MOFINETWORK MOFI6500-5GXeLTE-RM520-HP 4G LTE 5G Dual SIM Cellular Router
Bottom line: The MOFINETWORK MOFI6500-5GXeLTE-RM520-HP 4G LTE 5G Dual SIM Cellular ($549.99 on Amazon as of 2026-10-07): Dual SIM auto failover swaps carriers without manual intervention; main trade-off: cellular data plans and SIMs are sold separately, adding monthly cost.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Dual SIM auto failover swaps carriers without manual intervention
- ✓ RM520 modem supports 5G and 4G LTE on Verizon, AT&T, T-Mobile and more
- ✓ Band lock lets you pin the radio to the best-performing local tower band
- ✓ IP pass-through puts your own firewall in front of the cellular link
- ✓ Zerotier certified for remote access to devices behind the router
Cons
- ✗ Cellular data plans and SIMs are sold separately, adding monthly cost
- ✗ Band lock and IP pass-through assume some networking knowledge to configure
- ✗ Detachable antennas take up desk or rack space in tight installs
Manufacturer description
The MOFINETWORK MOFI6500-5GXeLTE-RM520-HP is a dual SIM 5G and 4G LTE cellular router built for sites that cannot afford a dead link. It carries the RM520 modem and works across Verizon, AT&T, T-Mobile and other carriers, so you can provision the SIM that actually has coverage where the router sits. Dual SIM auto failover switches between carriers automatically when one connection drops, and band lock lets you pin the radio to the tower band that performs best at your location. On the LAN side, Wi-Fi 6 with built-in signal amplification and detachable antennas pushes coverage further than a…
SpecPicks Verdict
SpecPicks scored MOFINETWORK MOFI6500-5GXeLTE-RM520-HP 4G LTE 5G Dual SIM Cellular… using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. MOFINETWORK's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Which carriers does this MOFI router work with?
MOFINETWORK lists compatibility with Verizon, AT&T, T-Mobile and other carriers. It takes two SIMs, so you can run a primary and a backup carrier. Confirm your specific plan and band support with your carrier before buying.
How does the dual SIM auto failover actually work?
The router holds two SIM cards and switches automatically between them to keep the connection up, so if the active carrier drops, the second SIM takes over without you touching the unit.
Can I put this in front of my own firewall?
Yes. The MOFI6500 supports IP pass-through, which hands the cellular WAN address through to your downstream firewall or router instead of double-NATing your network.
Does it include Wi-Fi, or is it modem only?
It includes full Wi-Fi 6 with internal signal amplification and detachable antennas for extended wireless range, so it works as a standalone router rather than a modem you have to pair with one.
Is a data plan included with the the price price?
No. The price is for the router hardware. You supply your own SIM cards and cellular plans. Check the product listing for current pricing, warranty terms and what ships in the box.
Key Features
- 🔹 High-Speed 5G and 4G LTE Connectivity VPN Router with toll free support 1-888-499-0123
- 🔹 Business-Class Features for Seamless Networking Includes IP Pass-Through, Failover Support, Band Lock, VPN Compatibility, and Zerotier Certified connectivity for enterprise-grade performance.
- 🔹 Extended Wi-Fi 6 Coverage with Built-In Amplification Features full Wi-Fi 6 technology and internal signal amplification to deliver stronger wireless range and faster speeds.
- 🔹 Durable Rugged Metal Construction Designed with a full metal case and detachable antennas for long-lasting reliability and superior heat dissipation.
- 🔹 Dual SIM Card Support with Auto Failover Dual SIM functionality allows automatic switching between SIM cards to maintain a continuous and reliable connection.
Full Specifications
| Brand | MOFINETWORK |
|---|---|
| Color | BLACK |
| Weight | 5g |
| Voltage | 12 volts |
| Coverage | Extended Wireless Coverage |
| Frequency | 5 GHz |
| Model Name | MOFI6500-5GXeLTE-RM520 |
| Antenna Type | Retractable |
| Connectivity | Wireless, WiFi |
| Model Number | MOFI6500-5GXeLTE-RM520 |
| Built-In Media | 10 ft CAT6E Ethernet Cable (High Speed), 3.5AMP Certified CUL Power Wall Adapter (North American Rated), 4 x 5G Cellular High Gain Antennas, 5 x 2.4/5GHz Wifi Antennas, MOFI6500-5GXeLTE ROUTER |
| Control Method | Touch |
| Connection Type | Wireless |
| Controller Type | Touch |
| Mfr Part Number | MOFI6600-5GXeLTE-RM520 |
| Number of Ports | 5 |
| Antenna Location | Business, Gaming, Home, Mobile Solution, RV |
| Wi-Fi Generation | Wi-Fi 6 |
| Security Protocol | WPA2-Enterprise, WPA2-PSK, WPA3 |
| Compatible Devices | Gaming Console, Personal Computer, Security Camera, Smart Television, Tablet |
| Full listing title | MOFINETWORK MOFI6500-5GXeLTE-RM520-HP 4G LTE 5G Dual SIM Cellular Router | Amplified Wi-Fi6 | Auto Failover, Business-Class Performance | Compatible with Verizon, AT&T, T-Mobile, and More | VPN Router |
Ready to buy?
MOFINETWORK MOFI6500-5GXeLTE-RM520-HP 4G LTE 5G Dual SIM Cellular Router | Amplified Wi-Fi6 | Auto Failover, Business-Class Performance | Compatible with Verizon, AT&T, T-Mobile, and More | VPN Router is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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