OPNsense firewall

OPNsense firewalls

Maximum security for your network

OPNsense is an easy-to-use open source firewall and routing platform. Based on FreeBSD, OPNsense combines the rich functionality that is otherwise known only from commercial firewalls, with the benefits of open and verifiable sources. Secure your network with our server systems optimized for OPNsense – all without any licensing fees!

You can find the results of the Thomas-Krenn OPNsense firewall performance tests in our Thomas-Krenn wiki.

23 servers found
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LES bestseller
  • The most popular system in this category

LES v4

LES v4
Highlights
Energy-saving and silent server in mini format with 4x 1 Gbit/s LAN ports onboard
  • Intel Celeron J6412
  • up to 2GHz (4 cores)
  • Incl. 8 GB RAM - up to 32GB RAM
  • 1x drives
  • max. 7.68 TB
  • 3x 2.5 Gbit/s LAN
  • 2x DP
  • 1x HDMI
  • 1x Serial Port
  • Price incl. Intel Celeron J6412 and 8 GB RAM
starting at619€
configure

Edge 4L V 1.0

Edge 4L
Highlights
Energy-saving and silent IoT firewall in mini-format and 4x 1Gbit/s onboard LAN ports
  • Intel Celeron J3455
  • up to 1.5GHz (4 cores)
  • Incl. 2 GB RAM - up to 8GB RAM
  • max.
  • 1x HDMI
  • Price incl. Intel Celeron J3455 and 2 GB RAM
starting at299€
instead of450€
configure

LES plus V 4.0

LES plus
Highlights
High-performance, silent server in mini-format
  • Intel Core i5-1235U
  • up to 1.3GHz (2C+8C)
  • Incl. 8 GB RAM - up to 32GB RAM
  • 1x drives
  • max 7.68 TB
  • 3x HDMI
  • 2x COM ports (RS232/485)
  • Price incl. Intel Core i5-1235U and 8 GB RAM
starting at745€
configure

LES network 6L V 4

LES network 6L
Highlights
Silent network/firewall server with 6x 2.5 Gbit/s LAN ports
  • Intel Core i5-1235U
  • up to 1.3GHz (2C+8C)
  • Incl. 8 GB RAM - up to 64GB RAM
  • 1x drives
  • max 7.68 TB
  • 1x DP
  • 1x HDMI
  • 1x COM port (front)
  • Price incl. Intel Core i5-1235U and 8 GB RAM
starting at775€
configure
Best value recommendation

1U Intel single-CPU RI1102A-F server V 2.0

1U Intel single-CPU RI1102A-F server
Highlights
Very short installation depth (249 mm), 4x onboard LAN, up to 64 GB RAM
  • Upgradable up to:
  • 1x Intel Atom C3000 (Denverton)
  • CPU cores: 4-4
  • 64GB RAM
  • 2x drives
  • max. 15.36 TB
  • 4x 1Gbit/s LAN
  • 1 Additional cards
  • Price incl. Intel Atom C3558 and 4 GB RAM
starting at665€
instead of975€
configure

1U Intel single-CPU RI1101-SMXEFH server V 2.0

1U Intel single-CPU RI1101-SMXEFH server
Highlights
Intel Xeon E-2400, very short installation depth (249 mm), front I/O
  • Upgradable up to:
  • 1x Xeon E-2400 (Raptor Lake-E)
  • CPU cores: 2-8
  • 64GB RAM
  • 2x drives
  • max. 15.36 TB
  • 1 Additional cards
  • Price incl. Intel Pentium G7400 and 16 GB RAM
starting at1.645€
instead of2.075€
configure

1U Intel single-CPU RI1102-SMXDFH server V 1.0

1U Intel single-CPU RI1102-SMXDFH server
Highlights
Very short installation depth (249 mm), front I/O, 6x onboard LAN (4x 1 Gbit/s / 2x 25 Gbit/s)
  • Upgradable up to:
  • 1x Intel Xeon-D
  • CPU cores: 4-4
  • 64GB RAM
  • 2x drives
  • max. 15.36 TB
  • 4x 1Gbit/s LAN 2x 25Gbit/s LAN (SFP+ / SFP28) LAN
  • 1 Additional cards
  • Price incl. Intel Xeon D-1718T and 4 GB RAM
starting at2.075€
configure

1U Intel single-CPU RI1102-SMXE server V 2.0

1U Intel single-CPU RI1102-SMXE server
Highlights
Intel Xeon E-2400, short installation depth (356 mm), 2x 10Gbit/s onBoard LAN optionally selectable
  • Upgradable up to:
  • 1x Xeon E-2400 (Raptor Lake-E)
  • CPU cores: 2-8
  • 128GB RAM
  • 2x drives
  • max 24 TB
  • 2x 1Gbit/s LAN
  • 1x FP/LP additional card(s)
  • price incl. Intel Pentium G7400 and 16 GB RAM
starting at2.095€
configure

