Lenovo 4M27A60835 computer case part Full Tower Tower to rack conversion kit

The ST650 V2 can also be installed in the rack with the Rack Enablement Kit. The resulting server is a 4U rack-mountable server, as shown in the following figure. ThinkSystem ST650 V2 Tower to Rack Conversion Kit - ST650 V2 Tower to Rack Conversion Kit (EIA brackets, labels) - ST650 V2 Static Rail - ST650 V2 Rail Mylar (affix to rails to reduce friction)