EXSYS EX-K41910 Floppy to SATA Power Adapter Cable 0.4m Black

Older power supplies often lack the SATA power connectors required by modern drives. This EXSYS adapter cable solves that problem by converting a legacy 4-pin floppy power connector into a standard 15-pin SATA power connector, allowing you to power SATA hard drives, SSDs, and optical drives without replacing your PSU. The 0.4 m length is ideal for clean internal routing, and the straight connectors ensure a secure fit in tight spaces.

Who is it for

PC builders and upgraders working with older power supplies, IT technicians servicing legacy systems, and anyone adding SATA drives to a machine that lacks native SATA power outputs. It is also useful in industrial or embedded systems where a floppy power header is available but SATA power is needed.

Main features

• Converts 4-pin floppy power to 15-pin SATA power
• Supports 5V and 12V rails for full drive compatibility
• Short 0.4 m cable reduces clutter and improves airflow
• Straight male connectors on both ends for easy insertion
• Copper conductors with PVC insulation for reliable power delivery
• Plug-and-play; no drivers or software required
• RoHS compliant and black colour blends with most builds

Specifications

• Connector 1: Floppy (4-pin) male, straight
• Connector 2: SATA 15-pin male, straight
• Cable length: 0.4 m
• Supported voltages: 5V, 12V
• Conductor material: Copper
• Insulation material: PVC
• Colour: Black
• RoHS compliant: Yes

Tips

Before purchasing, verify that your power supply has an available 4-pin floppy connector. This adapter does not convert voltage; it only adapts the physical connector, so ensure your PSU provides adequate 5V and 12V power for the connected drive. For multiple SATA drives, consider a splitter or additional adapters.