1U Intel single-CPU RI1104-SMXSH server V 2.0

1U Intel single-CPU RI1104-SMXSH server
Highlights
Intel 4th generation Scalable platform, DDR5 ECC RDIMM, short installation depth
  • Upgradable up to:
  • 1x Intel Xeon Scalable 4th/5th Gen (Sapphire/Emerald Rapids)
  • CPU cores: 8-32
  • 512GB RAM
  • 4x drives
  • max 96 TB
  • 2x 10Gbit/s LAN (RJ45)
  • 1x FP/LP/ HL additional card(s)
  • red. NT (opt.)
  • price incl. Intel Xeon Bronze 3408U and 16 GB RAM
starting at2.719€
instead of3.609€
configure

1U Intel single-CPU RI1104-SMXEH server V 2.0

1U Intel single-CPU RI1104-SMXEH server
Highlights
Intel Xeon E-2400, 4x Hotswap HDDs on 503mm, 2x 10Gbit/s onBoard LAN optionally selectable
  • Upgradable up to:
  • 1x Xeon E-2400 (Raptor Lake-E)
  • CPU cores: 2-8
  • 128GB RAM
  • 4x drives
  • max 96 TB
  • 2x 1Gbit/s LAN
  • 1x FP/LP/ HL additional card(s)
  • red. NT (opt.)
  • price incl. Intel Pentium G7400 and 16 GB RAM
starting at1.649€
instead of2.270€
configure

FWA-2012-16A1S

FWA-2012-16A1S
Highlights
High Performance Rackmount Platform for Network Application
  • Intel ATOM C3958 (16x 2.00 GHz)
  • Up to 64 GB of DDR4 ECC RAM
  • 1x SATA SSD
  • 1x M.2
  • 6x 1 Gbit/s LAN (RJ-45)
starting at1.935€
configure

FWA-3034

FWA-3034
Highlights
1U rackmount network appliance with Intel Core i 13th/4th Gen, 1 NMC slots
  • 13th/14th Gen Intel Core Processor
  • up to 64 GB DDR5 ECC RAM
  • 2x SATA SSD, 1x M.2 SATA/PCIe
  • 2x 1GbE SFP, 8x 2.5GbE RJ45, 2x 10GbE SFP+
  • 1x NMC module
  • 0°C - 40°C
starting at3.225€
configure

FWA-5072-00A1R

FWA-5072-00A1R
Highlights
1U rackmount network appliance with Intel Xeon Scalable 4th/5th Gen, 4 NMC slots
  • Intel Xeon Scalable 4th/5th Gen (Sapphire/Emerald Rapids)
  • up to 1024 GB DDR5 RDIMM
  • 2x SATA SSD
  • 2x M.2 SATA/PCIe
  • 2x 1 Gbit/s LAN (RJ-45)
  • 4x NMC module
  • 0°C - 40°C
starting at4.865€
configure

2U Intel single-CPU RI1208-SMXS server V 2.0

2U Intel single-CPU RI1208-SMXS server
Highlights
Intel Scalable platform of the 4th and 5th generations, DDR5 ECC RDIMM
  • Upgradable up to:
  • 1 x Intel Xeon Scalable 4th/5th Gen (Sapphire/Emerald Rapids)
  • CPU cores: 8-60
  • 512GB RAM
  • 8x drives
  • max. 245.76 TB
  • 2x 10Gbit/s LAN (RJ45)
  • 5 Additional cards
  • red. NT (opt.),
  • Price incl. Intel Xeon Bronze 3408U and 16 GB RAM
starting at2.935€
instead of3.789€
configure

2U Intel single-CPU RI1208-AIXSN server V 2.1

2U Intel single-CPU RI1208-AIXSN server
Highlights
Intel Scalable platform of the 4th and 5th generations, DDR5 ECC RDIMM, up to 8x hot-swap NVMe bays
  • Upgradable up to:
  • 1 x Intel Xeon Scalable 4th/5th Gen (Sapphire/Emerald Rapids)
  • CPU cores: 8-60
  • 512GB RAM
  • 8x drives
  • max. 245.76 TB
  • 2x 10Gbit/s LAN (RJ45)
  • 5 Additional cards
  • red. NT
  • Price incl. Intel Xeon Bronze 3408U and 16 GB RAM
starting at2.885€
instead of4.125€
configure
2U bestseller
  • The most popular system in this category

