ZNA6508 | Mid-size Network Appliance

SKU: ZNA6508
Mid-size Network Appliance


Weight7.5 kg
Dimensions51 × 49 × 18 cm




Ready for installation in production IT environments. ZNA6508 Hardware is our Mid-size Network Appliance. A powerful optimized industrial server that provides the highest performance, secure and reliable application delivery controller to your business IT services, applications, and networks.

This hardware appliance is designed under the Flexi-hardware philosophy in order to be as adaptable and flexible as possible, offering expandable modules for network interfaces to allow the growth of your services and traffic requirements flawlessly.

High technology and reliable hardware with adaptable modules up to 40Gb in order to provide a high-performance ADC solution with an optimized ZEVENET Enterprise Edition software and without limits.


  • Intel Multi-core New CPU’s Generation
  • Powered by ZEVENET ADC Enterprise Edition
  • High throughput up to 40Gb
  • Flexible expansion modules
  • Optimized for high performance and low latency
  • Full warranty
1,800,000TCP requests/sec
41,000HTTP requests/sec
36,000HTTPS requests/sec


Several hundred thousands of installations and deployments around the world are the background of ZEVENET. Companies and Enterprises from different sectors around the world rely on ZEVENET as a stable and professional product to provide high availability, security and massive scale solution for their infrastructure. Among ZEVENET’s customers, we can find companies from various sectors like Healthcare, Education, Utilities, Internet Providers, Financial, Hosting Providers, Government, IT Consulting, Industry, etc. Check out our successful cases.


ZEVENET makes massive scale infrastructure easier for networks, services, and applications. ZEVENET has a proven performance in different environments with software solutions like Citrix XenApp, Terminal Services, Microsoft Exchange, Outlook Web Access, IIS, Apache, Tomcat, Lotus Notes, and much more.


We’re developers of open high technology made easy for system administrators, network engineers, and DevOps. We believe in no limitations, transparency, and openness of technology.

CPUIntel® CoreTM i5-7500, Base Frequency 3.40 GHz with 4 cores
Memory4GB DDR4 2133 MHz (max. 32GB)
LANIntel i210, 6 x RJ45 GbE ports, 2 pairs Gen.3 LAN bypass
Storage16 ​GB ​mSATA
Console1 x RJ45
Expansion Slot1 x PCIe
USB2 x USB 3.0 type A
Power Supply220W single power supply unit, AC 90~264V@47~63Hz
Dimensions1U: 438 (W) x 44 (H) x 321 (D) mm, or 17.2” (W) x 1.73” (H) x 12.63” (D)
Weight8 kg
Operating Temperature0 ~ 40°C, or 32°F ~ 104°F
Storage Temperature-20° ~ 70°C, or -4°F ~ 158°F
Operating Humidity5 ~ 90%, non-condensing
Cooling System2 cooling silent fans
Certification EMCCE Class A, FCC Class A, RoHS

zevenet_website_icons-product-n3-deployment-guide-downloadZNA6508 Hardware Appliance Datasheet
(updated 2nd October, 2019)

Multilayered Application Delivery Controller. Complete Application Delivery Controller solution with the ability to behave as a load balancer and highly available service at different layers (L2, L3, L4, and L7).

64 bits support. Ready for 64 bits platforms in order to provide better performance and a more robust environment. It permits to assign more resources in terms of memory and performance than other architectures, optimized for multi-core CPUs in order to enjoy a 100% 64 bits system.

ZEVENET Enterprise Edition v5.0. Latest ZEVENET stable version with Enterprise Edition performance, features, security, and usability improvements. Check out the features tab for further information.

Responsive web GUI. Web graphic user interfaces with improved usability, accessibility and responsive view to be used in different devices.

Rest Json API v2. Load balancing automation is possible with a REST JSON API to view, create, delete and modify resources in the load balancer: farms, backends, farm guardian, statistics, network interfaces and more.

