This is LIYVZ 2U Vented Rack Panel, 19 Inch Vented Blank Panel for Server Rack, Perforated Rack Mount Filler Panel
Rapid Heat Dissipation: Perforated design promotes rapid airflow and prevents hot air circulation, effectively cooling your equipment and extending its lifespan
Premium Frosted Texture: Features a scratch-resistant, anti-fingerprint frosted texture. The baked-on paint finish provides excellent anti-rust and anti-corrosion protection
Universal 19" Compatibility: Designed to fit all standard 19-inch server racks, networking cabinets, and home labs. Keeps your setup organized with a clean, professional look
Easy Installation: Includes 2 complete sets of M6 cage nuts and screws for hassle-free mounting. Perfect for server rooms, AV setups, and home rack management