Skip to product information
1 of 4

Chester Tech Repairs

5G Chester AX3000 - The Next Episode SDX75 - Dual SIM - Wi-Fi 6 Industrial LTE NR5G Wireless Modem Router Bundle Fixed Wireless Access Point - Can work Mobile

5G Chester AX3000 - The Next Episode SDX75 - Dual SIM - Wi-Fi 6 Industrial LTE NR5G Wireless Modem Router Bundle Fixed Wireless Access Point - Can work Mobile

Regular price $625.00 USD
Regular price Sale price $625.00 USD
Sale Sold out
Shipping calculated at checkout.
Board Design

Same Day Shipping

(This is now a NON-BETA Release)

Dual SIM Chester Router SDX75
 AX3000 

Firmware updates always posted in the firmware download page

Firmware 2.3.1 adds IP Passthrough

Up To 4 x NR 5G Bands in SA (Carrier Aggregation) on T-Mobile
(TOWER DEPENDENT)

Tested and fully compatible with
VERIZON ✅ 
T-Mobile ✅ 
AT&T ✅ 

(If you need it to be plug and play message before or after you order)

First to Market

The Next Episode!

THIS IS THE CHESTER TECH 🐆 INDUSTRIAL MODEM ROUTER BUNDLE 

NOW OFFERING The Chester Tech Concierge Service, add it to your order and I will reach out so you can get a Plug & Play unit mailed to you.

ALL UNITS ARE BENCH TESTED BEFORE SHIPPING

Note: the 5G logo itself is gloss black and perfect; if you see a satin finish then you've got a clear protective sticker on it, no scratches ever! (used condition may show a surface scratch from being handled)

Qualcomm SDX75 Technology

As an industry exclusive Chester Tech 5G Gateway Modem Router bundle 

It is paramount that as a purchaser you understand these are beta units. They work extremely well but you must understand these are samples that are not mass market quite just yet. That being said I’ve tested them and ran the bench tests and have seen nothing but greatness.

This is not your normal hotspot home internet gateway, it’s that and so much more.

Be sure to check THE GUIDE (see above)

Here are some compatible plans

T-Mobile Home Internet
T-Mobile Phone and Tab Plan
AT&T First-Net Hotspot Plan, Tab and Phone Plans
AT&T Phone Plan and Tab Plan
Verizon Phone and Tab Plan
Verizon Home (need p-sim, no e-sim)
Walmart plans such as StraightTalk
Metro By T-Mobile Phone and Tab Plans
any other unlimited data plan

Wi-Fi 6 routers combine the powerful MediaTek MT7981 network accelerator with cutting-edge Wi-Fi 6 technology for superior wireless performance. They are also equipped with 5G Qualcomm Snapdragon chipset, providing state-of-the-art cellular connectivity.

Featured on NaterTater & Endless RVing

Key Features

  • Instant Band Lock (No reboots required)
  • One click IMEI Revision
  • Tower Lock
  • Zero Tier remote access
  • AT Command Field
  • 4 x Paddle Antennas Included
  • Custom configurations available for free
  • Same Day Shipping
  • Wi-Fi Network can be separated 2.4ghz + 5.8ghz
  • Wi-Fi guest network also possible
  • Manual DNS
  • Wireguard VPN
  • Live 1:1 support via Live Chat!
  • 1 x 2.5gbps WAN port (can be set as LAN)
  • 2 x 1gbps Lan Ports
  • 4x4 Wi-Fi 6 (Fan Edition is 2x2 Wi-Fi)
  • 4x4 Cellular
  • Best Price Guarantee

 

View full details

Customer Reviews

Based on 21 reviews
100%
(21)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kevin Hampton
280 down, 29 up, low everything else

= happy. Can also credit the waveform 4x4 panel. It quadrupled my speed. At least.

R
Richard Arms
Awesome Router/gateway

Very pleased with my purchase.
The Chester offers good speeds, consistently.

J
Jason Thoele
Not Just a Killer Router — You're Getting Expert-Level Support Too!

This wasn’t just a great hardware purchase — it was a full-service experience.

Not only are you buying a kick-ass piece of hardware, you're getting the support of a professional who seriously knows his sh*t.

The owner went above and beyond — remoting in twice to assist with the setup, troubleshooting every hiccup, and guiding me through every setting and speed test with total patience and clarity. From selecting the right bands (n41 and n66 for the win) to helping avoid speed killers like n71, he made sure my system was running at peak performance.

Even when things got technical and over my head, he simplified everything and walked me through it step-by-step. When we discovered my Wi-Fi mesh system was the real bottleneck, he helped me pivot to a better solution, including upgrading hardware and planning out a smarter hardwired layout with a POE gig switch.

This is next-level customer service. He didn't just sell me a router — he stuck with me to make sure it was running like a beast.

If you're even remotely considering this setup, do it. You're not just buying a router — you're getting a seasoned pro in your corner who genuinely wants to see your network fly.

m
mike MCGRAUGH
best router ever the 5g chester ax 3000sdx75

i just left Chester web site greater folks

D
Dayton Coles
Great so far, and going the extra mile.

Mr. Caceres has been beyond easy to work with and went above what I ask for. Not to mention the router is working quite well. It was setup and activated when I received it, so all I had to do was login and play around. I would highly recommend this company.

  • Bridge Mode with Cellular and why it’s not a thing

    Bridge Mode vs. IP Passthrough on 5G Routers Hey everyone — Alfredo here from Chester Tech Repairs. I get a ton of questions about bridge mode and IP Passthrough, especially...

    Bridge Mode with Cellular and why it’s not a thing

    Bridge Mode vs. IP Passthrough on 5G Routers Hey everyone — Alfredo here from Chester Tech Repairs. I get a ton of questions about bridge mode and IP Passthrough, especially...

  • June 2025 Modem News 🗞️

    Summer is always an exciting time here at Chester Tech. RV season is in full swing, and with it comes a wave of customer feedback, support, and enthusiasm. Every live...

    June 2025 Modem News 🗞️

    Summer is always an exciting time here at Chester Tech. RV season is in full swing, and with it comes a wave of customer feedback, support, and enthusiasm. Every live...

  • Calxy Sprout BYOD x Chester Tech X62 and X75

    In short, Chester Routers and Sprout sim are a match made in heaven. These devices are fully capable, compatible and compliant with the Calyx Sprout BYOD sim on the T-Mobile Nationwide...

    Calxy Sprout BYOD x Chester Tech X62 and X75

    In short, Chester Routers and Sprout sim are a match made in heaven. These devices are fully capable, compatible and compliant with the Calyx Sprout BYOD sim on the T-Mobile Nationwide...

1 of 3
  • Free Shipping

    All router orders will be shipped via UPS or USPS depending on proximity to the East Coast. For example West Coast will always ship USPS Priority Mail. Contact us for upgraded shipping rates. We promise to ship the fastest way possible.