Motherboard MB3J422-0400 Series
Qotom MB3J422-0400 is an Apollo Lake motherboard with 4 PoE LAN ports, dual USB 3.0, mSATA, and SATA. Ideal for NVR, security, and industrial applications requiring PoE power and data transmission.
Main Features
Intel Apollo Lake Processor
1 × HDMI
2 × USB 3.0, 2 × USB 2.0
1 × mSATA, 1 × Mini-PCIe, 1 × SATA 3.0
4 × Intel WGI211-AT/I210-AT Gigabit LAN
4 × POE Out
| Processor System | |
| Dimension | 148 × 104mm |
| CPU | Intel Apollo Lake Processor |
| Core Number | By CPU |
| Max. Speed | By CPU |
| L2 Cache | By CPU |
| Chipset | By CPU |
| BIOS | UEFI |
| Expansion Slot | |
| mSATA | 1 × Full-length Mini PCIe for SSD |
| Mini-PCIe | 1 × Full-length Mini PCIe for 4G |
| Memory | |
| Technology | DDR3 1333/1600MHz SDRAM |
| Max. | 8GB |
| Socket | 1 × SO-DIMM |
| Graphics | |
| Controller | By CPU |
| VRAM | Shared Memory |
| VGA | 1 (Option) |
| HDMI | 1 (Support HDMI 1.4a) |
| Multi Display | Yes |
| Ethernet | |
| Interface | 10/100/1000Mbps |
| Controller | 4 × Intel I211-AT/I210-AT Gigabit LAN (With POE) |
| Connector | 4 × RJ-45 |
| Audio | |
| Controller | No |
| SATA | |
| Max. Data Transfer Rate | SATA 3.0 (6.0Gb/S) |
| Accessories | |
| Accessories | Cable for HDD |
| Real I/O | |
| Ethernet | 4 |
| DC-IN 1 | 1, 12V |
| DC-IN 2 | 1, 48V Mini Din |
| Front I/O | |
| Power Button | 1 × Power Button, 1 × Reset Button |
| HDMI | 1 |
| LED | 1 × Power LED, 1 × HDD LED |
| USB | 2 × USB 3.0, 2 × USB 2.0 |
| Serial Port | 1 × Connector,RS-232 (RJ-45) by Default RS-232 (DB9) (Option) |
| Internal Connector | |
| VGA Header | 1, 2 × 5Pin, Pitch 2.0mm (Option) |
| Serial Port | 3, 2 × 5Pin, Pitch 2.0mm (Option) |
| RS-485 | 0 |
| SATA | 1, SATA 3.0 (6.0Gb/S) |
| SATA PWR Connector | 1, 1 × 4Pin, Pitch PH2.0mm |
| SIM Slot | 1 |
| AutoStart Jumper | No |
| Clear CMOS Jumper | Yes, 1 × 3Pin, Pitch 2.0mm |
| GPIO Header | 1, 2 × 5Pin, Pitch 2.0mm |
| USB Header | 1, 2 × 5Pin, Pitch 2.54mm |
| Front Panel Header | 1, 2 × 5Pin, Pitch 2.54mm |
| Power Header | 1, 12V, 1 × 2Pin, Pitch 5.08mm (Option) |
| Power Header | 1, 48V, 1 × 2Pin, Pitch 5.08mm (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 48V Mini Din DC in |
| Environment | |
| Operating Temperature | 0-50 ℃ |
| OS Support | |
| OS | Windows 10, 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: Q3455G4-P
| Ordering Code | Code Name | Processor Type | Processor Number | # of Cores | # of Threads | Base Frequency | Max Turbo Frequency | Cache | Processor Graphics | TDP |
Q3355G4-P (MB3J422-0411) | Apollo Lake | Celeron | J3355 | 2 | 2 | 2.00Ghz | 2.50Ghz | 2M | Intel HD 500 | 10W |
Q3455G4-P (MB3J422-0421) | Apollo Lake | Celeron | J3455 | 4 | 4 | 1.50Ghz | 2.50Ghz | 2M | Intel HD 500 | 10W |