StarTech.com 4-Post 42U Mobile Open Frame Server Rack, 19' Network Rack with Casters, Rolling Rack for Computer/AV/Data/IT Equipment - Store your servers, network and telecommunications equipment in this adjustable 42U rack - Compatible with HP KVM IP Console Switch - 42U Server Rack / 4 Post Rack / Adjustable Depth Rack / Equipment Rack / Telecom Rack - Adjustable mount depth from 22 - 40 in - Casters, leveling feet and cable management hooks included - Supports a static loading capacity o