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NG Firewall Appliances

Hardware Appliances Designed for You

All NG Firewall appliances are shipped with NG Firewall pre-installed and are ready for easy remote license provisioning and configuration via ETM Dashboard’s zero touch deployment. With best-in-class price-performance, NG Firewall appliances provide seamless network security from branch offices to headquarters.

Appliances with Integrated WiFi

w4

The w4 is a wireless appliance providing network security for small or branch offices and retail locations. This appliance offers onboard WiFi and provides proven performance with all NG Firewall apps enabled. This quiet desktop appliance takes up minimal space and is recommended for networks with 10-50 users*.

Starting at $30 a Month or Purchase for $449


w8

The w8 is a wireless appliance providing network security for small networks, mid-sized branch offices and retail locations. It also includes 2 PoE+ ports that can power 2 external WiFi 6 based access points allowing you to expand your wireless reach. This appliance is ideal for locations with up to 75 users*.

Starting at $77 a Month or Purchase for $1275

Small Office or Branch Location

z4

The z4 is ideal for smaller networks, branch offices or retail locations that need a cost-effective network security solution that just works, right out of the box. This appliance performs well under heavy workloads like content filtering, intrusion prevention and VPN encryption, ensuring these smaller networks stay up and running with no hiccups. This small, quiet appliance takes up minimal space and is recommended for networks with 10-50 users*.

Starting at $14 a Month or Purchase for $299


z4 Plus

The z4 Plus is for small networks, branch offices and retail locations. This appliance is the same as our most popular appliance, the z4, but with additional RAM and storage capacity. It provides superior performance when running NG Firewall with multiple apps simultaneously, including SSL Inspector, Application Control, Web Filtering, Virus Blocker and Intrusion Prevention. The z4 Plus can store ample reporting history with its 256 GB storage capacity and is ideal for networks with 10-50 users*.

Starting at $18 a Month or Purchase for $399

Mid-sized Office or Datacenter

z6

The z6 is a 1U rackmount appliance ideal for mid-sized offices or datacenter locations. This appliance delivers high-performance, next-generation firewall capabilities for threat protection, content filtering and SSL inspection with minimal latency even at peak loads. With multiple high-speed interfaces and superior throughput, the z6 is best suited for networks with 50-100 users*.

Starting at $74 a Month or Purchase for $1199


z12

The z12 delivers next-generation firewall features for mid-to-large-sized offices. This appliance offers fiber connectivity for increased performance and security efficacy. Ideal for networks with 100-500 users*, this 1U rackmount appliance provides a powerful single device to handle anything from content filtering to perimeter security without compromising performance.

Starting at $2595

Corporate or Large Campus

z20

The z20 is the largest zSeries appliance, ideal for large campuses and headquarters with 500-3,000 users*. Superior performance allows for full next-generation firewall capabilities to work seamlessly under load. Multiple high-speed interfaces, fiber connectivity, fast processing and ample memory allow this 1U rackmount appliance to support large-sized organizations while exceeding expectations for both security and performance.

Starting at $4550

Why Choose an Appliance?

Modular Platform

All appliances ship with NG Firewall installed. Initial setup takes just a few moments. You’ll quickly be protecting your network and customizing your deployment to suit the needs of your organization.

Network Orchestration

ETM Dashboard is included with NG Firewall Complete, providing cloud-based centralized management, zero touch deployment, configuration, alerts and reporting.

Designed for Simplicity

Our appliances are specifically designed to be easy to set up, configure and maintain. Just plug it in, and we’ll guide you through the rest with our on-screen install wizard.

Powerful At Any Size

Whether you need to support 10 or 3,000 users*, we’ve got the right appliance for you. With a subscription to NG Firewall Complete, you get enterprise-grade security and the backing of our Live Support team.

