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August 24, 2026

Hardware Requirements for Omnissa Horizon Connection Server

You must install all Horizon Connection Server installation types, including standard, replica, and enrollment server installations, on a dedicated physical or virtual machine that meets specific hardware requirements.

Horizon Connection Server Hardware Requirements
Hardware ComponentRequiredRecommended
ProcessorPentium IV 2.0GHz processor or higher4 CPUs
Network Adapter100Mbps NIC1Gbps NICs
Memory4GB RAM or higherAt least 10GB RAM for deployments of 50 or more remote desktops

These requirements also apply to replica Horizon Connection Server instances that you install for high availability or external access.

Important: The physical or virtual machine that hosts Horizon Connection Server must have an IP address that does not change. In an IPv4 environment, configure a static IP address. In an IPv6 environment, machines automatically get IP addresses that do not change.

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