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 4×4 MIMO for more bands: 1 / 3 / 7 / 38 / 40 / 41. 5x Gigabit Ethernet ports, 600 Mbps Cat12 LTE.

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 4×4 MIMO support, you’ll experience: Faster speeds in crowded areas More stable connections in remote locations Wider coverage across multiple LTE bands

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
MTBF Approximately 200’000 hours at 25C
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 4×4
MIMO UL 1×1
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 GHz Transmit (dBm) Receive Sensitivity
1MBit/s 25 -100
11MBit/s 25 -94
6MBit/s 26 -95
54MBit/s 23 -78
MCS0 26 -96
MCS7 22 -73
5 GHz Transmit (dBm) Receive Sensitivity
6MBit/s 26 -96
54MBit/s 22 -80
MCS0 26 -96
MCS7 21 -75
MCS9 19 -70

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