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Enterprise 40G

Meet the demands of Ultra HD Video transport and Enterprise Storage applications with backbone matched speeds. The Enterprise 40G is ideal for high throughput networks and performance lab environments.

  • 40Gb Ethernet
  • 16 Gb RAM as Standard
  • 3 Years Next Day On-Site Engineer
  • Customizable Options
  • Quad Core Intel® Xeon® CPU
  • Unlimited Clusters & Servers
Online Demo    Get a Quote
Max Conns
Tech Specs

Simple, Secure and Stress Free

  • configure

    Configure & Test

    Simple to set-up & configure using our intuitive WUI

  • monitor

    Monitor & Control

    Securely monitor your infrastructure & traffic

  • maintain

    Secure & Maintain

    Stress free maintenance of your servers & applications

See for yourself

Don't you hate overpriced hardware with restricted features?

Model Throughput SSL (2K Key) WAF GSLB Price
LoadMaster LM-8020 10 Gbps 30,000 TPS $40,000
F5 LTM i5600 35 Gbps 20,000 TPS $53,000
Enterprise 40G 38 Gbps 7,047 TPS $9,995

"“Microsoft Dynamics CRM is such a critical system for our business, that it is really important for us to have zero downtime. Loadbalancer.org allows us to perform maintenance on our CRM application during working hours, without interrupting services for employees or causing any inconvenience for club members.”" Raman Tiruchunapalli, ICT Infrastructure Manager, Melbourne Cricket Club

MORE Case studies

All units come with a Mellanox Dual port 40Gb NIC

Mellanox MCX314A-BCCT ConnectX-3

Pro EN Network Interface Card

40/56GbE Dual-Port QSFP

Need something totally bespoke?

More RAM? Less CPU? Redundant PSU? Contact us to customize your load balancer

Technical Specifications


Meet the demands of Ultra HD Video transport and Enterprise Storage applications with backbone matched speeds. The Enterprise 40G is ideal for high throughput networks and performance lab environments.

Hardware platform

  • 2 X 10/100/1000Mbps Auto-negotiation Ethernet ports
  • 2 x 40Gbps ports on Melanox QSFP
  • Full duplex support at both 10, 100, 1000 and 40,000 Mbps
  • 16Gb DDR RAM
  • Quad Core Intel Xeon
  • Local console access via VGA, USB, Serial
  • Remote console access via SSH
  • Dell R230 server based
  • CE/FCC Certified, UL Listed, RoHS Compliant

Standard Features

  • Server Load Balancing (SLB) for any TCP or UDP based protocol
  • SSL Acceleration/Offload
  • Layer 7 Content Switching
  • This model is not restricted for virtual or real servers
  • No bandwidth, performance or feature limitations
  • High performance Direct Routing (N-Path), TUN, NAT & SNAT
  • Schedulers: Round Robin, Least Connection, Weighted Least Connection, Weighted Round Robin
  • Dynamic Schedulers: Windows & Linux feedback agents, Custom HTTP feedback option
  • Load balance almost ANY protocol i.e. HTTP, HTTPS, SMTP, POP3, IMAP, Terminal Server etc.
  • Support for Direct Server Return (DSR) configurations
  • Configurable S-NAT support
  • Link aggregation (802.3ad)
  • VLAN Tagging (802.1Q)


  • Hardware SSL Acceleration (AES, up to 256bit)
  • Unlimited support for SSL Certificates
  • Support for Third Party Certificates
  • Automated SSL Certificate Chaining
  • SSL Certificate Signing Request (CSR) Generation
  • PFX upload and conversion
  • Proxy protocol support
  • PCI-ready SSL Implementation


  • Up to 38 Gbps Throughput
  • SSL Acceleration/Offload up to 7,047 TPS
  • 351,298 http page GETs/second
  • 31,200,000 Concurrent sessions

L4/L7 Sticky (Persistence)

  • Connection persistence based on
  • – Source IP address
  • – SSL Session ID
  • – Passive Cookie
  • – Active Cookie (Insert)
  • – RDP Cookie / Session Broker
  • – X-forwarded for header (better than Super HTTPS)
  • Port following (Persistence on multiple combined ports)
  • Multiple fallback options i.e. use source IP if no cookie found

Security Functionality

  • Fully integrated WAF (Web Application Firewall)
  • OWASP top 10 protection
  • Persistent White/Black List (Access Control List system)
  • Firewall filtering (full iptables scripting support)
  • Firewall lock down wizard
  • DDOS mitigation both at layer 4 & 7
  • Virtual patching
  • HTTP & SYN Flood protection
  • Block SQL Injection Attacks
  • Prevent Cross Site Scripting (XSS)
  • Stop Hackers Exploiting Software Vulnerabilities
  • FIPS 140-2 Compliant
  • PCI DSS Ready

Health checking and high availability

  • Application health checking for DNS, FTP, HTTP, HTTPS, IMAP, NNTP… and many more
  • ICMP health checking of server farm machines
  • Complex manually scripted health checks
  • Automatic reconfiguration for defective real server machines
  • Automatic replication of static & dynamic configuration from master to slave load balancer
  • Stateful Failover (persistence table replication)
  • One click secure clustered pair configuration

Scheduling and balancing methods

  • Round Robin
  • Weighted Round Robin
  • Least Connection
  • Weighted Least Connection
  • Agent-based Adaptive (Windows and Linux Agents)
  • Layer 7 Content Switching
  • Destination Hash for transparent proxy


  • Secure, SSH, HTTP and HTTPS for remote access administration
  • Fully configurable using Web User Interface
  • Easy start configuration and maintenance wizards
  • WebUI-based Help Assistant
  • Virtual Service Configurations can be edited and tuned on-the-fly
  • Real time performance and availability displays
  • Optionally configure console port for local administration
  • Remotely scriptable Command Line Interface (LBCLI) Option
  • Local and Remote syslogd support
  • Selective restore of physical and Virtual Service data
  • Support for Connection Draining or halting with or without persistence
  • Software and Security updates available on & off-line
  • WebUI Log Reporting with Tabbed Browser Support
  • SNMP support for performance metrics
  • Full root access to with a multitude of diagnostic tools tcpdump etc.

Warranty & Support Services

  • Hardware Warranty:
  • 3 Years Next Business Day On-site Engineer included as standard
  • Support Options:
  • Premium Support - Unlimited 24/7 access to our Technical Support Engineers
  • Business Hours Support - Unlimited support during business hours (8x5)
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Hardware Product Summary
Enterprise R20
Enterprise MAX
Enterprise 10G
Enterprise 40G
Enterprise Ultra
High Performance Unrestricted Best Value 10G Accelerated Data Delivery Blistering Performance
Throughput 3Gbps 3Gbps 16Gbps 38Gbps 18Gbps
HTTP RPS 252,684 252,684 300,237 352,298 505,596
Maximum Connections 15,600,000 15,600,000 31,200,000 31,200,000 62,400,000
SSL TPS (1K Keys) 6,316 6,316 6,316 7,047 18,306
Price $3,995 $5,995 $7,995 $9,995 $13,995
Full Comparison

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