TwhqxjCN X1008 PCIe Dual Drive Expansion Board — 3.5" HDD + 2.5" SSD/HDD, SATA3 5Gbps

Convert a PCIe slot into a dual-drive storage expansion with the TwhqxjCN X1008. The board supports 1x 3.5-inch hard disk and 1x 2.5-inch solid-state or hard disk, providing large-capacity storage plus high-speed access via SATA3 (up to 5Gbps). Power the unit with a DC12V adapter connected to the DC5521 jack: a single DC12V supply powers both the X1008 and the attached RPi5, so the RPi5 does not need a separate power connection. Important: 3.5-inch hard disks require 12V. Key specifications: - Drive support: 1x 3.5" HDD + 1x 2.5" SSD/HDD - Interface: SATA3, up to 5Gbps - Power: DC12V via DC5521 jack (powers X1008 and RPi5)