Description: 【Universal 19-inch Fit】: This 1U ventilated server rack mount shelf is designed for almost any 19-inch server rack, accommodating an internal depth of 10 inches (25 cm) for data, IT, network or other non-rack mounted equipment. 【Maximizes Ventilation】: The ventilated shelf on the cantilever rack ensures consistent airflows, effectively dissipating heat from the server; it also keeps your computer and AV equipment cool at home, in the studio or office. 【Heavy-Duty】: Made with commercial cold-rolled steel, the sturdy front-mounted cabinet shelf ensures long-term durability and can support a total weight of 44 lbs/20 kg, making it a rack shelf solution for any environment. 【Versatile】: This fixed rack mount bracket has a depth of 10 inches and can be used with any 19-inch cabinet or equipment rack; it provides extra storage space for critical task hardware and can even store your tools or audio/video accessories. 【Material & Dimensions】: Made from steel with product dimensions of 24.89 x 43.94 x 4.32 cm (approximately equivalent to given dimensions in cm). Package includes 1 piece. Specification: Material: Steel Size Chart: 25cmx48cmx4.3cm/9.84inchx18.90inchx1.69inch Package Includes: 1x Server Rack Shelf Note: Please allow slightly errors 1-2cm differences due to manual measurement.