I finally ditched my old 8-bay rack server. Built a custom ATX case with 17 drives and 176TB total! Here's how I upgraded my entire Storj setup (and why). Looking for cheap harddrives? Check out this tool i have build: List of parts: PCIE Adapter: SAS card for 16 Drives: Power Splitter: Adapter: HDD Bracket: List of parts for my earlier server: Motherboard: CPU: RAM: Case: not on Amazon. 2TB HDD: Energy monitor: