During the deployment of the downloaded OVA, the wizard will ask you to select a deployment size. Choosing the correct size depends entirely on the number of components your cluster will host. Deployment Size Max Components SSD (Cache) HDD (Capacity) Normal Large More than 750 3 x 350 GB
Used to connect the witness host to vCenter Server for monitoring, patching, and management.
How to Download and Deploy the VMware vSAN Witness Appliance (2026 Guide) download vsan witness appliance
Pro Tip: VMware also provides a file next to the download. Download this text file to verify the integrity of your OVA using an MD5 or SHA256 hashing tool. This prevents deployment failures caused by corrupted downloads.
To download the , you must access the Broadcom Support Portal (formerly the VMware Customer Connect portal). The appliance is distributed as a standard OVA file and is essential for configurations like 2-node clusters or stretched clusters to prevent split-brain scenarios. How to Download from the Broadcom Portal During the deployment of the downloaded OVA, the
Ensure the dropdown on the upper right (near your account name) is set to . Find vSAN :
: Log in to the Broadcom Support Portal with your registered account. Navigate to Downloads : Select Software > VMware Cloud Foundation . Click on My Downloads . How to Download and Deploy the VMware vSAN
To download the vSAN Witness Appliance, follow these steps: