Push a mobile SIM into the back of the TP-Link TL-MR6400 and a whole office shares one 4G connection within minutes, for KSh 8,400 at Mascom International. This brand new and sealed TP-Link TL-MR6400 pairs an LTE modem rated up to 150Mbps downloads with 300Mbps Wireless N Wi-Fi on 2.4GHz. Four 10/100Mbps Ethernet ports sit beside the SIM slot, and one doubles as a WAN port for a cable line. Units are on the shelf at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, ready for walk-in collection or countrywide delivery.
Fibre still skips many estates, market centres and upcountry towns, and a phone hotspot drains its battery by lunchtime. The TP-Link TL-MR6400 fixes both problems for retail managers, clinic administrators, accountants running small practices, and families working or studying from home. It stays plugged in on a shelf, feeding laptops by Wi-Fi while desktop PCs, a CCTV recorder and a network printer connect by cable. Shop owners use it to keep card terminals and stock systems online. Landlords install one per rental unit so tenants get internet without trenching cable through the compound. Switching bundles between networks takes seconds, because the TP-Link TL-MR6400 accepts any Kenyan operator's SIM.
Unlike the pocket-sized TP-Link M7200, which lives in a bag, the TP-Link TL-MR6400 is built to stay put and carry wired devices. Where most Nairobi electronics shops sell unbranded 4G boxes with no support behind them, Mascom International stocks genuine TP-Link hardware backed by a local warranty. Customers across Nairobi tell us the fixed antennas pick up steadier signal than their phones in the same room. Visit our Kimathi Street store to see it running on a live SIM, or order for pay-on-arrival delivery anywhere in Kenya.
Common Questions About the TP-Link TL-MR6400
Does the TP-Link TL-MR6400 work with Safaricom, Airtel and Telkom SIM cards?
Yes, the TP-Link TL-MR6400 works with Safaricom, Airtel Kenya and Telkom Kenya SIM cards on 4G. It covers FDD-LTE bands B1, B3, B7, B8 and B20, which include the 800MHz and 1800MHz frequencies Kenyan operators lean on for 4G. Where 4G weakens, it falls back to 3G on 2100MHz and 900MHz. The slot takes a micro SIM, so pop the middle section out of your triple-cut Kenyan SIM card. The router is unlocked, meaning you can switch networks whenever a bundle offer suits you better.
TP-Link TL-MR6400 or TP-Link M7200: which 4G device should you buy?
Choose the TP-Link TL-MR6400 for a fixed location with wired devices, and the M7200 for internet on the move. The TL-MR6400 has four Ethernet ports, two external antennas and runs from mains power all day. The M7200 is a battery-powered pocket MiFi with no Ethernet ports, built for travel between client sites. If your internet needs to reach a desktop PC, a DVR or a printer, the TL-MR6400 is the right tool. If you work from matatus, hotels and cafés, the M7200 fits better.
How fast is the TP-Link TL-MR6400 on 4G in Kenya?
The TP-Link TL-MR6400 supports 4G downloads of up to 150Mbps, though your real speed depends on your network and signal strength. Most homes and offices in Kenya see far less than the ceiling, because the tower, time of day and walls all matter. Placing the router near a window facing your nearest mast usually gives the biggest gain. The 300Mbps Wi-Fi rate sits above the 4G limit, so the wireless side never slows the SIM connection. Test a few spots in the room before settling on a permanent position.
Can the TP-Link TL-MR6400 connect CCTV recorders, POS terminals and desktop PCs by cable?
Yes, the TP-Link TL-MR6400 has three LAN ports plus a fourth LAN/WAN port for wired equipment. That covers a CCTV recorder for remote viewing, a desktop running accounting software, and a network printer at the same time. Wired links avoid Wi-Fi interference, which keeps till systems and Lipa na M-Pesa reconciliation PCs steady through a busy day. Need more than four cables? Add the TP-Link TL-SF1005D or TL-SF1008D switch from Mascom International. Both plug into any LAN port and expand wired capacity instantly.
What happens to the TP-Link TL-MR6400 during a KPLC power cut?
