52Pi 1U Rack Kit for Raspberry Pi 4 / 4B — 19" 1U Rackmount (Supports 1-4 Units) with 4pcs Fans, Aluminum Heatsinks, Micro HDMI & TF-to-FPC Boards

Overview: This 19" 1U rackmount is built specifically for Raspberry Pi 4B systems and accommodates up to four Raspberry Pi 4B boards in a single 1U chassis. The unit uses the standard 1U footprint: 19"×1.75" (482.6×44.5mm), making it compatible with standard 19" server racks. The rack is ideal for Raspberry Pi clusters, small server farms, home assistant hubs and other multi-board installations. Design and access: The bracket includes four slots for Raspberry Pi 4B boards and supplies four sets of Micro HDMI to HDMI boards plus four TF card to FPC boards. These breakout boards route the HDMI0 port and the TF card slot to the front panel for easier access and management. Cooling and power: Cooling is provided with 4 x Cooling Fan and 4 x FAN DC Board included. Heat dissipation is further aided by the 4 x HeatSinks provided. Power input for the rack is 5V DC. Assembly and compatibility: The rackmount measures 1U standard size: 19" x 1.75" (482x44mm) and comes with the necessary screw pack and a screwdriver to simplify assembly. It is designed for Raspberry Pi 4B only. Package contents: 1 x 1U 19" Rack Mount for Raspberry Pi 4B 4 x FAN DC Board 4 x Micro HDMI to HDMI board 4 x TF card to FPC board 1 x Quick Guide 4 x Cooling Fan 4 x HeatSinks 4 x Flex Cable 1 x Screwdriver Use cases: Perfect for building Raspberry Pi clusters, compact server farms, home automation control centers and similar multi-board setups where organized rack mounting, front-panel access to HDMI and TF card slots, and active cooling are required.