10 Best High Speed Network Firewall Devices

10 Best high speed network firewall devices - November 2025

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Last Updated: 01-11-2025

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Zyxel USGFLEX200H ZyWALL High Speed Cyber Security Firewall | 1-Year UTM Security Pack | 2x Multi-Gig 2.5G | VPN | Business Class | Up to 100 Users | Nebula Cloud Option

Zyxel

9.8

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Zyxel USGFLEX200H ZyWALL High Speed Cyber Security Firewall | Hardware Only | 2x Multi-Gig 2.5G | VPN | Business Class | Up to 100 Users | Nebula Cloud Option

Zyxel

9.6

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Best value

Glovary 1U Rackmount Firewall i3 3110M, 2 x 82599ES 10GB SFP+, 6 x i226V 2.5GbE LAN OPNsense Hardware, U6, AES-NI, Barebone, 19" Router PC, Network Firewall Appliance, VGA, COM

Glovary

9.5

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Glovary 1U Rackmount Firewall i7 3520M, 6 x i226V 2.5GbE LAN OPNsense Hardware, U6, AES-NI, 8GB RAM 128GB SSD, 19inch Home Lab Router PC, Network Firewall Appliance, VGA, COM

Glovary

9.2

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Firewall, VPN, Network Security Appliance, Router PC, Intel Atom D525, (Gray),[4 Intel Gigabit LAN/2USB2.0/1VGA/FAN],(2G RAM/32G SSD)

Partaker

9.1

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Firewall Mini PC 6 Lan i225 2.5Gbe NICs, Celeron J4125, 8GB DDR4 RAM 128GB mSATA SSD, HD-MI, RS232 COM, USB, Mini PCI E Wifi, Small Computer, Router server, AES-NI, PXE, Firewall Micro Appliance

VENOEN

8.8

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Firewall, VPN, Network Security Appliance, Router PC, Intel Atom D525, (Gray),[4 Intel Gigabit LAN/2USB2.0/1VGA/FAN],(NO RAM/NO SSD)

Partaker

8.6

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VENOEN Micro Firewall Appliance 2.5gbe Fanless mini PC Celeron J4125, 4x2.5GbE I225 LAN Firewall network appliance 8GB RAM 128GB SSD, AES-NI, HD, VGA, USB 3.0, SIM Slot, RTC

VENOEN

8.4

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4G LTE USB WiFi Modem Dongle with SIM Card Slot, Mobile Wireless Network Hotspot Router 300Mbps High Speed, 10 Users Sharing for Phone PC Laptop Tablet

Sxhlseller

8.2

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Ejoyous 4G USB Dongle, Portable Travel WiFi Mobile Hotspot Router with SIM Card Slot Unlocked to Any Network, for Travel Camping Vacation Rentals Dual Band Support 10 Devices High Speed

Ejoyous

8.1

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Zyxel USGFLEX200H ZyWALL High Speed Cyber Security Firewall | 1-Year UTM Security Pack | 2x Multi-Gig 2.5G | VPN | Business Class | Up to 100 Users | Nebula Cloud Option

Zyxel USGFLEX200H ZyWALL High Speed Cyber Security Firewall | Hardware Only | 2x Multi-Gig 2.5G | VPN | Business Class | Up to 100 Users | Nebula Cloud Option

Glovary 1U Rackmount Firewall i3 3110M, 2 x 82599ES 10GB SFP+, 6 x i226V 2.5GbE LAN OPNsense Hardware, U6, AES-NI, Barebone, 19" Router PC, Network Firewall Appliance, VGA, COM

Glovary 1U Rackmount Firewall i7 3520M, 6 x i226V 2.5GbE LAN OPNsense Hardware, U6, AES-NI, 8GB RAM 128GB SSD, 19inch Home Lab Router PC, Network Firewall Appliance, VGA, COM

Firewall, VPN, Network Security Appliance, Router PC, Intel Atom D525, (Gray),[4 Intel Gigabit LAN/2USB2.0/1VGA/FAN],(2G RAM/32G SSD)

Firewall Mini PC 6 Lan i225 2.5Gbe NICs, Celeron J4125, 8GB DDR4 RAM 128GB mSATA SSD, HD-MI, RS232 COM, USB, Mini PCI E Wifi, Small Computer, Router server, AES-NI, PXE, Firewall Micro Appliance

Firewall, VPN, Network Security Appliance, Router PC, Intel Atom D525, (Gray),[4 Intel Gigabit LAN/2USB2.0/1VGA/FAN],(NO RAM/NO SSD)

VENOEN Micro Firewall Appliance 2.5gbe Fanless mini PC Celeron J4125, 4x2.5GbE I225 LAN Firewall network appliance 8GB RAM 128GB SSD, AES-NI, HD, VGA, USB 3.0, SIM Slot, RTC

4G LTE USB WiFi Modem Dongle with SIM Card Slot, Mobile Wireless Network Hotspot Router 300Mbps High Speed, 10 Users Sharing for Phone PC Laptop Tablet

Ejoyous 4G USB Dongle, Portable Travel WiFi Mobile Hotspot Router with SIM Card Slot Unlocked to Any Network, for Travel Camping Vacation Rentals Dual Band Support 10 Devices High Speed

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