StarTech 2 U fixed heavy-duty shelf for server rack - cabinet up to 56 Kg - 45cm deep - rack shelf (console) - black - 2U - 48.3 cm (19") - for P/N: 4POSTRACK12U, 4POSTRACK25U, 4POSTRACK42 (CABSHELFHD) - CABSHELFHD

StarTech.com 2U Server Rack Shelf - Universal Rack Mount Cantilever Shelf for 19" Network Equipment Rack & Cabinet - Heavy Duty Steel – Weight Capacity 125lb/56kg - 18" Deep Tray, Black. Type: Rack shelf, Product colour: Black, Housing material: Steel. Depth: 457.2 mm, Material thickness: 2.3 mm, Weight: 5.2 kg. Package width: 502 mm, Package depth: 508 mm, Package height: 118 mm. Screw type: M6. Master (outer) case width: 50.2 cm, Master (outer) case length: 50.8 cm, Master (outer) case height: 11.8 cm

https://www.startech.com/en-us/CABSHELFHD

Add a high-capacity fixed shelf into almost any server rack or cabinetThe CABSHELFHD 2U 18in Depth Heavy Duty Fixed Rack Mount Shelf lets you add a high-capacity 2U shelf to virtually any standard 19-inch server rack or cabinet with front mount options. This TAA compliant product adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases.This high-capacity server rack shelf is constructed using 2.3mm SPCC commercial grade cold-rolled steel, providing the additional strength required to hold up to 56kg (125lbs) of equipment - a perfect solution for storing larger, non-rackmount pieces of equipment, heavy tools or peripherals in your rack or cabinet.Backed by a StarTech.com Lifetime warranty.The StarTech.com Advantage

• TAA compliant for GSA Schedule purchases
• UNIVERSAL 19" FIT: This 2U server rack shelf is designed to fit any 19ΓÇ¥ wide server rack or enclosure including major brands like APC, Dell, Lenovo, HPE and can accommodate your data, IT, networking or other equipment up to 18ΓÇ¥ (46cm) deep
• HEAVY-DUTY & DURABLE DESIGN: Constructed with SPCC commercial cold-rolled steel, the sturdy front mounted cabinet shelf ensures long term durability and supports a total weight of 125lbs/56kg making it the perfect rack shelf solution for any environment
• FLEXIBLE INSTALLATION: The rack mount cantilever shelf can be mounted in 2 orientations, install the shelf with the front shelf lip downwards or mount with the lip upwards to prevent your computer, AV or other equipment & accessories from sliding off
• VERSATILE FUNCTIONALITY: At 18in deep, this fixed rackmount shelf is designed to work with any 19 inch cabinet or equipment rack; it provides additional storage space for mission critical hardware, and can even store your tools or audio/video accessories
• INDUSTRY-LEADING SUPPORT: Backed for life by StarTech.com and free lifetime technical support on this TAA compliant 2U solid server rack shelf/tray, and has been the choice of IT professionals and businesses for over 30 years