Plug & play Simple installation with snug, fixed and secure connectors; easy-grip treads on the connectors make it easier to unplug the cable in tight spaces. With this sata extension cable, you can directly connect or extend an existing sata cable. Flexible extension Sata power cable connects the latest serial ata hard drives or optical drives to a power supply with legacy molex lp4 ports; male to female molex to sata cable with straight connectors is the perfect 30cm length for internal cable management. Widely compatible This sata cable has multi-voltage compatibility without any degradation of performance, compatible with sata, hard drive disk, optical drive, ssd, pci-e cards and other devices with sata 15 pin connector. Convenience Diy or it installers both appreciate the convenience of sharing a psu connection when installing new internal components like a dvd burner; 30cm cable harness provides sufficient length for internal cable management in most configurations. Durable design Designed with pvc flexible jacket, 20 awg tinned copper and pbt is used as interface material prolongs the life span of this cable.