SATA interface hard disk, universal optical drive support, compatible with 2.5-inch and 3.5-inch hard drives and optical drives; one cable for multiple uses Supports 5V / 2A and 12V / 2A power supply; red core wire is 5V power supply, yellow core wire is 12V power supply Protects the native device interface: connects the device plug-in interface to the power cord to reduce plugging cycles and prevent damage to the original device port Made of 18AWG cable with tinned copper wire core for stable and safe power delivery Outer jacket made of PVC material, providing good insulation, flame retardancy, durability, and resistance to breakage Length: 74cm Material: PVC + tinned copper Color: Black + red + yellow Package Contents: 1 * SATA Power Cable Only the above package content, other products are not included Note: Lighting and different displays may cause slight color differences between the image and the actual item. Measurement error allowed is +/- 1-3cm