Varia NOAH4C Firewall Appliance - Intel E3845, 4x LAN, fanless - OPNsense Ready

Noah4C - 24/7 firewall, router and security appliance with Intel E3845 - OPNsense ready

The Noah4C is a powerful, fanless 24/7 system based on the Intel Atom E3845 quad-core processor (1.91 GHz, AES-NI). With 4 Gigabit LAN (Intel i210AT), 8 GB RAM and flexible LTE/5G extensions, it is ideal for professional network and security applications.

• OPNsense ready - perfect as a firewall, router, VPN server or UTM system
• Fanless and energy efficient - designed for reliable continuous operation
• High network performance thanks to Intel i210AT

Highlights and benefits

• Intel Atom E3845 - 4 cores, 1.91 GHz, AES-NI (ideal for VPN and encryption)
• 8 GB DDR3L RAM
• 4 Gigabit LAN (Intel i210AT) - optimized for high data and packet stability
• 2 mSATA slots (e.g. SSD or software RAID)
• M.2 port for 4G/5G modems - perfect for redundant WAN connections
• 2 miniPCIe (LTE, WLAN or expansion modules)
• TPM header (e.g. for additional security features)
• HDMI up to 2560×1600 @ 60 Hz
• Linux driver for controlling the front LEDs and the function button

Typical areas of application

• Firewall, router, IDS/IPS, VPN server
• UTM and security appliance
• VoIP gateway, IP telephone systems
• IoT gateway and industrial controller
• NAS, video surveillance and edge computing

Technical data

• CPU: Intel Atom E3845, 1.91 GHz, 4-Core, AES-NI
• RAM: DDR3L SODIMM, 8 GB
• Network: 4 Gigabit LAN (Intel i210AT)
• Storage: 2 mSATA, 2 miniPCIe, 1 M.2 B-Key
• I/O: 4 USB 2.0, RS-232, 2 TTL, 23 GPIO
• Video: HDMI up to 2560×1600 @ 60 Hz
• Power supply: 12 V DC, only 5-12 W consumption
• Operating temperature: 0-60 °C, fanless, 24/7 operation
• Dimensions: 160 × 152 × 33 mm.