Industrial Automation Solutions
Product Datasheet
13 May 2026
Computing System · Barebone-System
BMX-P820
Series: BMX
Manufactured byAvalue
The Avalue BMX-P820 is a high-performance fanless barebone system powered by Intel® 14th Gen Core™ processors. Featuring robust I/O, dual LAN, TPM 2.0 security, and wide expansion capabilities, it is designed for industrial applications requiring reliable and scalable computing.
Key Features
- 14th Generation Intel® Raptor Lake-S Refresh (35 W ) Processors
- Two 262-pin DDR5 4800MHz SO-DIMM socket, supports up to 64GB Max. (non ECC only)
- 2 x Intel® i219LM, I226V Ethernet
- RealTek ALC897 Audio Codec
- 1 x HDMI 1.4b 4K@30Hz, 2 x DP++ 1.4a 4K@60Hz
- 3 x SATA III
- 4 x USB 3.2 Gen1 x 1, 4 x USB 2.0 Type-A
- 1 x PCIe x16 (Gen4), 1 x M.2 M-Key 2242/2280 NVMe (PCIe x4 + SATA III), 1 x M.2 E-Key 2230 with CNVi Support (PCIe x 1 + USB 2.0)
- Onboard infineon SLB 9670VQ2.0 support TPM2.0
- 3 x Audio (Mic in and Line out for Rear IO, Mic in/Line out for Front IO)
- ATX power
Technical Specifications
System Information
| Processor | Intel® Core™ i7-14700T / i5-14500T Processor (35W) |
|---|---|
| Platform Controller Hub | Intel® H610E Chipset |
| System Memory | 2 x 262-pin SO-DIMM DDR5 4800MHz up to 64GB |
| I/O Chipset | nuvoton NCT6126D |
| SBC | Mini-ITX (170mm x 170mm) MX160H |
| TPM | Onboard Infineon SLB 9670VQ2.0 TPM 2.0 |
| BIOS Information | AMI 256Mb UEFI BIOS |
| Watchdog Timer | H/W Reset, 1 sec ~ 65535 sec |
| H/W Status Monitor | CPU Temperature and Voltage Monitoring with Auto Throttling |
Expansion
| M.2 | 1 x M.2 E-Key 2230 (PCIe x1 + USB 2.0) |
|---|---|
| PCIe | PCIex 16 (NVIDIA RTX 2000 Ada Generation graphic card, by optional) |
Storage
| M.2 Storage | 1 x M.2 M-Key 2242/2280 NVMe (PCIe x4 + SATA III) |
|---|---|
| 2.5 Drive Bay | 2 x Internal 2.5” Drive Bay |
Display
| Graphic Chipset | Intel® UHD Graphics 770 (Depends on CPU) |
|---|---|
| Resolution | HDMI 1.4b 4K@60Hz, Dual Mode DisplayPort (DP++) 1.4a 4K@60Hz |
Ethernet
| LAN Chipset | 1 x Intel® I219LM Gigabit Ethernet PHY, 1 x Intel® i226V 2.5 Gigabit Ethernet |
|---|
Audio
| Audio Codec | Realtek ALC897 |
|---|
Power Requirement
| Power Supply Unit | AC to ATX PSU |
|---|---|
| Voltage Input Spec. | +12V/+5V/5VSB/+3.3V/-12V (ATX power) |
| ACPI | Single power ATX support S0, S3, S4, S5 |
| Power Mode | AT/ATX Mode (Default: ATX mode) |
| Voltage Input Connector | 4P ATX connector |
| Power Mode | ATX power |
Front I/O
| USB | 2 x USB 2.0, 2 x USB 3.2 (Gen 1 x 1) |
|---|---|
| Audio | x Audio jack(Mic in/Line out)) |
| Power Button | 1 x PWR |
| LED Indicator | 1 x PWR LED, 1 x Data Access LED |
Rear I/O
| USB | 4 x USB 3.2 Gen1x1, 2 x USB 2.0 |
|---|---|
| COM Port | 2 x RS-232/422/485 |
| LAN Port | 1 x Intel® I219LM Gigabit Ethernet PHY, 1 x Intel® i226V 2.5 Gigabit Ethernet |
| DP | 2 x Dual Mode DisplayPort (DP++) 1.4a 4K@60Hz |
| HDMI | 1 x HDMI 1.4b 4K@30Hz |
| Audio | Mic-in, Line-out |
Software Support
| Operating System | Win10, Win11, Linux |
|---|
Mechanical & Environmental
| Operating Temp. | 0°C ~ 40°C (32°F ~ 104°F) with 0.5m/s air flow |
|---|---|
| Storage Temp. | -30°C ~ 70°C (-22°F ~ 158°F) |
| Operating Humidity | 40°C @ 95% Relative Humidity, Non-condensing |
| Dimension | 309 x 185 x 354mm (12.16”x 7.28”x 13.93”) |
Onboard I/O
| CPU/System FAN | CPU FAN: Fanless, System FAN: 2 x SYS FAN |
|---|
Packing List
| Packing List | 1-BMX-P820, 1 x AC 350W / 500W PSU (by opt.), 1 x Screws kit (For M.2, SATA 2.5” cables) |
|---|
Certifications
FCCCertified
CECertified
UKCACertified
RoHSCompliant