IPC121-2L4C-A2 — Fanless Industrial PC

Fanless 2× Gigabit Ethernet · 4× serial COM ports · -20~60°C wide temperature — compact 169×127×61 mm industrial box PC for 24/7 deployment.

OS compatible: pfSense · OPNsense · OpenWrt · RouterOS (x86) · Windows · Linux

LAN Ports2*RTL8111H Gigabit Ethernet ports, support WOL, PXE boot

Memory1*D3L-1600MHZ，Max 8GB

Dimensions169×127×61 mm

Temp Range-10℃~60℃ Storage: -20℃~70℃

Prices, MOQ and lead time available on request — contact leo@botoipc.com.

Key Features

Truly fanless fin-stack heat sink — zero moving parts, silent and dust-resistant for 24/7 industrial operation.
2*RTL8111H Gigabit Ethernet ports, — Wake-on-LAN and PXE boot ready for networked gateways and machine vision.
4*DB9 — direct integration with PLC, CNC, sensors and SCADA (RS485/422 options where supported).
N2840/N2940/J1900：1*D3L-1600MHZ，Max 8GB.
1*VGA, 1*HDMI, support synchronous and asynchronous dual display — dual independent display support.
N2840/N2940/J1900：1*USB3.0，5*USB2.0 for high-speed peripherals.

Processor (CPU)	Compatible with multiple Intel processors: N2840/N2940/J1900
System Memory	N2840/N2940/J1900：1*D3L-1600MHZ，Max 8GB
Storage / Drive Bays	N2840/N2940/J1900：1*MSATA
Cooling	Fanless ice thorn cooling
Supported OS	WIN7/Win10/Linux/Ubuntu
Ethernet (LAN)	2*RTL8111H Gigabit Ethernet ports, support WOL, PXE boot
Serial Ports (COM)	4*DB9 serial ports (default RS232, RS485 signal configurable via jumper)
USB Ports	N2840/N2940/J1900：1USB3.0，5USB2.0
Display Output	1VGA, 1HDMI, support synchronous and asynchronous dual display
Expansion Slots	1*MiniPcie slot (supports half and full size cards), supports WIFI/4G modules
Power Input	N2840/N2940/J1900：1DC 12V 5525mm
Operating Temperature	-10℃~60℃ Storage: -20℃~70℃
Dimensions (L×W×H)	16912761 mm

Factory Automation & SCADA — multi-port RS232/485 for PLC, CNC and robot controllers.
Edge Computing & IoT Gateway — fanless 24/7 deployment at the edge.
Digital Signage & Kiosk — compact size, silent operation, dual displays.
Network Security & NVR — reliable multi-LAN appliance platforms.