Rigid-311 is an fanless embedded controller launched by Ingenext. It features wide temperature operation (-40℃~70℃), ultra-low power consumption (25W), support for independent dual displays and more.
The Rigid-311 is a fan‑less embedded controller based on an Intel Atom N270 1.6 GHz CPU with 1 GB DDR2‑533 SDRAM, Intel 945GSE chipset and integrated GMA950 graphics. It supports dual displays via analog RGB and LVDS, offers a 2.5" HDD/SSD bay, a CF Type11 slot, and a range of I/O including USB 2.0, Ethernet, serial ports, and video connectors.
The controller operates over a wide temperature range (-40 °C to 70 °C), accepts a DC input of 10 V–28 V, and draws up to 25 W (max 65 W with AC/DC adapter). Environmental ratings include humidity 10‑95 % at 40 °C and shock resistance up to 20 G in operation. Physical dimensions are 252 × 199 × 33 mm and it weighs 1.89 kg. This manual is written in Chinese.
| CPU | Intel Atom N270 1.6 GHz, 533 MHz FSB |
|---|---|
| Memory | 1 GB DDR2‑533 SDRAM |
| Chipset | Intel 945GSE + ICH7M |
| Graphics | Integrated Intel GMA950 |
| SATA Interface | 1 × SATA, 150 MB/s |
| Ethernet Controllers | 2 × Realtek 8111C gigabit |
| USB Ports | 6 × USB 2.0 |
| Power Input | DC 10 V–28 V (max 25 W), optional 65 W AC/DC adapter |
| Operating Temperature | -40 °C to 70 °C |
| Storage Temperature | -40 °C to 85 °C |
It accepts a DC input voltage from 10 V to 28 V.
The controller provides six USB 2.0 ports.
The device operates from –40 °C up to 70 °C.