2U AMD single-CPU RA1208-AIEPN server V 2.1

2U AMD single-CPU RA1208-AIEPN server
Highlights
AMD EPYC 9004, DDR5 RDIMM, up to 8x SAS/SATA/NVMe
  • Upgradable up to:
  • 1 x AMD EPYC 9004 (Genoa)
  • AMD EPYC 9005 (Turin)
  • CPU cores: 8-128
  • 1.152TB RAM
  • 8x drives
  • max. 245.76 TB
  • 2x 10Gbit/s LAN (RJ45)
  • 5 Additional cards
  • red. NT
  • Price incl. 1x AMD EPYC 9015 and 16 GB RAM
starting at3.479€
instead of4.375€
configure

FWA-1112VC-4CA1S

FWA-1112VC-4CA1S
Highlights

Fanless Network Appliance for SD-WAN & uCPE Edge

4G, 5G & Wi-Fi 6E Support

  • Intel ATOM C3558 (4x 2.20 GHz)
  • Up to 32 GB of DDR4 ECC RAM
  • 1x SATA SSD
  • 4x 1 Gbit/s LAN (RJ-45)
  • 2x 10 Gbit/s LAN (SFP+)
starting at755€
configure

FWA-1012VC-8CA1S

FWA-1012VC-8CA1S
Highlights

Universal Network Appliance for SD-WAN & vE-CPE

Rack bracket opt.

  • Intel ATOM C3758 (8x 2.20 GHz)
  • Up to 64 GB of DDR4 ECC RAM
  • 1x PCIEe / SATA SSD
  • 6x 1 Gbit/s LAN (RJ-45)
  • 2x 1 Gbit/s LAN (SFP)
starting at905€
configure

FWA-1012VC-4CA1S

FWA-1012VC-4CA1S
Highlights
Universal Network Appliance for SD-WAN & vE-CPE
Rack bracket opt.
  • Intel ATOM C3558 (4x 2.20 Ghz)
  • Up to 64 GB of DDR4 ECC RAM
  • 1x PCIEe / SATA SSD
  • 4x 1 Gbit/s LAN (RJ-45)
  • 2x 1 Gbit/s LAN (SFP)
starting at719€
configure
Promotional price

Edge4Go V 1.0

Edge4Go
  • Intel® Celeron® J3455 (4 cores
  • 1.5 GHz)
  • 4 GB RAM (1600 MHz LV SO-DIMM ATP
  • 1 × 4096 MB)
  • m.2 SATA SSD with 128 GB
  • 4 × 1 Gbit/s LAN (RJ-45)
  • Silent thanks to passive heat dissipation
  • Suitable for 24/7 continuous operation and mobile use
  • Hardware-supported encryption via Intel® AES-NI
  • Dimensions: 21 mm (H) × 152 mm (W) × 125 mm (D)
  • Operating temperature: 0 - 40 °C
configure

2U Intel single-CPU RI1208-SMXE server V 2.0

2U Intel single-CPU RI1208-SMXE server
Highlights
Intel Xeon E-2400, price/performance ratio, optional 2x 10Gbit onboard LAN
  • Upgradable up to:
  • 1x Xeon E-2400 (Raptor Lake-E)
  • CPU cores: 2-8
  • 128GB RAM
  • 8x drives
  • max. 192 TB
  • 2x 1Gbit/s LAN
  • 2 Additional cards
  • red. NT (opt.),
  • Price incl. Intel Pentium G7400 and 16 GB RAM
starting at2.485€
configure

2U Intel single-CPU RI1208-SMXE server V 1.0

2U Intel single-CPU RI1208-SMXE server
Highlights
Intel Xeon E-2300, price/performance ratio, up to 4x onboard LANs
  • Upgradable up to:
  • 1x Intel Xeon E-2300 (Rocket Lake)
  • CPU cores: 4-4
  • 64GB RAM
  • 8x drives
  • max. 192 TB
  • 4x 1Gbit/s LAN
  • 3 Additional cards
  • red. NT (opt.),
  • Price incl. Intel Pentium G6405 and 4 GB RAM
starting at1.909€
configure

2U AMD Single-CPU RA1208-AIEPN+ Server V 3.0

2U AMD Single-CPU RA1208-AIEPN+ Server
Highlights
AMD EPYC 9005, DDR5 RDIMM, up to 8x SAS/SATA/NVMe
  • Upgradable up to:
  • 1 x AMD EPYC 9004 (Genoa)
  • AMD EPYC 9005 (Turin)
  • CPU cores: 8-128
  • 2.304TB RAM
  • 8x drives
  • max. 245.76 TB
  • 2x 10Gbit/s LAN (RJ45)
  • 4 Additional cards
  • red. NT
  • Price incl. 1x AMD EPYC 9015 and 16 GB RAM
starting at3.339€
instead of4.199€
configure

All prices are net prices and do not include statutory VAT; they are intended exclusively for entrepreneurs (Section 14 of the German Civil Code (BGB)), legal entities under public law and special funds under public law.