Portwell has launched the PJAI-100-ON, a rugged and compact embedded system powered by the NVIDIA Jetson Orin Nano SOM and designed for demanding industrial environments. It operates reliably across a wide temperature range of -20°C to 60°C with a fanless, quiet design that requires minimal maintenance. Equipped with dual Gigabit Ethernet LAN ports and M.2 slots for wireless connectivity, the PJAI-100-ON is tailored for Edge AI applications. This system enhances quality control in manufacturing by using advanced optical inspection technology to detect defects, improving quality assurance and reducing production errors.
Previously, we covered other Jetson Orin Nano embedded systems, including Aetina’s AIE-KO21, AIE-KO31, AIE-KN31, and AIE-KN41 and DFI X6-MTH-ORN fanless Edge AI Box computer, as well as Portwell’s WEBS-21J0-ASL another rugged embedded system built around an Intel Atom x7000RE Amstom Lake Nano-ITX motherboard and equipped with an Hailo-8 AI accelerator.
Portwell PJAI-100-ON specifications:
- SoM – NVIDIA Jetson Orin Nano
- CPU – 6-core/8-core Arm Cortex-A78AE v8.2 64-bit CPU
- GPU – NVIDIA Ampere GPU @ 625 MHz
- System Memory – 4GB/8GB 64-bit LPDDR5
- AI performance – Up to 40 Sparse TOPs
- Storage – M.2 2280 M-Key (PCIe x4) socket
- Display – HDMI port up to 3840 x 2160 @ 60Hz
- Networking
- 2x gigabit Ethernet RJ45 ports
- Optional WiFi/Bluetooth via M.2 module (see Expansion section)
- Optional 4G LTE/5G via M.2 module and 2x Nano SIM card slots (see Expansion section)
- USB
- 3x USB 3.2 Gen1 Type-A ports
- 2x USB 2.0 via pin-header
- USB 2.0 Micro-USB port for flashing the OS
- USB 2.0 Type-C port for debug
- Serial Ports
- 2x DB9 COM ports for RS-232/422/485
- 1x DB9 CAN Bus connector
- Expansion
- M.2 2280 M-Key (PCIe x4) socket
- M.2 3042/3052 B-Key socket and 2x Nano SIM slots
- M.2 2230 E-Key socket
- 4x DI and 4x DO
- Power supply – 12V ~ 24V DC via 3-pin terminal block
- Dimensions and weight – 152 x 112 x 62 mm | 1.4 kg
- Operating temperature: -20°C ~ 60°C
- Storage temperature: -40°C ~ 85°C
- Humidity – 5 ~ 95% @ 40°C, non-condensing
The Portwell PJAI-100-ON features a compact, fanless design, making it ideal for edge computing applications such as industrial automation, panel PCs, kiosks, and digital signage. While specific operating systems are not confirmed, NVIDIA Jetson modules rely on the Jetpack SDK based on Ubuntu by default, but also supporting other Linux operating systems since version 6.0.
Portwell has not shared pricing or availability details for the PJAI-100-ON Jetson Orin Nano fanless embedded computer. Additional information, including a detailed datasheet, can be found on the product page.
Sayantan Nandy, an electronics engineer with over four years of hands-on experience in PCB design, circuit development and power electronics, is proficient in EAGLE CAD, Ki-Cad, and Altium. He has a proven track record of delivering efficient and effective systems. His expertise extends from R&D, and prototyping to production support, making him a valuable asset to any engineering team.
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