Hardware Appliance Specs

  w4 w8 z4 / z4 Plus z6 z12 z20
Price $30/mo or $449 $77/mo or $1275 z4: $14/mo or $299z4 Plus: $18/mo or $399 $74/mo or $1199 $2595 $4550
Recommended Users* 10 – 50 25 – 75 10 – 50 50 – 100 100 – 500 500 – 3000
Recommended Devices Up to 150 Up to 250 Up to 150 Up to 300 Up to 1500 3000+
Processor Dual core Intel Atom C2316 with AES
Max Frequency: 1.5 GHz
Quad core Intel Atom C3558 with AES
Max Frequency: 2.2 GHz
Quad Core Intel Celeron j1900
Max Frequency: 2.42 Ghz
Dual Core Intel i3-6100
Max Frequency: 3.7 Ghz
Quad core Intel Xeon E3-1225 v5
Max Frequency: 3.7 Ghz
Six core Intel Xeon E-2176G
Max Frequency: 4.7 Ghz
RAM 4GB DDR3 8GB DDR4 2400Mhz 4GB / 8GB 8GB 16GB 32GB
Storage 64 GB eMMC 128 GB SATA DOM 32 GB mSATA SSD / 256 GB mSATA SSD 512 GB NVMe SSD 512 GB NVMe SSD 512 GB NVMe SSD
Interfaces 4x GbE 4x GbE / 2x SFP+ / 2x PoE+ 4x GbE 6x GbE 8x GbE / 4x SFP 17x GbE / 4x SFP+
USB Ports 2 2 4 2 2 2
Wireless 802.11 b/g/n/ac MU-MIMO w/ Beam Forming 802.11 b/g/n/ac MU-MIMO w/ Beam Forming
External Antennas 2 2
Built-in LCD No No No Yes Yes Yes
Video RJ45 (serial) Mini USB and RJ45 (serial) VGA HDMI HDMI HDMI
Dimensions (w x d x h) 6.7″ x 5.5″ x 1.3″
(170 x 140 x 34mm)
9.8″ x 9.9″ x 1.7″
(250 x 252 x 44mm)
6.1″ x 5″ x 1.4″
(156 x 127 x 37mm)
17.1″ x 11.8″ x 1.7″
(435 x 300 x 44mm)
17.2″ x 16.9″ x 1.7″
(438 x 430 x 44mm)
17.2″ x 21.8″ x 1.7″
(438 x 553 x 44mm)
Unit Weight (lbs) 2 4 2 11 14 21
Shipping Weight (lbs) 3 8 4 17 23 32
Form Factor Fanless Desktop Desktop (Rack Mount Option) Fanless Desktop 1U Rackmount 1U Rackmount 1U Rackmount
Firewall Throughput 940 Mbps 9.4 Gbps 950 Mbps 950 Mbps 950 Mbps 8.5 Gbps
NGFW Throughput** 320 Mbps 870 Mbps 500 Mbps 900 Mbps 950 Mbps 2 Gbps
Operating Temperature 32° – 104°F
(0° – 40°C)
32° – 104°F
(0° – 40°C)
32° – 122°F
(0° – 50°C)
32° – 104°F
(0° – 40°C)
32° – 104°F
(0° – 40°C)
32° – 104°F
(0° – 40°C)
Power Supply 12V2A Adapter 12V5A Adapter / 54V1.2A Adapter (PoE+) 12V3A Adapter 250 Watt 250 Watt Dual 300 Watt
  w4
Price $30/mo or $449
Recommend Users* 10 – 50
Recommended Devices Up to 150
Processor Dual core Intel Atom C2316 with AES
Max Frequency: 1.5 GHz
RAM 4GB DDR3
Storage 64 GB eMMC
Interfaces 4x GbE
USB Ports 2
Wireless 802.11 b/g/n/ac MU-MIMO w/ Beam Forming
External Antennas 2
Built-in LCD No
Video RJ45 (serial)
Dimensions (w x d x h) 6.7″ x 5.5″ x 1.3″
(170 x 140 x 34mm)
Unit Weight (lbs) 2
Shipping Weight (lbs) 3
Form Factor Fanless Desktop
Firewall Throughput 940 Mbps
NGFW Throughput** 320 Mbps
Operating Temperature 32° – 104°F
(0° – 40°C)
Power Supply 12V2A Adapter
  w8
Price $77/mo or $1275
Recommend Users* 25 – 75
Recommended Devices Up to 250
Processor Quad core Intel Atom C3558 with AES
Max Frequency: 2.2 GHz
RAM 8GB DDR4 2400Mhz
Storage 128 GB SATA DOM
