A 3-year Lenovo Premier Support service contract for the ThinkSystem SR650 V3 rack server — the shorter-term sibling of the 5-year Premier Support SKU also listed in this catalog, same "24x7 4Hr Resp" cover level (a 4-hour on-site/remote response commitment around the clock, any day) but over a 3-year rather than 5-year term. This is a support/warranty line item rather than a physical product, purchased alongside or as a warranty upgrade against a physical SR650 V3 server, giving a business the choice of matching its support contract length to its expected server refresh cycle rather than being locked into the longer 5-year option.