Firewall,VPN,1U Rackmount, Network Security Appliance,Router PC,6 Nics I5 2540M/I5 2520M with AES-NI Support 8G RAM 64G SSD R11 : Electronics

Fanless Soft Router Celeron J4125 Mini PC Quad Core 4x Intel i225/i226 2.5G LAN HD VGA pfSense Firewall Appliance ESXI AES-NI - AliExpress

Fanless Soft Router Celeron J4125 Mini PC Quad Core 4x Intel i225/i226 2.5G LAN HD VGA pfSense Firewall Appliance ESXI AES-NI - AliExpress

VNOPN Micro Firewall Appliance Intel J4125 Quad Core, 4 Intel 2.5GbE i225 LAN Ports Fanless Mini Computer, Network Gateway Soft Router PC 8GB RAM DDR4 128GB mSATA SSD, Support AES NI

VNOPN Micro Firewall Appliance Intel J4125 Quad Core, 4 Intel 2.5GbE i225 LAN Ports Fanless Mini Computer, Network Gateway Soft Router PC 8GB RAM DDR4 128GB mSATA SSD, Support AES NI

Firewall Micro Appliance,Fanless Mini PC with Intel Celeron J4125 Quad Core,4 Intel I225 Gigabit LAN,VGA/HDMI/USB,AES-NI,8GB Ram,64GB mSATA SSD : Electronics

hardware firewall

Partaker R11 Firewall Vpn 1u Rackmount Network Security Appliance With Aes-ni Router Pc Intel Core I5 2520m 6 Intel Gigabit Lan - Firewall & Vpn - AliExpress

HUNSN Micro Firewall Appliance, Mini PC, VPN, Router PC, Celeron J4125, RS34g, AES-NI, 4 x Intel 2.5GbE I226-V LAN, 2 x USB3.0, VGA, HDMI, Fanless, Barebone, NO RAM, NO Storage, NO System : Electronics

HUNSN Micro Firewall Appliance, Mini PC, VPN, Router PC, Celeron J4125, RS34g, AES-NI, 4 x Intel 2.5GbE I226-V LAN, 2 x USB3.0, VGA, HDMI, Fanless, Barebone, NO RAM, NO Storage, NO

Fanless Soft Router Celeron J4125 Mini PC Quad Core 4x Intel i225/i226 2.5G LAN HD VGA pfSense Firewall Appliance ESXI AES-NI - AliExpress

Firewall Router 1U Rack Server 6 LAN Core-i7 7660U 6500U Core-i5 7360U – MackTechBiz

Firewall Hardware, VPN, Network Security Appliance, Router PC, Intel Core I5 8250U, RS36, AES-NI/6 x I211 Gigabit

Firewall Hardware, VPN, Network Security Appliance, Router PC, Intel Core I5 8250U, RS36, AES-NI/6 x I211 Gigabit Nics/4USB3.0/COM/HDMI/Fanless

Firewall Micro Appliance,Fanless Mini PC with Intel Celeron J4125 Quad Core,4 Intel I225 Gigabit LAN,VGA/HDMI/USB,AES-NI,8GB Ram,64GB mSATA SSD : Electronics

Fanless Soft Router Celeron J4125 Mini PC Quad Core 4x Intel i225/i226 2.5G LAN HD VGA pfSense Firewall Appliance ESXI AES-NI - AliExpress

Swissonic Professional Router 2 MKII

Cisco Integrated Services Router 4351 - router - rack-mountable

Adjustable Router Bit Rack

Gerich Wireless Router Rack Living Room Wall-mounted WiFi Storage Box Wall Decoration

I made a custom rack mount for the router and controller : r/TPLink_Omada