UniFi 5G Max on its desk stand, perspective view with the touchscreen
UniFi 5G Max modem from the front, white housing with status display
UniFi 5G Max side view, 33.8 mm thick
Base of the UniFi 5G Max with the 2.5 GbE RJ45 port with PoE input
Vídeo oficial de Ubiquiti del UniFi 5G Max: vista del producto en movimiento

Ubiquiti UniFi 5G Max: indoor 5G modem with dual SIM for UniFi networks

Regular price€639,35
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Shipping calculated at checkout.

  • 2 in stock
  • Backordered, shipping soon

At Q-TECH, we apply the same clear rules for everyone: the law protects you, and when applied correctly, it protects us as well. By processing your purchase, you accept our General Terms and Conditions of Sale. If you are purchasing as a consumer (B2C), nothing stated herein limits the rights granted to you by mandatory law (RDL 1/2007, TRLGDCU): the 3-year legal warranty of conformity and the right of withdrawal under the terms and with the exceptions legally provided, which are detailed below. References to "B2B" apply only to businesses and professionals.

Your guarantees

  • Rights intact: 14 days of withdrawal from receipt for most products—subject to the legal exceptions you will see below, such as goods made to your specifications—and a 3-year legal warranty of conformity, under the terms of the TRLGDCU.
  • Conformity with the description: we guarantee that the equipment will correspond to the published technical description and what one could reasonably expect from it (arts. 115 et seq. TRLGDCU). Images and videos are for guidance only: the manufacturer may supply a more recent revision of the product or introduce minor aesthetic, packaging, or firmware changes, without this constituting a lack of conformity as long as the described characteristics and performance are maintained.
  • Traceability that also protects you: we document the condition, serial number, and seal of each piece of equipment upon shipment, and we video-record the opening of returns; this is your proof of the condition in which the goods were delivered.

Responsible use and your part

  • If you are thinking of returning it, keep it as you received it: without installing or activating it, with its seals, accessories, and packaging intact. This is how to ensure a full refund, without deductions.
  • Handling that exceeds inspection reduces value: handling the equipment beyond what is necessary to verify its nature and operation may result in a real, assessed, and case-by-case justified deduction (art. 108.2 TRLGDCU), never a fixed percentage. In particular: activating or registering the serial number, linking it to a manufacturer's account or app, circulating water through hydraulic equipment, unsealing probes, or installing software or consumables. Initial inspection of the product does not lead to a deduction.
  • The same item must be returned: withdrawal requires returning the supplied unit. Different equipment, or equipment with prior use, age, or wear prior to purchase, does not constitute a valid withdrawal.
  • Installation and cybersecurity, shared responsibility: this is technical hardware; you are responsible for correct installation, credentials, patches, and backups, while we deliver a compliant product. Q-TECH is not liable for damages resulting from poor installation, incorrect configuration, or omission of patches by the customer or third parties (in B2C, without prejudice to the legal warranty and liability for intent or negligence, arts. 86 and 130 TRLGDCU).
  • Delivery of bulky goods: delivery is made to the curb. B2C: transport risk is ours until physical delivery (art. 66 ter); we recommend noting visible damages on the delivery note and notifying us of breakages within 24-48 hours with photographs to activate the insurance. B2B: inspection and notation on the delivery note are mandatory; hidden damages must be reported within 24 hours (art. 366 CCom). Unjustified rejection or incorrect shipping information will entail the actual outbound and return costs (approx. €85-550 for heavy machinery).

Made to your measure (Advanced Pre-Assembly)

  • If your order includes equipment, racks, hydraulic assemblies, or technical rooms made or configured according to your specifications (permanent joints, custom cuts or wiring, parameterization, pressure testing), these are custom goods without the right of withdrawal from the conclusion of the contract (art. 103.c TRLGDCU; CJEU Case C-529/19), which is informed before purchasing and documented in the signed Order Note. A test you request without permanent modification retains your right of withdrawal, with only the actual loss of value caused by that test being deducted. Would you prefer to receive it tested, configured, and ready to connect, without assuming these risks? Contract our Advanced Pre-Assembly or the prior technical audit.

If you are purchasing as a business or professional (B2B)

  • The transaction is governed by the Commercial Code: firm sale, without the right of withdrawal; notification of defects within 4 days (apparent) / 30 days (hidden), arts. 336 and 342. Q-TECH acts as a distributor and excludes indirect damages, loss of profit, and data loss, limited to the price of the equipment, without prejudice to the manufacturer's commercial warranty.

Product warnings v1.0 · June 2026. Information summary; the complete and binding conditions are those published at q-tech.es.

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Indoor 5G modem with dual SIM to provide backup or primary connection to your UniFi network

The Ubiquiti UniFi 5G Max (U5G-Max) is an indoor 5G modem that connects to any PoE port on your UniFi network and provides a mobile connection with download speeds of up to 3.4 Gbps. Our Expert Technician configures it on your gateway and pre-configures the backup with its SIM card.

