | 3 year manufacturer | | Router Network Type | hybrid | | Security Protocol | WPS | | Unit Count | 1.0 count | | Voltage | 9 Volts | | Wi-Fi Generation | Wi-Fi 4 | | Wireless Compability | 802.11n | ## Product Details - **Brand:** TP-Link - **Colour:** Cat4 - **Compatible devices:** Laptop, Personal Computer, Smart Television, Smartphone, Tablet - **Connectivity technology:** Ethernet, Wi-Fi - **Frequency band class:** Single-Band - **Model name:** TL MR6400 - **Recommended uses for product:** Home - **Special feature:** Indicator lights - **Wireless communication standard:** 802.11n ## Images ![TL-MR6400 4G Router with SIM Slot, N300 Portable WiFi - Image 1](https://m.media-amazon.com/images/I/718JL4X-P8L.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: Can people give me an idea how much data people are using per month for an average household?** A: 4 people who stream music and TV, ABC 1 home worker, we do about 300 gb a month. **Q: Hi, does it have good wifi range, thanks.** A: It is decent. It will puch through about 3 concrete walls with a decent signal after. Could possibly go further. It can also punch through thick concrete floors. **Q: Can anyone confirm that this 4G router definitely has an external antenna socket, and what type of plug it takes, thanks.** A: Yes it does. 5m of HDR400 cable is a myth. If your antenna is 9dBi or less, 5m is good advice, as you get 0.5 dbm lost per metre of cable. If you use a stronger antenna (it because even more directional, so harder to set up DIY style), say at 18 dBi or more you can use 10m of cable easily. If you use HDR400 cable (0.2dbi/m) loss you can have it even longer. **Q: Hi! does this have any way for monitoring data usage on a daily basis? eg. not more than 1gb per day or free surfing at night?** A: Hi Marco, yes you can log into the modem admin area to check usage and speed of upload/download on an iPad or laptop connected to the modems wifi network. You can set a data limit. Hope that helps. M ## Frequently Bought Together - TP-Link TL-MR6400 N300Mbps WiFi 4G Router, 4G Cat4 LTE Network, External Antenna, Ethernet Port, 4G Router with Sim Slot, Sim Card Router, Parental Control, TP-Link WiFi Router, Plug and Play - Bingfu 4G LTE Antenna Outdoor SMA Aerial MIMO Antenna Fixed Bracket Wall Mount Waterproof Aerial for 4G LTE Wireless CPE Router Hotspot IoT Gateway Industrial Terminal Server Security Camera - Bingfu SMA Cable Extension Antenna 4G 3m SMA Male to Female Right Angle RG174 for Mobile Cellular Receiver Router Gateway Modem 4G LTE Amateur Radio SDR, Pack of 2 --- ## 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.jp/products/48283903-tl-mr6400-4g-router-with-sim-slot-n300-portable-wifi](https://www.desertcart.jp/products/48283903-tl-mr6400-4g-router-with-sim-slot-n300-portable-wifi) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-04*