How many assets can an agent back up?

Determine how many agents are needed in an Assetcentre configuration.

It depends on the type of assets, the network, and the scheduling of those assets. A rule of thumb: "An agent can service approximately 100 assets every 12 hours".

See Rockwell Technote ID: QA11846 FactoryTalk AssetCentre Agent FAQ  for a detailed breakdown.