AVerMedia D115ONB NVIDIA Jetson Orin Nano Fanless Embedded PC with Dual GbE and 12-24V DC Input

Not every edge AI job needs an Orin NX. People counting, queue monitoring, license plate reads and simple defect checks often run comfortably on an Orin Nano, and a smaller module keeps the power budget down. The AVerMedia D115ONB is the Orin Nano build of the D115 series, a fanless embedded PC for exactly those deployments. The D115OXB is the same unit with an Orin NX module, and the D115WONB adds extended temperature and optional PoE.

The D115ONB is supplied with a Jetson Orin Nano 8GB or 4GB module, rated by NVIDIA at up to 40 TOPS and 20 TOPS respectively, which typically suits one or two camera streams with a detection model on each. Two internal MIPI CSI-2 connectors, each two-lane on a 15-pin FPC, take embedded cameras directly. AVerMedia publishes board support packages for JetPack 5 and JetPack 6.2, on Ubuntu 20.04 and 22.04, so existing Jetson code usually moves across with little rework.

On the front, two GbE RJ45 ports, one HDMI output at 4K and 30 Hz and USB 3.2 Gen 1 Type-A ports cover cameras, displays and peripherals, with a third USB port inside the enclosure for a dongle. A 256GB NVMe SSD fills the M.2 M-key 2280 socket and an M.2 E-key 2230 socket takes an optional Wi-Fi and Bluetooth card. The 20-pin terminal-block header brings out CAN, two I2C buses, one UART and four GPIO lines, and a Micro-B USB 2.0 port handles recovery.

The D115ONB runs fanless from 0 °C to 60 °C, with storage from -40 °C to 85 °C and up to 95% humidity at 40 °C, non-condensing. It takes 12-24 V DC through a DC jack or a 4-pin ATX header, and AVerMedia lists CE, FCC and KC marks. We supply it with the Orin Nano module fitted, JetPack flashed and the SSD installed, and we test it before it ships, with any optional Wi-Fi card and antennas fitted at the same time.