Limitless system. The ZNA series are not limited in CPU usage, CPU cores, maximum bandwidth, number of farms, or backends. You get the full features and the maximum settings from the system with every product! Use all the resources available without restrictions in terms of the number of cores, memory used, throughput, or other system parameters.

Open hardware optimization. Reliable and fully optimized Flexi-hardware for high-performance networks, services, and applications.

Free of Spectre and Meltdown vulnerabilities.

Technical features provided:

  • Load Balancing and high availability in layers 2, 3, 4 and 7 for WAN uplinks, services, applications and data centers.
  • Support of protocols tcp, udp, sctp, sip, ftp, tftp, http, https, rdp, ssh, pop3, imap, smtp, dns, ntp, ldap, ldaps, radius, etc and applications MS Exchange, Lynx, Citrix, and more…
  • Advanced HTTP application features like session persistence, redirections, virtual hosts, on the fly decryption/encryption, SSL certificates (SNI and wildcard), cookie insertion, reverse proxy, among others.
  • Advanced health checks of servers and services.
  • Traffic scalability and distribution by weight, round robin, cpu load, memory, least connections, least response, etc.
  • Configuration backups to allow quick disaster recovery procedures.
  • Active-passive cluster service.
  • Load balancing services monitoring through SNMP, RRD graphs and email notifications.
  • Advanced network management: VLANs, virtual IPs, link aggregation, static routing and IPv6.
  • Support of dNAT (transparency) and sNAT topologies.
  • Automation support through REST+JSON API.
  • Ready for A+ in SSL Labs and PCI compliance.
  • Intrusion prevention and detection service (IPS+IDS).
  • Optimized 64 bits operating system ready for massive scalable systems.

Minimum requirements to install the Mid-size Network Appliance are:

  • Rack space to install the hardware appliance.
  • Zevenet firmware already included, follow the quick setup guide to access to the appliance the first time.

The software included in the Mid-size ZNA Enterprise Edition is delivered under the terms of GNU Affero General Public License v3.

The ZNA products licensing model is related and associated with the number of nodes, so it’s needed as many appliances as nodes required. Resources like CPU, memory, or throughput allocated per node are not relevant to the licensing model.

If a single node is required, only it’s needed to acquire one appliance license. If a cluster LB service is required, two appliance licenses are needed.

How does the evaluation work?

The evaluation of this product is free of charge and it allows to deploy, create, and use the real product for one month by default. Extensions of this period could be requested to the Sales Team through the contact form. During the evaluation period, pre-sales support is available.

Once the decision of purchase is made, it’ll be enough to issue a definitive activation certificate without the need for deploying the appliance again.

How to migrate from Community to Enterprise edition?

In order to migrate from Community to Enterprise Edition, it is required to redeploy the appliance, since the operating system is optimized for networking operations, and then a configuration migration process needs to be applied. Our technical team will assist to automate this migration from Community to Enterprise when required.

How many licenses do you need to build a cluster?

In order to build a cluster and obtain HA, it’s needed to acquire two licenses.

ZEVENET cluster is a stateful cluster which means that once the primary node is detected as down, the second one takes the control but the clients don’t experience any disruption. In order to achieve that, the second node is constantly synchronizing configurations, automatic processes, connections, user sessions, etc. So both nodes require to be online at every moment. That also permits that the switch between nodes is quite fast.

Is support included with the appliance?

The support service is not included with the appliance and it should be acquired a part of the product in order to get updates, security advisories and patches, hotfixes, development proposals, and assistance from our specialized Support Team. We can provide three different support plans for every application requirement, from Subscription to 24×7 support services.



Innovative Solutions Technology

United States



 +888 809 0223

Innovative Solutions Technology is a Managed Service Provider offering Digital Transformation Services and Consulting.

GHA Technologies Inc.

United States


+1 800 579 5563

GHA Technologies, Inc. is a nationally expanding network, computer reseller and systems integrator with offices nationwide.