Fits the Start9 Server One in a 10" mini rack, 1U.FITSStart9 Server OneKEYSTONE OPTIONChoose one at checkout: No Keystones. Just the mount. +1 Keystone. One holder to the right of the server, with an RJ45 keystone jack and an Ethernet cable included. +2 Keystones. One holder on each side of the server, with two RJ45 keystone jacks and two Ethernet cables included. The jacks and cables come with the keystone options, so you can bring a wired network drop out to the front of the rack without sourcing the parts separately.WHAT YOU GET One 3D printed mount. The RJ45 keystone jacks and Ethernet cables that go with the option you pick. Rack screws are not included. Use whatever your rack takes. MATERIALPETG, not PLA. A self-hosted server runs around the clock, and PETG holds its shape where PLA would soften.A 19" version of this mount is also listed in my shop. 💬 For any custom design requests please message me.