NFA-RS33 Series

1U Network Firewall Appliance, VPN Router with Intel N3540, 4 LAN

For product pricing, customization, or other inquiries:

Share to:




It is the cost-effective firewall appliance. Equiped with the high-quality lightning-proof electrostatic motherboard, with the low power consumption and energy saving. The multiple WAN ports can be used for broadband overlay. The product adopts WAN/LAN independent modification mode, which can set multiple WAN broadband overlays, and can use broadband overlays of the same operator.

Key Features

NFA-RS33 Series Intel® Pentium® N3540 BGA Processor and Intel® SOC Chipset

NFA-RS33 Series Rich I/O: RST, Console, 2 x USB2.0, 4 x LAN, VGA, Power switch, ATX power socket

NFA-RS33 Series Single SODIMM for up to 8GB DDR3L Memory

NFA-RS33 Series Rich Storage: mSATA SSD

NFA-RS33 Series Chassis Form: Standard 1U Cabinet Type


Key Functions

NFA-RS33 Series The actual test traffic exceeds 1000m/s

NFA-RS33 Series WAN-LAN Throughput: throughput through 1 gigabit nic from lan to wan forwarding speed is around 500mbps to 800mbps





Chassis Standard 1u cabinet type, rackable, with mounting bracket ears, wall hanging, foot pad
Colour Black
Size 430 x 250 x 50mm
Weight 6Kgs
Installation Method Desktop type/rack mounting


CPU Intel® Pentium® Processor N3540 (2M Cache, up to 2.66 GHz)
Chipset Intel SOC
Network Card 4 x Intel 82574L gigabit lan
Intel® AES New Instructions No
Memory 1 x SO-DIMM DDR3L 1333, up to 8GB RAM
Storage 1 x mSATA

I/O Interfaces

Front Panel 1 x Console
2 x USB3.0
4 x LAN
Rear Panel 1 x VGA
1 x Power switch
1 x ATX power socket

Software Support

Bios AMI bios
System Support Any FreeBSD based router systems, Linux distros, or Win.OS etc
Compatibility Firewalls tested with pfSense, untangle, OPNsense and other popular open-source software solutions


Cooling Mode Fanless motherboard, with 2 reserved fans on chassis
Power Supply 50W 12V 4.2A, 110-240V 50/60Hz
Packing List RS33 firewall appliance, rack ears, power cord, warranty card


Operating Temperature 0°C~70°C Centigrade (32°F~140°F)
Storage Temperature -20°C~80°C Centigrade (-68°F~176°F)
Relative Humidity 10%~90% (non-condensing)
Certification NFA-RS33 Series



* Ordering Information *























RS33-N3540 N3540 Intel® HD Graphics 2.16 ~ 2.66 GHz 7.5 W VGA 1 x SO-DIMM DDR3L 1 x M-SATA 4 2 50W


* Supplemental Information *


Installation Method:  Support multiple fixing methods such as desktop type, rack mounting type etc

Optional Accessories:

Memory: 2G/4G/8G DDR3L RAM type

Storage: 32G/64G/128G/256G/512G SSD/1TB solid state drive etc

Optional power cords such as national standard, American standard, British standard, European standard, Australian standard etc


ng firewall with intel atom N2600
4500u mini pc with 2 com
mikrotik router with 6 x lan and 2 x sfp+
mini pc intel core i7
Scroll to Top

Contact Us