15Pin SATA Adapter 4 Hard Disk Control System Intelligent Management System HDD SSD Power Control Switch for Desktop Switch PCB _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Power Expansion Card Dual Channel Power Saving Controller 4 Bit Hard Drive PCI Expansion Card with SATA Cable PCI Expansion Card _x000D_ Feature: 1. Dual Power Input: The power expansion card features standard SATA power inputs, providing two input options for ample power supply. Users can connect a single input for normal usage, or use both inputs simultaneously to increase power output when operating power-hungry devices. 2. Independent 4-Switch Design: Equipped with dual-channel self-locking mechanical switches, each switch independently controls one output. This design allows for precise control and management of individual outputs, ensuring flexibility and convenience. 3. SReliable Output Interface: The power expansion card utilizes a square 4-pin socket with a secure locking mechanism, preventing accidental disconnections. The square 4-pin interface prevents reverse insertion and offers excellent conductivity. Each output is equipped with 2 high-capacity filter capacitors to ensure stable power output. 4. Backlight LED Numeric Display: The card features backlight LED numbers that illuminate when the corresponding switch is turned on. This allows for easy observation of the status from the side, providing clear indication of the active outputs. 5. Sturdy Installation: The card is designed with notches to enhance stability during installation in PCI or PCI-E slots, preventing wobbling and ensuring a secure fit. Enjoy peace of mind knowing your expansion card is securely positioned. _x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ Origin: Mainland China _x000D_ Product size: 78.00x65.00x20.00mm/3.07x2.56x0.79inch_x000D_ Usage: Suitable for multi-hard drive control, multi-system switching, optical drives, fans, RGB lighting effects, etc., the host within the control of electrical equipment management_x000D_ Features: chassis rear, hidden and safe, convenient and beautiful_x000D_ Colour: Black_x000D_ _x000D_ _x000D_ Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Expansion Card_x000D_ 4pcs x SATA Output Cable_x000D_ 4pcs x Ties_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_