AVerMedia D115 NVIDIA Jetson Orin NX and Orin Nano Fanless Embedded PCs

Edge AI in shops, car parks and street cabinets tends to fail for mundane reasons: a clogged fan, a loose power lead or a unit that overheats in a ceiling void. The AVerMedia D115 series answers with fanless embedded PCs that have no fan to service, a locking DC input and a passively cooled enclosure with a finned lid. AVerMedia aims the D115 at smart retail, traffic, security and smart city applications, and the original D115 board is where its later D115W, D115W-1 and D115S designs started.

Every D115 embedded PC pairs an NVIDIA Jetson Orin module with a 256GB NVMe SSD in an M.2 M-key 2280 socket and an M.2 E-key 2230 socket for an optional Wi-Fi and Bluetooth card. Two internal MIPI CSI-2 connectors, each with two lanes on a 15-pin FPC, take embedded cameras directly, while two GbE RJ45 ports carry IP camera streams and uplink. Three USB 3.2 Gen 1 Type-A ports include one inside the enclosure for a licence dongle, and a 20-pin terminal-block header carries CAN, two I2C buses, one UART and four GPIO lines. AVerMedia publishes board support packages for JetPack 5 and JetPack 6.2, on Ubuntu 20.04 and 22.04.

The D115 range splits by module. The D115OXB takes a Jetson Orin NX 16GB or 8GB, rated at up to 100 TOPS or 70 TOPS, and drives its HDMI output at 4K and 60 Hz; it suits multi-stream detection and tracking. The D115ONB takes a Jetson Orin Nano 8GB or 4GB, rated at up to 40 TOPS or 20 TOPS, with 4K output at 30 Hz, and suits single-camera analytics and lighter models where a smaller power budget helps.

In practice the D115 series suits indoor and sheltered installs: people counting and queue monitoring in retail, plate reading and junction analytics in traffic cabinets, and video analytics in security control points. Both embedded PCs run 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, and take 12-24 V DC through a DC jack or 4-pin ATX header. AVerMedia lists CE, FCC and KC marks. Where the site is colder or needs PoE, the D115W series is the closer fit.