The TP-Link TL-MR6400 has no internal battery, so it switches off when mains power fails. Its low-voltage adapter draws 12 watts or less, which a compact mini UPS can carry for hours. That makes it one of the cheapest devices in an office to keep online through a Kenya Power outage. Pair it with the mini UPS and your CCTV, phones and laptops keep their internet while the lights are out. Buyers who need battery power built in should look at the TP-Link M7200 instead.
Can I use the TP-Link TL-MR6400 with a fibre or cable internet line as well?
Yes, the TP-Link TL-MR6400 accepts a cable internet line through its LAN/WAN port and supports automatic WAN failover. Connect your fibre or cable modem to that port and keep a SIM inside as backup. When the cable line drops, the TP-Link TL-MR6400 switches traffic to 4G on its own, then returns once the cable connection recovers. It supports Dynamic IP, Static IP, PPPoE, PPTP and L2TP, covering the connection types most Kenyan providers use. Businesses that cannot afford downtime get a second line without a second router.
Does the TP-Link TL-MR6400 support 5GHz Wi-Fi or 5G networks?
No, the TP-Link TL-MR6400 runs 2.4GHz Wi-Fi only and connects to 4G and 3G, not 5G. For most buyers that trade-off is sensible, because 2.4GHz travels through walls better and reaches older phones, printers and smart TVs. It also costs far less than a 5G router. If you already have fibre and want dual-band Wi-Fi, the TP-Link Archer C6 or Archer C20 from Mascom International suits you better. Those routers do not take a SIM card, so they need a cable connection to work.
Is the TP-Link TL-MR6400 worth KSh 8,400 in Kenya?
Yes, at KSh 8,400 the TP-Link TL-MR6400 replaces a fibre installation fee and ongoing phone hotspot battery wear. A household of five sharing one bundle spends less than buying separate data for every phone. A small shop gains wired internet for its till, printer and CCTV from one device. Spread over a year, the router costs about KSh 23 a day, less than a single matatu fare in most towns. TP-Link firmware and genuine hardware add long-term value unbranded boxes rarely match.
Who should buy the TP-Link TL-MR6400, and who should skip it?
Buy the TP-Link TL-MR6400 if you need shared internet at one fixed address without fibre coverage. Homes, rental flats, clinics, pharmacies, SACCO branch desks and hardware shops fit that description well. Skip it if you travel daily and need internet in your pocket, because the TP-Link M7200 suits you better. Skip it too if your home already has fibre, since the Archer C6 gives faster dual-band Wi-Fi. A desktop PC lacking Wi-Fi needs the TP-Link Archer T3U or TL-WN781ND adapter, not a new router.
Technical Specifications
Cellular Network and LTE Band Support
- FDD-LTE bands B1, B3, B7, B8 and B20 cover 2100, 1800, 2600, 900 and 800MHz frequencies.
- Coverage of 800MHz and 1800MHz matches the main 4G layers used by Safaricom, Airtel Kenya and Telkom Kenya.
- TDD-LTE bands B38, B40 and B41 add 2600, 2300 and 2500MHz for networks using time-division 4G.
- 3G fallback on B1 and B8 at 2100 and 900MHz keeps you online where 4G signal fades.
- 4G downloads reach up to 150Mbps, enough headroom for several video calls and HD streams at once.
- Micro SIM slot accepts the middle cut of any standard Kenyan triple-cut SIM card without an adapter.
Wireless Coverage and Speed
- IEEE 802.11b/g/n Wi-Fi on 2.4GHz reaches older phones, printers and smart TVs lacking 5GHz radios.
- Combined 300Mbps wireless rate exceeds the 150Mbps 4G ceiling, so Wi-Fi never throttles the SIM connection.
- 2.4GHz signal passes through walls better than 5GHz, useful in stone-built flats and partitioned shop floors.
- Two detachable external LTE antennas can be angled toward the nearest mast for steadier reception.
- One dedicated 2.4GHz guest network keeps visitors off the network holding office PCs and shared files.
- Wi-Fi On/Off button switches wireless off overnight while cabled devices stay connected.
