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Radxa M.2 M key to SATA Breakout Board

Radxa M.2 M key to SATA Breakout Board is a hardware module that enables users to convert the M.2 M key interface on their computer motherboard into a SATA interface, allowing them to connect a SATA storage device. The module features a compact design and can be easily installed in an M.2 slot, making it an ideal solution for users who want to add additional storage to their system.

M.2 M key to SATA Breakout Board

This breakout board is very easy to use. Simply insert it directly into the M.2 E interface, connect the SATA device's SATA interface to the breakout board, and then connect the power to the designated 40-pin location.

Feature​

  • Description: Converts M.2 M Key port to SATA port
  • Dimensions: 22mm x 30mm x 7mm

Installation and Use​

tip

This tutorial uses a 2.5-inch hard drive for demonstration, which requires only 5V power. If you are using a 3.5-inch hard drive, it requires 12V power. In this case, you cannot power it from the 40-pin connector and will need to connect an additional 12V power supply.

Preparations Before Use​

  • ROCK 3C
  • M.2 M Key to SATA Breakout Board
  • 15-Pin SATA Power to 4-Pin Dupont Cable
tip

Connect the black wire to GND, the red wire to the 5V connector, and the yellow wire to the 12V connector (not needed for 2.5-inch SATA hard drives).

Installation Process​

  • Connect one end of the SATA data cable to the SATA hard drive and the other end to the M.2 M Key to SATA breakout board. Then, insert the breakout board into the M.2 M Key slot on the ROCK 3C and secure it with screws.

M.2 M key to SATA Breakout Board

  • Connect the SATA power connector of the SATA power to 4-pin Dupont cable to the SATA hard drive, and connect the Dupont connectors on the other end to the corresponding 40-pin positions on the ROCK 3C.