DEC2700 Series – OPNsense® Rack Security Appliance


DEC2750  OPNsense® Rack Security Appliance

Unrivaled In Its Class
Upto 10 Gigabit performance in a 1U rack.
Fully featured, great for SME’s and branch offices. 

Get your official

OPNsense® Certified™ appliance directly from the developers.

The new standard for the mid segment is called Netboard A10 Gen3. With AMD's Ryzen Embedded at its core, 2x 10Gbps SFP+ and It's three independent Gpbs Ethernet ports it can be configured any way you want.


Performance, Dutch design,  the most affordable choice for demanding networks.

Free one year OPNsense® Business Edition.

√ Commercial firmware repository √ Free GeoIP database √ Official OPNsense Open Virtualization Image √ Free professional plugins (OPNcentral, Proxy Access) √ Free E-Book ( English & German )

Full specifications & model comparison


Models DEC2750
Preinstalled software OPNsense®
License Open Source + 1 year free Business Edition
Hardware Specifications
Typical Applications Firewall / Routing, VPN, IDPS & Webproxy
GbE RJ45 Ports [ 10/100/1000Mbps ] / 10Gbps SFP+ Ports 3 / 2 [5 Ports Total]
USB Ports 1
Console Port 1
Internal Storage 256GB Solid State Flash
Memory 8GB DDR4
CPU Cores 4 / 8 Threads (max frequency 2.2Ghz)
Virtual Interfaces (802.1q VLANS)1 4093
System Performance
Firewall Throughput 10Gbps
Firewall Packets Per Second 830Kpps
Firewall Port to Port Throughput 8.5Gbps
Firewall Port to Port Packets Per Second 719Kpps
Concurrent Sessions 7000000
Firewall Latency (average) 150us
Firewall Policies (Recommended Maximum)1 10000
IPsec VPN Throughput (AES256GCM16) 1.2Gbps
IPsec VPN Packet Per Second (AES256GCM16) 178Kpps
Threat Protection Throughput Packet Per Second ~85Kpps
Threat Protection Throughput ~1Gbps
High Availability with State Synchronisation Requires Two
Height x Width x Length (mm) 44.5 (1U) x 482.6 (19″) x 280 (254 excl. panel)
Height x Width x Length (inches) 1.75 x 19 x 11 (10 excl. panel)
Form Factor 19" Rack mountable
Weight (appliance only) 3.2Kg
Power Requirements 100-240VAC, 50-60Hz
Maximum Current (AC) 0.8A
Power Consumption (Typical) 15W
Heat Dissipation (Typical) 51.2 BTU/hr
Operating Temperature 0 to +45°C
Storage Temperature -20 to +70°C
Humidity 10-90% non-condensing
Regulatory Compliance
FCC part 15 Class A, CE, Rohs

1 The user interface is designed for normal business usage, large rulesets, high number of users or interface assignments may be less practical.

All measurements are based upon TCP traffic unless stated otherwise. Total Firewall Throughput is calculated based on system utilisation and port-to-port performance test in full duplex. Maximum PPS is measured using 100 byte packets. IPS performance is measured using ET Open and standard 1500 byte package size. SSL VPN is measured using AES256GCM16+SHA512. Concurrent sessions are based upon memory available, where one state consumes 1KB of memory and 1GB of memory is reserved for system tasks. Latency is measured as an average over 60 seconds.