![MikroTik Chateau LTE18 ax Quad-Core 802.11ax +Wave2 4x Gigabit LTE Mobile Router [S53UG+5HaxD2HaxD-TC&EG18-EA]](https://cdn.shopify.com/s/files/1/0632/2280/8796/files/MikroTik_S53UG_5HaxD2HaxD-TC_EG18-EA_9efb37bb-e0cd-49e9-a623-b1636f2518c1.jpg?v=1698384178)
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
MikroTik Chateau LTE18 ax Quad-Core 802.11ax +Wave2 4x Gigabit LTE Mobile Router [S53UG+5HaxD2HaxD-TC&EG18-EA]On the surface, the new Chateau is very similair to the previous models. We had a fantastic LTE18 launch with our partners at LMT the leading mobile operator in Latvia. Our Chateau replaced the usual brands and the client satisfaction skyrocketed. Most users appreciated better speed and stability, as well as the abundance of useful RouterOS features and general flexibility. And dont forget the elegant look that fits right in anywhere from traditional
On the surface, the new Chateau is very similair to the previous models. We had a fantastic LTE18 launch with our partners at LMT – the leading mobile operator in Latvia. Our Chateau replaced the usual brands – and the client satisfaction skyrocketed. Most users appreciated better speed and stability, as well as the abundance of useful RouterOS features and general flexibility. And don’t forget the elegant look that fits right in anywhere – from traditional homes and luxury residences to modern office and corporate environments.
The next obvious step in the Chateau series was perfecting the wireless capabilities. With the Generation6 802.11ax wireless standard and Wave 2 support, Chateau LTE18 ax can deliver unprecedented speed. If we compare it to the previous generation, we’re looking at up to 40% higher speed in the 5 GHz and up to 90% higher speed in the 2.4 GHz spectrum! We’ve made massive improvements to the wireless radio and antennas. Chateau LTE18 ax supports MIMO 4x4 on LTE. There are 4 built-in LTE antennas and 2 optional external network antennas for exceptional coverage in your whole home!
With speeds like that, the ports also had to rise to the occasion. We kept four Gigabit Ethernet ports and added a 2.5 Gigabit Ethernet port on top. And let’s not forget the USB which can be handy for storage purposes.
The modern quad-core CPU running at 1.8 GHz combined with a solid GB of RAM packs a hefty punch when it comes to heavy operations like complex firewall rules, IPsec hardware encryption, using more threads or experimenting with advanced RouterOS features. And with the addition of WPA3 advanced encryption support, you’re safer than ever before.
- Now with 2.5 Gigabit Ethernet!
- Powerful 1.8GHZ Quad-Core CPU
- 802.11AX + WAVE2
- Strong Dual-Band, Dual-Chain Wireless (3-6dbi)
- 4 x Gigabit Ethernet Ports
- The Fastest CAT18 LTE Modem
- WPA3
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Perfect fit
Size: 1-Pack
Perfect fit, easy install
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Happy with purchase
Great fit, seems good quality, would buy again
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Reviewed in the United States on April 18, 2026
★★★★★ 5
It is an air filter
Fit perfect easy replacement and saves $$$.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Perfect fit for 2020 Subaru Outback
Fit my 2020 Subaru Outback perfectly. 5-minute install. Works great. My previous cabin filter was scary to see.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Good, inexpensive replacement filter
I've used these filters for a couple years (four replacements) on my Subaru Crosstrek, and they seem to do the job well, probably as well as the original. I generally remove and clean them every three months, and replace them every six.
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Reviewed in the United States on May 7, 2026
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