Sonnet Fusion Flex J3i 3-Drive Mounting System for 2019/2023 Mac Pro

Sonnet's Fusion Flex J3i makes it easy to securely install and connect up to three SATA drives in the available space next to the PCIe card slots of your computer. Sonnet designed the Fusion Flex J3i to make maximum use of the space and connections inside your computer; constructed out of heavy-gauge aluminum, the J3i looks right at home inside the computer. Shock and vibration isolators for 3.5-inch drives protect each drive from cross-coupled vibration from the other, safeguarding against read/write errors and retries.