The 40-SF-19 is a fixed shelf with adjustable mounting brackets, and is rated to hold 150 pounds of pressure without strain. It is the perfect solution for generic items that need to go into computer cabinets but do not require specific cooling and strap down features, such as monitors, peripherals, and other items.

The 40-SF-19 is compatible with all SharkRack computer cabinets and most computer cabinets designed at the 19" EIA standard. It is 24" deep, fully vented, and made of zinc-plated 16 gauge steel. The entire unit is less that 1 RU (Rack Unit = 1.75") standing only 1" high. The 40-SF-19 offers a wide range of depth adjustability from 24" to 36".