Interfaces 4x GbE / 2x SFP+ / 2x PoE+
USB Ports 2
Wireless 802.11 b/g/n/ac MU-MIMO w/ Beam Forming
External Antennas 2
Built-in LCD No
Video Mini USB and RJ45 (serial)
Dimensions (w x d x h) 9.8″ x 9.9″ x 1.7″
(250 x 252 x 44mm)
Unit Weight (lbs) 4
Shipping Weight (lbs) 8
Form Factor Desktop (Rack Mount Option)
Firewall Throughput 9.4 Gbps
NGFW Throughput** 870 Mbps
Operating Temperature 32° – 104°F
(0° – 40°C)
Power Supply 12V5A Adapter / 54V1.2A Adapter (PoE+)
  z4 / z4 Plus
Price z4: $14/mo or $299z4 Plus: $18/mo or $399
Recommend Users* 10 – 50
Recommended Devices Up to 150
Processor Quad Core Intel Celeron j1900
Max Frequency: 2.42 Ghz
RAM 4GB / 8GB
Storage 32 GB mSATA SSD / 256 GB mSATA SSD
Interfaces 4x GbE
USB Ports 4
Wireless
External Antennas
Built-in LCD No
Video VGA
Dimensions (w x d x h) 6.1″ x 5″ x 1.4″
(156 x 127 x 37mm)
Unit Weight (lbs) 2
Shipping Weight (lbs) 4
Form Factor Fanless Desktop
Firewall Throughput 950 Mbps
NGFW Throughput** 500 Mbps
Operating Temperature 32° – 122°F
(0° – 50°C)
Power Supply 12V3A Adapter
  z6
Price $74/mo or $1199
Recommend Users* 50 – 100
Recommended Devices Up to 300
Processor Dual Core Intel i3-6100
Max Frequency: 3.7 Ghz
RAM 8GB
Storage 512 GB NVMe SSD
Interfaces 6x GbE
USB Ports 2
Wireless
External Antennas
Built-in LCD Yes
Video HDMI
Dimensions (w x d x h) 17.1″ x 11.8″ x 1.7″
(435 x 300 x 44mm)
Unit Weight (lbs) 11
Shipping Weight (lbs) 17
Form Factor 1U Rackmount
Firewall Throughput 950 Mbps
NGFW Throughput** 900 Mbps
Operating Temperature 32° – 104°F
(0° – 40°C)
Power Supply 250 Watt
  z12
Price $2595
Recommend Users* 100 – 500
Recommended Devices Up to 1500
Processor Quad core Intel Xeon E3-1225 v5
Max Frequency: 3.7 Ghz
RAM 16GB
Storage 512 GB NVMe SSD
Interfaces 8x GbE / 4x SFP
USB Ports 2
Wireless
External Antennas
Built-in LCD Yes
Video HDMI
Dimensions (w x d x h) 17.2″ x 16.9″ x 1.7″
(438 x 430 x 44mm)
Unit Weight (lbs) 14
Shipping Weight (lbs) 23
Form Factor 1U Rackmount
Firewall Throughput 950 Mbps
NGFW Throughput** 950 Mbps
Operating Temperature 32° – 104°F
(0° – 40°C)
Power Supply 250 Watt
  z20
Price $4550
Recommend Users* 500 – 3000
Recommended Devices 1500+
Processor Six core Intel Xeon E-2176G
Max Frequency: 4.7 Ghz
RAM 32GB
Storage 512 GB NVMe SSD
Interfaces 17x GbE / 4x SFP+
USB Ports 2
Wireless
External Antennas
Built-in LCD Yes
Video HDMI
Dimensions (w x d x h) 17.2″ x 21.8″ x 1.7″
(438 x 553 x 44mm)
Unit Weight (lbs) 21
Shipping Weight (lbs) 32
Form Factor 1U Rackmount
Firewall Throughput 8.5 Gbps
NGFW Throughput** 2 Gbps
Operating Temperature 32° – 104°F
(0° – 40°C)
Power Supply Dual 300 Watt

*Assuming each user has 2-3 devices.
**NGFW throughput is measured with Application Control, IPS, Web Filter, Virus Blocker and Reports.

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