Motherboard MB3J267-0900 Series
Qotom MB3J267-0900 fanless industrial mini motherboard supports Intel N100/N150/N305/N350, dual HDMI, rich I/O, triple M.2, ideal for automation, kiosk, and embedded systems.
Main Features
Intel Alder Lake-N Processor
2 × HDMI, 1 × VGA (Header)
1 × USB 3.0, 7 × USB 2.0
3 × M.2, 1 × SATA 3.0
6 × RS-232, 2 × PS/2
2 × Realtek 2.5 Gigabit LAN
| Processor System | |
| Dimension | 148 × 104mm |
| CPU | Intel Alder Lake-N Processor |
| Core Number | By CPU |
| Speed | By CPU |
| L2 Cache | By CPU |
| Chipset | By CPU |
| BIOS | UEFI |
| Expansion Slot | |
| M.2 | 1 × M.2 for SSD (M key, Type: 2280, PCIe 3.0 × 1 |
| M.2 | 1 × M.2 for 4G/5G (B key, Type: 3042/3052) |
| M.2 | 1 × M.2 for Wi-Fi (E key, Type: 2230) |
| Memory | |
| Technology | DDR5 4800MHz SDRAM |
| Max. | 48GB |
| Socket | 1 × SO-DIMM |
| Graphics | |
| Controller | By CPU |
| VRAM | Shared Memory |
| VGA | 1 (Header) |
| HDMI | 2 (Support HDMI 1.4a) |
| Multi Display | Yes |
| Ethernet | |
| Interface | 100/1000/2500Mbps |
| Controller | 2 × Realtek 2.5 Gigabit LAN |
| Connector | 2 × RJ-45 |
| Audio | |
| Controller | Realtek HD Audio |
| SATA | |
| Max. Data Transfer Rate | SATA 3.0 (6.0Gb/S) |
| Accessories | |
| Accessories | Cable for HDD, Cable for Serial Port |
| Front I/O | |
| Power Button | 1 × Power Button, 1 × Reset Button |
| LED | 1 × Power LED, 1 × HDD LED |
| Serial Port | 2 × RS-232 |
| USB | 1 × USB 3.0, 3 × USB 2.0 |
| Real I/O | |
| DC-IN | 1 |
| HDMI | 2 |
| Ethernet | 2 |
| USB | 4 × USB 2.0 |
| Audio | 2 (Mic-in, Line-out) |
| Internal Connector | |
| VGA Header | 1, 2 × 5Pin, Pitch 2.0mm |
| Serial Port | 4, 2 × 5Pin, Pitch 2.0mm |
| RS-485 | COM1/2 can be set up as RS-485 |
| PS/2 | 1, 2 × 5Pin, Pitch 2.0mm |
| USB 2.0 | 1, 1 × 4Pin, Pitch 2.54mm |
| SATA | 1, SATA 3.0 (6.0Gb/S) |
| SATA PWR Connector | 1, 1 × 4Pin, Pitch PH2.0mm |
| SIM Slot | 1 |
| AutoStart Jumper | Yes, 1 × 3Pin, Pitch 2.54mm |
| Clear CMOS Jumper | Yes, 1 × 3Pin, Pitch 2.54mm |
| GPIO Header | 1, 2 × 5Pin, Pitch 2.0mm |
| GPIO Power Select | Yes, 1 × 3Pin, Pitch 2.54mm |
| Front Panel Header | 1, 2 × 5Pin, Pitch 2.0mm |
| Power Header | 1, 1 × 2Pin, Pitch 3.5mm, Phoenix 2Pin (Option) |
| Watchdog Timer | |
| Output | From Super I/O to Drag RESETCON# |
| Interval | 256 Segments,0,1,2,3,,,255 sec/min |
| Power Requirement | |
| Input PWR | 12V DC in, 5.5mm/2.5mm |
| Environment | |
| Operating Temperature | 0-50 ℃ |
| OS Support | |
| OS | UEFI Windows 10, UEFI Linux |
Packing List
| NO. | Category | Quantity | Remark |
| 1 | Motherboard | 1 | |
| 2 | HDD cable | 1 | |
| 3 | Radiator | 1 | Option |
| 4 | Fan | 1 | Option |
| 5 | Serial cable | Several | Depending on the model |
Ordering and Specifications Information
Quick Order Model: MB3J267-0922
| Ordering Code | Code Name | Processor Type | Processor Number | # of Cores | # of Threads | Base Frequency | Max Turbo Frequency | Cache | Processor Graphics | TDP |
| MB3J267-0911 | Alder lake-N | - | N50 | 2 | - | - | 3.4GHz | 6M | Intel UHD Graphics | 6W |
| MB3J267-0921 | Alder lake-N | - | N97 | 4 | - | - | 3.6GHz | 6M | Intel UHD Graphics | 12W |
| MB3J267-0922 | Alder lake-N | - | N100 | 4 | 4 | - | 3.4GHz | 6M | Intel UHD Graphics | 6W |
| MB3J267-0923 | Alder lake-N | - | N200 | 4 | 4 | - | 3.7GHz | 6M | Intel UHD Graphics | 6W |
| MB3J267-0931 | Alder lake-N | Core i3 | N300 | 8 | 8 | - | 3.8GHz | 6M | Intel UHD Graphics | 7W |
| MB3J267-0932 | Alder lake-N | Core i3 | N305 | 8 | 8 | - | 3.8GHz | 6M | Intel UHD Graphics | 15W |
| MB3J267-1022 | Twin Lake-N | - | N150 | 4 | 4 | - | 3.6GHz | 6M | Intel Graphics | 6W |
| MB3J267-1023 | Twin Lake-N | - | N250 | 4 | 4 | - | 3.8GHz | 6M | Intel Graphics | 6W |
| MB3J267-1031 | Twin Lake-N | Core i3 | N350 | 8 | 8 | - | 3.9GHz | 6M | Intel Graphics | 7W |
| MB3J267-1032 | Twin Lake-N | Core i3 | N355 | 8 | 8 | - | 3.9GHz | 6M | Intel Graphics | 15W |