MikroTik Chateau LTE7 ax Wi-Fi 6 LTE Cat7 Router

The MikroTik Chateau LTE7 ax (S53UG+5HaxD2HaxD-TC&R11e-LTE7) is a high-performance indoor LTE router that replaces the frustrating default router from your ISP with a device built to last. It combines the R11e-LTE7 Cat7 modem with a quad-core IPQ-6010 ARM CPU, 1 GB RAM, Wi-Fi 6 dual-band radios, and a 2.5G Ethernet port — delivering fast, stable, and flexible connectivity whether LTE is your primary link or a failover to fiber.

The upgrade to Cat7 brings twice the upload speed of Cat6 (up to 100 Mbps uplink), adds Band 28 (700 MHz) and Band 32 (1500 MHz) for better coverage in congested and rural areas, and enables carrier aggregation (2×CA) for higher efficiency on busy networks. All of this at a lower price than the previous LTE6 ax version.

Key features:

- LTE Cat7 — 300 Mbps downlink, 100 Mbps uplink with 2×2 MIMO DL

- LTE FDD bands: B1, B3, B5, B7, B8, B20, B28 (700 MHz), B32 (1500 MHz)

- LTE TDD bands: B38, B40, B41

- 3G R8 fallback — 42.2 Mbps downlink, 5.76 Mbps uplink; 3G bands B1, B3, B5, B8

- Carrier aggregation (2×CA) for improved efficiency on congested networks

- Dual-band Wi-Fi 6 — 574 Mbps at 2.4 GHz (802.11b/g/n/ax) + 1200 Mbps at 5 GHz (802.11a/n/ac/ax)

- 2×2 MIMO on both bands, 3 dBi at 2.4 GHz, 6 dBi at 5 GHz

- 1× 2.5G Ethernet port + 4× Gigabit Ethernet ports

- 1× Micro SIM slot, 1× USB-A port (up to 1A)

- Container support for advanced application deployments

- TR-069 support for ISP remote client management

- Quad-core IPQ-6010 ARM 64-bit CPU, 1 GB RAM, 128 MB NAND

- DC jack input 12–28V, max power consumption 21.5W

- Passive cooling, -40°C to +70°C, MTBF ~200,000 hours at 25°C

- RouterOS v7, License Level 4 — free updates for life (minimum 5 years)

- Certified CE, EAC, RoHS | IP20

In the box: 24V 1.2A power adapter, UTP flat cable (1.5m).

Ideal for: home offices, remote workers, small and medium-sized businesses, rural households on LTE, hybrid fiber/LTE deployments, ISP-managed deployments via TR-069, and anyone replacing a low-quality ISP-supplied router.