SKU: 93501413017

TP-Link TL-MR3420 300Mbps Wireless N 3G/4G Router

$229.15 $254.61
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Description

TP-Link TL-MR3420 300Mbps Wireless N 3G/4G RouterShare Your 3G 4G Connection with Ultimate Flexibility Instantly create a wireless hotspot and share a 3G 4G mobile broadband connection with the TP Link TL MR3420 Wireless N Router. By simply connecting a compatible LTE HSPA+ HSUPA HSDPA UMTS EVDO USB modem, you can establish a high speed internet connection for multiple devices simultaneously. This router is perfect for families, small offices, or anyone needing a reliable internet connection on the

Share Your 3G/4G Connection with Ultimate Flexibility

Instantly create a wireless hotspot and share a 3G/4G mobile broadband connection with the TP-Link TL-MR3420 Wireless N Router. By simply connecting a compatible LTE/HSPA+/HSUPA/HSDPA/UMTS/EVDO USB modem, you can establish a high-speed internet connection for multiple devices simultaneously. This router is perfect for families, small offices, or anyone needing a reliable internet connection on the go. Enjoy blazing 4G speeds and rest assured knowing it's also backward compatible with 3G modems.

Always-On Internet with 3G/4G & WAN Failover

The TL-MR3420 stands out with its robust connection backup strategy. It supports both a 3G/4G USB connection and a traditional WAN (Ethernet cable) connection. This dual-mode capability allows the router to automatically failover to the secondary connection if the primary one fails, ensuring an "Always-Online" internet experience. This provides a high degree of flexibility, allowing you to prioritize connection types based on cost and reliability.

High-Speed Wireless N Performance

Complying with the IEEE 802.11n standard, the TL-MR3420 delivers wireless speeds of up to 300Mbps. This allows for smooth HD video streaming, online gaming, and rapid file transfers. The router is engineered to mitigate data loss over long distances and through obstacles, providing a strong and reliable signal throughout your home or small office. Connect up to 32 devices at the same time without compromising speed.

Effortless Setup and Secure Management

Setting up the TL-MR3420 is quick and easy thanks to its intuitive web interface and the powerful TP-Link Tether app for Android and iOS devices. Advanced security is simple with a one-touch WPS button for easy wireless security encryption. The router supports robust WPA/WPA2 encryption standards to protect your network from intruders. You can also manage network settings, including Parental Controls and Access Control, from anywhere.

Hardware Features
Interface 1x USB 2.0 Port for LTE/HSPA+/HSUPA/HSDPA/UMTS/EVDO USB Modem
1x 10/100Mbps WAN Port
4x 10/100Mbps LAN Ports (Auto-Negotiation and Auto MDI/MDIX supported)
Button WPS/Reset Button, Wireless On/Off Switch, Power On/Off Button
External Power Supply 12VDC/1A
Dimensions (W x D x H) 8 x 5.4 x 1.7 in. (204 x 138 x 44 mm)
Antenna 2x 5dBi Omni directional, Detachable, Reverse SMA
Wireless Features
Wireless Standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Frequency 2.4-2.4835GHz
Signal Rate Up to 300Mbps
Transmit Power <20dBm
Wireless Security Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, Wireless MAC Filtering
Software Features
Security NAT Firewall, SPI Firewall, MAC/IP/Packet/Application/URL Filtering, Denial of Service (DoS), SYN Flooding, Ping of Death
Management Web Based Configuration (HTTP), Web Based Firmware Upgrade
Quality of Service Bandwidth Control (IP QoS)
Others
System Requirements Microsoft® Windows® 98SE, NT, 2000, XP, Vista™, Windows 7, 8, 10, MAC® OS, NetWare®, UNIX® or Linux
Certifications CE, FCC, RoHS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93501413017

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4.2 ★★★★★
Based on 1154 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer swengelp
Grantham, US
★★★★★ 4
Nice divider
Color: Black, Size: 6 Panel
Nice divider. Set up is a bear. I am a bit concerned with stability. Overall I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
N
Verified Purchase
Nay from the Bay
Bozeman, US
★★★★★ 5
Great privacy room divider
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
I got this room divider for our game room that shares the garage/laundry room, to separate the spaces. I was happy that it was relatively easy to put together in less than an hour with nothing more than a screwdriver (provided) although I used a small handheld drill. The instructions were pretty straightforward and easy to understand as everything was labeled. I have 2 small grandkids at home running around while I put this together so my timeline to completion might be longer than others. It recommends 2 people to assemble, but I was able to complete alone in about 40 minutes total and as I said I used a small handheld drill, (although it does come with a small Philips screwdriver) which is the only tool you need for assembly. The first two panels took me about 20 minutes but the other 4 were simple repeats after the initial 2. After all 6 panels were assembled the plastic clips to piece them together were literally a "SNAP" to put on. The poles are made of metal and the panels are made of a very sturdy almost canvas like fabric. When held up to the light not a lot shined through so very good for privacy. You can snap them together in sections and have 2 separate panels of 3 or what ever configuration you want. They are easy to move and bend around furniture or other obstacles, also fold flat together if you need to put them aside for storage. This worked out just as we had planned, very easy to move around when needed and I am very happy with this product. I loved how simple it was to put together, easy instructions, and the durability and functionality of it.
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Reviewed in the United States on December 29, 2024
R
Verified Purchase
robert ferrell
Charlottesville, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Crimm
Belleville, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
B
Verified Purchase
Barb
Omaha, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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