TP-Link TL-MR6400 300Mbps Wireless N 4G LTE Router (EU Version)
Product Overview
The TP-Link TL-MR6400 (Model: TL-MR6400 EU / 300Mbps 4G LTE Router) is an enterprise-grade Wireless N 4G LTE router engineered for remote sites, small offices, residential homes, and locations without fixed fiber access. Featuring an integrated 4G LTE Cat4 modem and a plug-and-play micro/nano SIM card slot, it delivers cellular download speeds up to 150 Mbps and upload speeds up to 50 Mbps over global mobile networks. The TP-Link TL-MR6400 broadcasts a 300 Mbps 2.4 GHz Wi-Fi signal to connect up to 32 devices simultaneously. Equipped with 4 Fast Ethernet ports (3× LAN + 1× LAN/WAN failover port), 2 detachable external 4G LTE antennas, WPA/WPA2 security, and TP-Link Tether App integration, it serves as a versatile primary or backup internet gateway.
TP-Link TL-MR6400 Product Features
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TP-Link TL-MR6400 provides 4G LTE Cat4 mobile connectivity, delivering download speeds up to 150 Mbps and upload speeds up to 50 Mbps.
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TP-Link TL-MR6400 features a plug-and-play SIM card slot, requiring no manual configuration for fast network access.
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TP-Link TL-MR6400 includes 2 detachable external 4G LTE antennas for optimal signal reception and stability.
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TP-Link TL-MR6400 broadcasts 300 Mbps 802.11n 2.4 GHz Wi-Fi to support up to 32 wireless client devices concurrently.
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TP-Link TL-MR6400 incorporates 4× 10/100 Mbps Ethernet ports (3× LAN + 1× LAN/WAN) to provide wired connections and WAN failover.
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TP-Link TL-MR6400 supports management via the TP-Link Tether App, parental controls, and SPI firewall protection.
TP-Link TL-MR6400 Product Condition
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TP-Link TL-MR6400 is sold as Brand New Sealed in original factory packaging with manufacturer security seals intact.
TP-Link TL-MR6400 Technical Specifications
| Parameter | Technical Specification Details |
| Model / SKU | TL-MR6400 (EU Version) |
| Network Type / Mode | 4G LTE Cat4 (FDD-LTE / TDD-LTE) & 3G HSPA+/UMTS |
| Maximum 4G Speeds | Download: 150 Mbps / Upload: 50 Mbps |
| Wireless Standard & Speed | IEEE 802.11b/g/n (2.4 GHz at 300 Mbps) |
| SIM Card Interface | 1× SIM Card Slot (Micro SIM with Nano adapter included) |
| Wired Interfaces | 3× 10/100 Mbps LAN Ports + 1× 10/100 Mbps LAN/WAN Port |
| Antenna Configuration | 2× Detachable External 4G LTE Antennas (SMA connectors) |
| Simultaneous Clients | Supports up to 32 Wireless Devices |
| Operating Modes | 3G/4G Router Mode, Wireless Router Mode |
| Security & Services | WPA/WPA2-PSK Encryption, SPI Firewall, Guest Network, Tether App |
| Power Supply | External Power Adapter (9V DC / 0.85A or 12V DC / 1A) |
| Dimensions (W × D × H) | $174 \times 124.5 \times 33.5\text{ mm}$ ($6.85 \times 4.9 \times 1.32\text{ in}$) |
| Warranty Coverage | 1-Year Limited Manufacturer Hardware Warranty |
TP-Link TL-MR6400 Pros & Benefits
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4-Port Wired Expansion: Offers 4 Ethernet ports compared to 2 ports on smaller models, making it ideal for connecting multiple desktop PCs, NVRs, and smart TVs.
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Plug-and-Play Cellular Mobility: Instantly sets up a high-speed Wi-Fi network wherever cellular 4G coverage is available.
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Detachable LTE Antennas: Allows users to attach high-gain outdoor directional antennas in low-coverage rural areas.
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Ethernet WAN Backup: Automatically switches to mobile 4G backup if your fixed fiber/cable connection drops.
TP-Link TL-MR6400 Variation Price Table
| Model Variant | Network Type | Max 4G Speed | Ports / Antennas | Price Range (KES) |
| TP-Link TL-MR6400 | 4G LTE (Single Band) | 150 Mbps DL | 4x 10/100 LAN + 2 Detachable Ant. | KSh 7,500 – KSh 9,500 |
| TP-Link TL-MR100 | 4G LTE (Single Band) | 150 Mbps DL | 2x 10/100 LAN + 2 Detachable Ant. | KSh 6,500 – KSh 8,500 |
| TP-Link Archer MR200 | 4G LTE (Dual Band AC750) | 150 Mbps DL | 4x 10/100 LAN + Dual-Band Wi-Fi | KSh 9,000 – KSh 11,500 |
| TP-Link Archer MR600 | 4G+ LTE-A Cat6 | 300 Mbps DL | Gigabit Ports + Carrier Aggregation | KSh 14,500 – KSh 17,500 |
TP-Link TL-MR6400 Suitable Application Areas
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Small Office Networks: Connects multiple desktop computers, network printers, and phones over 4G cellular broadband.
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Rural & Remote Homes: Provides internet access in areas without fixed fiber infrastructure.
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Home Internet Backup: Functions as a automatic WAN failover router to prevent internet drops during fiber ISP outages.
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CCTV & Security Monitoring: Connects DVRs, NVRs, and security systems to cloud monitoring via mobile data.
TP-Link TL-MR6400 User Guide & Support Manuals Link
For technical datasheets, Tether app guides, and firmware downloads, visit official manufacturer resources:
Online Purchase & Countrywide Delivery:
TP-Link TL-MR6400 is in stock and available at Potent.it Store with fast Countrywide Delivery across Kenya, servicing Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and all major commercial centers.
TP-Link TL-MR6400 What is in the Box
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TP-Link TL-MR6400 300Mbps Wireless N 4G LTE Router Unit
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2× Detachable External 4G LTE Antennas
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External Power Adapter
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RJ45 Ethernet Patch Cable
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Micro to Standard / Nano SIM Adapter Kit
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Quick Installation Guide
TP-Link TL-MR6400 Frequently Asked Questions (FAQs)
Q1: Does the TP-Link TL-MR6400 work with Kenyan SIM cards (Safaricom, Airtel, Telkom)?
A: Yes, the TL-MR6400 EU version is unlocked and compatible with 4G/3G SIM cards from all major mobile operators in Kenya.
Q2: What is the difference between the TL-MR100 and the TL-MR6400?
A: The TL-MR6400 offers 4 Ethernet ports (compared to 2 on the TL-MR100), enabling more direct wired device connections.
Q3: Can the TL-MR6400 be used with a standard fixed fiber internet connection?
A: Yes, it features a configurable WAN/LAN port that allows you to connect a fiber or cable modem and use 4G LTE as a backup connection.
Q4: Is Countrywide Delivery available when purchasing from Potent.it Store?
A: Yes, Potent.it Store provides fast door-to-door countrywide shipping across Kenya for all TP-Link 4G LTE routers, Wi-Fi routers, switches, and structured cabling products.
TP-Link TL-MR6400 Creativity Summary
The TP-Link TL-MR6400 provides an affordable, high-performance 300 Mbps 4G LTE wireless routing solution featuring 150 Mbps cellular download speeds, a plug-and-play SIM card slot, 4 Fast Ethernet ports, and 2 detachable external LTE antennas. Engineered with WAN failover options and TP-Link Tether app support, it equips remote workers, small business operators, and home users across Kenya with a dependable, expandable mobile broadband hub.





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