The Intellinet 714877 2U 19" Double-Sided Vented Cantilever Shelf in black offers up to 25kg (55lbs.) weight capacity and includes antistatic powder coating with a 1.2mm steel thickness. This shelf comes with a 3-year warranty and is designed for use with a 19" rack. With its versatile design and sturdy construction, it is the perfect addition for any network administrator looking to optimize their network infrastructure. By securely mounting to the rack posts, this shelf allows for easy access to essential tools, minimizing disruption to your network setup.