Design for Raspberry Pi: Supports installation of 4 Raspberry Pis and 4 ssds, compatible with any 2.5” Solid State Drive (7mm/9mm) and Rpi 4B/3B+, and other B/B+ models. The SSD mounting bracket also has two holes reserved for the SD card extension adapter ASIN: B09CKRDFTH, which allows you to access the SD card from the front of the rack.
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