Summary

Type Indoor 5G NR and LTE modem, powered by PoE
Brand and model Ubiquiti UniFi 5G Max, U5G-Max
Use 5G internet connection as a primary or backup (failover) line for a UniFi console or Cloud Gateway
Maximum speed 5G NSA: 3.4 Gbps download and 560 Mbps upload; LTE: 1.6 Gbps and 210 Mbps
SIM cards Dual SIM: 1 nano SIM and 1 nano SIM or eSIM
Compatible with UniFi consoles and Cloud Gateways with UniFi Network 10.0.162 or later
Power PoE via the 2.5 GbE RJ45 port; maximum 14.5 W
Q-Tech installation Expert Technician on-site by the hour: location, SIM, and backup configured

What is the UniFi 5G Max?

The Ubiquiti UniFi 5G Max is an indoor 5G modem for UniFi networks that provides internet access via a mobile network from any PoE port. It operates in 5G NSA, 5G SA, and LTE with two SIM cards. It can be placed on a table, on a wall, or in a window using the included mounts.

What problem does it solve?

A home, office, or warehouse without fiber needs a primary connection. A fiber installation needs to stay online when the fixed line goes down. In both cases, a separate carrier 5G router complicates the network: another management interface, another WAN, and a manual switchover when something fails.

The UniFi 5G Max integrates into UniFi Network as an additional WAN for your gateway, with automatic switching between the fixed and mobile lines. With dual SIM, the mobile connection itself can switch carriers if the first one loses coverage. Ubiquiti sells it unlocked.

Technical data

Mobile network 5G NR (NSA and SA), 4G LTE, and 3G UMTS
5G NSA speed 3.4 Gbps download; 560 Mbps upload, depending on coverage and network performance
5G SA speed 1.8 Gbps download; 650 Mbps upload
4G LTE speed 1.6 Gbps download; 210 Mbps upload
5G NR bands n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n66, n71, n75, n76, n77, n78, and n79
4G LTE bands B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B29, B30, B32, B34, B38, B39, B40, B41, B42, B43, B46, B48, B66, and B71
3G UMTS bands B1, B2, B4, B5, B8, and B19
Transmission power HPUE Class 2: 26 dBm in 5G and 25 dBm in LTE
SIM cards 1 nano SIM and 1 nano SIM or eSIM; the second nano SIM is not used when the eSIM is active
Antennas 4 integrated cellular antennas
Network port 1 RJ45 2.5 GbE port with PoE input
Power and consumption PoE; maximum 14.5 W
Screen and buttons 1.3-inch touchscreen; 1 reset button
Mounting Desktop, wall, and window mounts included
Dimensions and weight 180 × 109 × 33.8 mm; 410 g (desktop mount 215 g)
Materials Polycarbonate and aluminum alloy; IK04 impact resistance
Temperature and humidity 0 to 40 °C; 5 to 95% non-condensing
Certifications (EU version) CE, PTCRB, and GCF
Software UniFi Network 10.0.162 or later

Compatibility and limitations

  • Adopted from a UniFi console or Cloud Gateway with UniFi Network 10.0.162 or later; does not work as a standalone router.
  • Ubiquiti states that the gateway needs another internet connection (fixed line or WAN) to update before adopting the modem.
  • Actual speed depends on the coverage and performance of the carrier's network at the equipment's location.
  • With a maximum consumption of 14.5 W, the PoE port must provide PoE+ (802.3at) or higher.
  • It is an indoor device: 0 to 40 °C and no IP rating. For outdoor use, the UniFi 5G Max Outdoor.
  • The customer provides the SIM cards and data plans.

When this product is not the right choice

Frequently asked questions

Does it work without a UniFi gateway?

No. The UniFi 5G Max is a modem that is adopted from a UniFi console or Cloud Gateway; the gateway acts as the router.

Does it support two SIM cards?

Yes. It has one nano SIM slot and a second that supports nano SIM or eSIM, according to the Ubiquiti data sheet; the second nano SIM remains inactive when the eSIM is used.

Can it be used as a primary connection?

Yes. It can be the gateway's only WAN or the backup for the fixed line; Ubiquiti publishes up to 3.4 Gbps download in 5G NSA.

What does it need for power?

A PoE port from your UniFi switch or gateway, or a PoE+ injector. It consumes a maximum of 14.5 W.

Does it include the SIM card?

No. The customer contracts the SIM and data plan with the carrier of their choice.

What is the delivery time?

Shipping upon request: we will confirm the timeframe before preparing your order.

Q-Tech installation and support

Coverage at the mounting point and the order of the WANs determine whether the backup kicks in only when the fiber goes down. With the Expert Technician on-site by the hour service, our technician measures the signal, places the modem, and loads the SIMs. They leave the failover tested on your UniFi gateway. If you already have it mounted, the technical call reviews the configuration remotely. See the full range in UniFi 5G and LTE, the Expert Technician services, or write to us via WhatsApp.

Documentation

Availability and timeframes: shipping upon request. We will confirm the timeframe before preparing your order.

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