Extend SATA Power & Data Easily: This handy 22 pin SATA extension cable connects to the SATA cable of a SATA HDD/SSD or CD/DVD optical drive. The SATA male to female extension cable extends an existing SATA combo cable with both data and power connectors for greater installation flexibility.Reduce Connector Strain: The combined SATA data and power cable (7+15 pins) relieves stress on SATA drive connectors caused by short or tightly-routed cables. Extend an existing cable for cleaner cable management, avoid removing drives from hard-to-reach cages, and reduce the risk of damaging internal connectors.Ideal for SSD Upgrades: Perfect for neat upgrades or adding a replacement SSD inside a computer tower. Extend a short factory-shipped cable with this plug-and-play SATA extension, featuring snug connectors and easy-grip treads for effortless unplugging—even in tight spaces.Durable & Fully Shielded: The heavy-duty yet flexible 18 AWG SATA power cable extension supports dual voltages (5V/12V) with no performance loss. A snug-fitting drive SATA connector with channel guides ensures a secure connection, while the fully shielded SATA data extension reduces interference in compact PC cases.