Designed to be installed into standard equipment racks, and takes 3U of rack space. Blank panel helps conceal gaps in the rack and supports proper thermal control by directing airflow. Panels are constructed with thick gauge 3mm cold rolled steel for heavy-duty lifetime use. Each panel is coated with matte-black powder-coat paint for a clean and high-end look. Top and bottom flanges curved back to increase strength, and a professional appearance. Product Description AC Infinity steel rack panels are designed for economical use in standard equipment. Each panel is constructed with cold rolled steel and coated in matte-black powder-coat paint for a clean and high-end appearance. The panels can be used to conceal empty rack spaces for a uniform rack appearance and also provides rack rail support. Features dual flanges and thick 3mm steel gauge for added strength. Supports proper thermal control by directing how the airflow moves throughout the rack and can be used in conjunction with a rack fan system. This panel takes 3U of rack space; 1U and 2U blank and vented panels are also available. Heavy-Duty Build The panels are constructed from a cold rolled steel at 3mm thickness. Then coated with matte-black powder-coat paint to match other rack mount equipment, such as servers and networking. Lastly, the top and bottom sides feature flanges that are curved back not only for added strength, but also to ensure a clean and professional appearance. Product Identification Manufacturer AC Infinity Inc. Product Name Steel Rack Panel, Blank 3U Product Model AC-RPB3-S UPC Code 819137020405 Product and Mounting Dimensions Total Dimensions 19 x 5.25 x 0.51 in (48.3 x 13.3 x 1.3 cm) Rack Mount Size Three Rack Units (3U) Screw Hole Size Ø .24 x 0.35 in. (Ø 6.1 x 9.0 mm) Obround Hole to Hole Distance 18.2 x 2.2 in. (46.4 x 5.7 cm) Product Performance and Technical Specs Style Blank Material Cold-Rolled Steel Finish Black-Matte Powder-Coat Thickness 3mm Flanges 2, Top and Bottom Screws Sets Included None