Ports and Wired Connectivity
- Three 10/100Mbps LAN ports connect desktop PCs, a CCTV recorder and network printers by cable.
- One 10/100Mbps LAN/WAN port works as a fourth LAN port or accepts an incoming cable line.
- Wired links avoid wireless interference, keeping POS terminals and accounting PCs stable through busy trading hours.
- Included RJ45 Ethernet cable connects your first desktop or switch straight out of the box.
- Pairing with the TP-Link TL-SF1008D or TL-SF1005D switch extends wired capacity beyond four devices.
- Standard RJ45 sockets accept any Cat5e or Cat6 cable already run through an office or rental block.
Connection Management and Failover
- WAN failover moves traffic from a cable line to the 4G SIM automatically when the cable drops.
- WAN modes include Dynamic IP, Static IP, PPPoE, PPTP and L2TP for compatibility with most Kenyan providers.
- Local and remote management let you check the router from an office PC or from outside the premises.
- Plug-and-play setup reads SIM network settings, so most users browse without typing APN details manually.
- Power On/Off button restarts the router cleanly without pulling the adapter from the wall socket.
- Unlocked modem lets you swap between Safaricom, Airtel and Telkom SIMs whenever a better bundle appears.
Security and Access Control
- WPA/WPA2 and WPA-PSK/WPA2-PSK encryption protect traffic between your devices and the router from nearby snoopers.
- Legacy 64/128-bit WEP remains available for decade-old equipment, though WPA2 is the setting to choose.
- Access Control blocks chosen devices, keeping a shop's data bundle reserved for business use.
- Guest network separation keeps customer phones away from the PC handling daily M-Pesa till reconciliation.
- WPS/Reset button pairs compatible printers and phones with one press instead of typing a long password.
- Holding the same WPS/Reset button restores factory settings if a staff member forgets the admin password.
Build, Power and Dimensions
- Measures 202 x 141 x 33.6mm, compact enough for a window shelf where signal is strongest.
- Rated to operate between 0°C and 40°C, covering indoor conditions from Kisumu to the coastal strip.
- Low-voltage DC adapter draws 12 watts or less, so a small mini UPS carries it through outages.
- No internal battery, so the router needs mains or UPS power, unlike the pocket TP-Link M7200.
- Wall-powered desk design suits a permanent position rather than bags, cars and site visits.
- Front status lights show power, signal and Wi-Fi state, so staff spot a dropped connection at a glance.
Package Contents
Every sealed TP-Link TL-MR6400 box ships ready for a same-day setup:
- TP-Link TL-MR6400 4G LTE router
- Two detachable external LTE antennas
- RJ45 Ethernet cable
- Power adapter
- Quick installation guide
A SIM card is not included, so bring your own Safaricom, Airtel or Telkom line. Mini UPS units and TP-Link TL-SF1005D switches are available separately at Mascom International for buyers who want outage protection or extra wired ports.
Warranty
The TP-Link TL-MR6400 carries a 6-month Mascom International warranty on manufacturing defects. Claims are handled directly at our Nairobi CBD service desk, and our team tests the returned router on a live SIM before advising on repair or replacement. Keep your receipt and the original box to speed up any claim.
Buying the TP-Link TL-MR6400 from Mascom International
Mascom International stocks the TP-Link TL-MR6400 in white at our Nairobi CBD location: Old Mutual Building, First Floor Room 4, Kimathi Street. Walk in Monday through Saturday between 9:00 AM and 7:00 PM, bring your SIM, and watch the TP-Link TL-MR6400 connect before you pay.
Three ways to order:
- Call/WhatsApp +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the TP-Link TL-MR6400 the same day. Nakuru, Eldoret, Kisumu, Mombasa, Kakamega, Kisii and all other major towns receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect the router and pay only when it arrives.
The TP-Link TL-MR6400 comes with the 6-month Mascom warranty detailed above.
Our staff will also help you position the router and check signal on your chosen network over WhatsApp after delivery. Buyers across Kenya rely on Mascom International for genuine networking hardware, honest advice on which device fits the job, and after-sales help from a real Nairobi CBD store.