set2: 2 x 6 Inches 15 Pin SATA Power Y-Splitter Cable + 1 x extension cableStraight-through configuration serial expansion port with bracketY-SPLITTER SATA CABLE powers two Serial ATA HDD, SSD, optical drives, DVD burners, and PCI cards to a single connection on a computer power supply; Snug-fitting drive SATA connector and channel guides on the power supply connector provide a secure connection that won't accidentally disconnectUPGRADE COST SAVER SATA power cable spares the expense of upgrading an existing power supply to connect a new SATA drive; Cost-effective 2-Pack provides spare SATA extension power cables for new installations or repairs.DIY or IT installers both appreciate the convenience of sharing a PSU connection when installing new internal components like a DVD burner; cable harness (not including connectors) provides sufficient length for internal cable management in most configurationsHEAVY DUTY SPLITTER with 2 SATA 15 pin female connectors and 1 SATA 15 pin male is constructed with flexible 18 AWG conductors for reliable performance when connecting two SATA hard drives to a power supply; Supports 3.3V, 5V, and 12V power voltages between SATA I, II, III drives and power supply connections without any degradation of performanceCOMPATIBLE with popular SATA equipped devices such as: Apricorn Velocity Solo x2 Extreme Performance SSD Upgrade Kit, 24x DVD-RW Serial-ATA Internal Optical Drive, Crucial MX100 256GB SATA 2.5-Inch Internal Solid State Drive, PCI-E to USB 3.0 5-Port PCI Express Card, Superspeed 4 Ports PCI-E to USB 3.0 Expansion Card, Superspeed 5 Ports PCI-E to USB 3.0 Expansion Card, Superspeed 7 Ports PCI-E to USB 3.0 Expansion Cardsize: 28cmColour: as shownMaterial: PVC+copper/plasticSize: length: about 20cmPackage Contents: 2 x 6 Inches 15 Pin SATA Power Y-Splitter Cable1 x extension cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.