SilverStone RM4A 4U Rackmount Server for ATX and EATX Motherboards
£174.99
Optimise professional configurations with the SilverStone RM4A 4U, a rackmount chassis designed for maximum flexibility and advanced cooling. SilverStone RM4A 4U Rackmount features This chassis is intended for technicians and professionals needing a robust foundation for workstations or servers with multiple GPUs and high performance components. Its 4 unit height (4U) accommodates motherboards from Mini-ITX to SSI EEB, covering a broad range of formats to suit any project or environment. The RM4A stands out for liquid cooling support, with space for a 360 mm front radiator and rear fans ensuring efficient airflow. This keeps temperatures optimal even under prolonged loads, ideal for demanding rendering, virtualisation or intensive calculations. Its modular design includes a removable expansion card support, preventing strain and sagging to improve hardware durability and stability. Front USB-A 3.2 Gen 1 and USB-C 2.0 connectors provide convenient, quick connection of peripherals and external devices. With space for ATX power supplies up to 255 mm and internal bays for 2.5 and 3.5 inch drives, the chassis offers versatility for customised configurations. Its 35 litre volume and manageable weight simplify installation in standard racks, optimising space in data centres or technical laboratories. The SilverStone RM4A removes uncertainty about compatibility and cooling, providing a solid foundation for professional projects with advanced requirements. For a reliable, adaptable chassis, this is a sound investment in your technology infrastructure. SilverStone RM4A 4U Rackmount specifications Specification: Details Type: Rack, server case Colour: Black Format: Rack 4U Motherboard form factor: ATX, E ATX, µATX, Mini-ITX, SSI CEB, SSI EEB Maximum card length: 424 mm Maximum CPU cooler height: 148 mm Power supply form factor: ATX Maximum power supply length: 255 mm Drive bays: 2 external 3.5" drives, 4 internal 2.5" drives, 3 2.5" drives in a 3.5" adapter Expansion slots: 8 full-height Front connectors: 2x USB-A 3.2 Gen 1, 1x USB-C 2.0 Liquid cooling: Supports a 360 mm front radiator Rear fans: 2x 80 mm Dimensions: 44 cm width x 17.6 cm height x 44.6 cm depth Volume: 35 litres Weight: 7.6 kg Country of manufacture: China FAQs - SilverStone RM4A 4U Rackmount Which motherboards are compatible with this chassis? The RM4A supports boards from Mini-ITX to SSI EEB, including ATX, E ATX and µATX, covering most professional formats. Can I install liquid cooling systems? Yes, the chassis supports front radiators up to 360 mm, ideal for efficient liquid cooling. How many storage drives can I install? It has 2 external bays for 3.5" drives and 7 internal bays for 2.5" drives using adapters. Is it suitable for multiGPU configurations? Yes, its 8 expansion slots and removable card support prevent strain and sagging. It is for you if: You need a flexible rackmount chassis for workstations. You want support for multiple GPUs and liquid cooling. You need compatibility with large format motherboards. It is not for you if: You prefer a compact chassis for home or gaming use. You do not need large motherboards or multiGPU support. You want a passively cooled or fanless system.
1-year warranty