Description
The ASRock Industrial SBC-374 is a compact 3.5″ single board computer designed for next-generation industrial and embedded applications. Powered by Intel® Core™ Ultra processors (Meteor Lake-PS), it delivers a strong balance of performance, power efficiency, and AI acceleration, making it well suited for edge computing, automation, digital signage, and intelligent control systems.
Despite its small footprint, the SBC-374 offers excellent connectivity and expansion, including DDR5 memory support up to 48GB, dual Intel LAN (2.5GbE and 1GbE), multiple USB interfaces, SATA, COM ports, and M.2 expansion for storage and wireless modules. Advanced display capabilities support up to four independent displays via HDMI 2.1, DisplayPort 1.4a, USB-C, and LVDS/eDP. With onboard TPM 2.0, Intel vPro support, and a wide 12–28V DC input range, the SBC-374 is built for secure, reliable operation in demanding industrial environments.
Key Features
- Intel® Core™ Ultra Processors (Meteor Lake-PS)
- 1 x 262-pin SO-DIMM DDR5 5600 MHz, up to 48GB
- 1 x USB 3.2 Gen2x2, 2 x USB 3.2 Gen2, 6 x USB 2.0, 1 x M.2 Key E, 1 x M.2 Key M, 2 x COM, 1 x SATA3
- 1 x Intel 2.5 Gigabit LAN, 1 x Intel 1 Gigabit LAN
- Supports Quad display, 1 x HDMI 2.1 TMDS, 2 x DP 1.4a (1 from Type-C), 1 x LVDS or eDP
- TPM 2.0 onboard IC
- Support Intel® vPro
- 12~28V DC-In
Specification
| Processor System | |
| CPU |
Intel® Core™ Ultra Processors (Meteor Lake-PS), up to 45W |
| Socket | LGA 1851 |
| BIOS | AMI SPI 256 Mbit |
| Secure Flash | AMI SPI 32Mbit (Optional) |
| Form Factor | |
| Dimensions | 3.5″SBC (5.8-in x 4-in x 1.09-in, 14.7 cm x 10.2 cm x 2.77 cm) |
| Memory | |
| Technology | Single Channel DDR5 5600 MHz |
| Capacity | 48GB |
| Socket | 1 x 262-pin SO-DIMM |
| Graphics | |
| Controller | Intel® Xe LPG Graphics |
| HDMI | HDMI 2.1 TMDS |
| Max resolution up to 4096 x 2160@60Hz | |
| DisplayPort | DisplayPort 1.4a, DP++ |
| Max resolution up to 4096×2160@60Hz | |
| LVDS | Dual channel 24 bit up to 1920 x 1200@60Hz |
| (Connector shared with eDP) | |
| eDP | Max resolution up to 1920 x 1080@60Hz |
| (Connector shared with LVDS) | |
| MultiDisplay | Quad display (Included 1 output from Type-C) |
| Expansion Slot | |
| M.2 | 1 x M.2 (Key E, 2230) with PCIe Gen4 x1 and USB 2.0 for Wireless |
| Audio | |
| Interface | Realtek ALC256 HD, High Definition Audio. |
| Ethernet | |
| Controller/ Speed | LAN1: Intel® I226V with 10/100/1000/2500 Mbps |
| LAN2: Intel® I219LM with 10/100/1000 Mbps, supports vPro | |
| Connector | 2 x RJ-45 |
| Rear I/O | |
| HDMI | 1 x HDMI 2.1 TMDS |
| DisplayPort | 1 x DP 1.4a |
| Ethernet | 1 x 1 Gigabit LAN |
| 1 x 2.5 Gigabit LAN | |
| USB | 1 x USB 3.2 Gen2x2 (Type-C, 5V/3A, Support DP 1.4a display output) |
| 2 x USB 3.2 Gen2 | |
| 2 x USB 2.0 | |
| Internal Connector | |
| USB | 4 x USB 2.0 (2 x 2.00 pitch header) |
| COM | COM1, COM2 (RS-232/422/485) |
| GPIO | 4 x GPI, 4 x GPO |
| LVDS | 1 (Connector with LVDS/eDP signal, switch by BIOS) |
| Speaker Header | 1 |
| MIPI Camera Header | 1 |
| Security | |
| TPM | TPM 2.0 onboard IC |
| Storage | |
| M.2 | 1 x M.2 (Key M, 2242/2280) with PCIe Gen4 x4 for SSD |
| SATA | 1 x SATA3 (6Gb/s) |
| Watchdog Timer | |
| Output | From Super I/O to drag RESETCON# |
| Interval | 256 Segments, 0, 1, 2, …255sec |
| Power Requirements | |
| Input PWR | 12~28V DC-In with 4-pin wafer PWR |
| Power On | AT/ATX Supported |
| – AT : Directly PWR on as po wer input ready | |
| – ATX : Press button to PWR on after po wer input ready | |
| Environment | |
| Operating Temp | -20ºC ~ 70ºC |
| Storage Temp | -40°C ~ 85°C |
| Operating Humidity | 5% ~ 90% |
| Storage Humidity | 5% ~ 90% |
