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    Chateau LTE12 (2025) Your best friend when it comes to mobile networks. Amazing in the hands of seasoned system administrators. Or in a household with zero IT skills. Or anything in between. Chateau can do it all. New modem by Quectel: added 4x4 MIMO for more bands: 1 / 3 / 7 / 38 / 40 / 41. 5x Gigabit Ethernet ports, 600 Mbps Cat12 LTE.

    Remove the bottleneck in your mobile internet setup

    Are you tired of ISP or operator-issued routers that limit your speed and coverage? Chateau LTE12 is the solution, delivering faster, more reliable mobile internet, whether you are in the city or the countryside. With carrier aggregation and expanded 4x4 MIMO support, you’ll experience:

    • Faster speeds in crowded areas
    • More stable connections in remote locations
    • Wider coverage across multiple LTE bands

    New and improved LTE connectivity

    • Upgraded LTE12 modem for stronger, reliable connections.
      Expanded 4x4 MIMO support on more bands: 1 / 3 / 7 / 38 / 40 / 41
    • Dual-band Wi-Fi for seamless performance across all devices
    • Now with B32 support for improved LTE performance in supported regions!

    Built for homes and businesses

    • 5x Gigabit Ethernet ports to connect media servers, PC towers, TVs, or smart home systems.
    • Dual-band Wi-Fi (2.4 GHz & 5 GHz) ensures stable connections for all your devices.
    • External LTE antenna support (not included) to boost signal strength in tricky signal areas.
    • RouterOS for advanced security, VPNs, and full network control.

    Stay ahead of connectivity challenges with the improved Chateau LTE12. Powerful, secure, and designed to keep you connected—anytime, anywhere!

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    Specifications

    Details
    Product code D53G-5HacD2HnD-TC&EG120K-EA
    Architecture ARM 32bit
    CPU IPQ-4019
    CPU core count 4
    CPU nominal frequency 448-896 (auto) MHz
    Switch chip model IPQ-4019
    RouterOS license 4
    Operating System RouterOS v7
    Size of RAM 256 MB
    Storage size 32 MB
    Storage type FLASH
    Tested ambient temperature -20°C to 70°C
    Suggested price $179.00

    Powering

    Details
    Number of DC inputs 1 (DC jack)
    DC jack input Voltage 12-28 V
    Max power consumption 24 W
    Max power consumption without attachments 18 W
    Cooling type Passive

    Mobile

    Details
    3G Category R8 (42.2Mbps Downlink, 5.76Mbps Uplink)
    3G bands 3 (1800MHz) / 1 (2100MHz) / 5 (850MHz) / 8 (900MHz)
    LTE Category 12 (600Mbps Downlink, 150Mbps Uplink)
    MIMO DL 4x4
    MIMO UL 1x1
    LTE FDD bands 1 (2100MHz) / 3 (1800MHz) / 5 (850MHz) / 7 (2600MHz) / 8 (900 MHz) / 20 (800MHz) / 28 (700MHz) / 32 (1500 MHz)
    LTE TDD bands 40 (2300MHz) / 41 (2500MHz) / 38 (2600MHz)
    TAC 86056104

    Wireless specifications

    Details
    Wireless 2.4 GHz Max data rate 300 Mbit/s
    Wireless 2.4 GHz number of chains 2
    Wireless 2.4 GHz standards 802.11b/g/n
    Antenna gain dBi for 2.4 GHz 2
    Wireless 2.4 GHz chip model IPQ-4019
    Wireless 2.4 GHz generation Wi-Fi 4
    Wireless 5 GHz Max data rate 867 Mbit/s
    Wireless 5 GHz number of chains 2
    Wireless 5 GHz standards 802.11a/n/ac
    Antenna gain dBi for 5 GHz 4
    Wireless 5 GHz chip model IPQ-4019
    Wireless 5 GHz generation Wi-Fi 5

    Ethernet

    Details
    10/100/1000 Ethernet ports 5

    Peripherals

    Details
    Number of SIM slots 1 Modem (Micro SIM)
    Number of USB ports 1
    USB Power Reset Yes
    USB slot type USB type A
    Max USB current (A) 1
    Number of M.2 slots 1

    Other

    Details
    Mode button Yes

    Certification & Approvals

    Details
    Certification CE, EAC, ROHS
    IP 20

    Wireless specifications

    2.4 GHzTransmit (dBm)Receive Sensitivity
    1MBit/s25-100
    11MBit/s25-94
    6MBit/s26-95
    54MBit/s23-78
    MCS026-96
    MCS722-73
    5 GHzTransmit (dBm)Receive Sensitivity
    6MBit/s26-96
    54MBit/s22-80
    MCS026-96
    MCS721-75
    MCS919-70

    Included parts

    BrochureOpen
    RouterOS software manualOpen

    High resolution images

    The device has an operating system preinstalled and licensed. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase..


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