【COST-EFFECTIVE SATA CABLES】: What you get includes SATA 3 cables 14 inch (5 PCS in one package) and a 4 Pin to Dual 15 Pin SATA power splitter cable (1 PCS in one package). The cables can be used as your backups and you don't have to buy again and wait for them when you are going to need them. Most importantly, they are cost-effective than buying them separately. 【SATA POWER SHORTAGE SOLUTION】: The Y splitter cable, which features a SATA male power connector that connects to a single computer power supply SATA connector, and breaks out into two SATA female power connectors, powers two Serial ATA HDD, SSD, optical drives, DVD burners, and PCI cards to a single connection on a computer power supply. 【SECURE CONNECTION】: The double-head steel buckle design, which has the advantages that the connectors is firm in structure and hard to be damaged, ensures joints are secure. What's more, this flexible cable is made of flame-retardant plastics, effectively avoiding aging and fracture due to high temperature in the computer cases. In addition, the gold plated contacts in the connectors improve the transmission qualities of signals and enable longer working life. 【6GBPs FAST DATA TRANSFER】 : The SATA III cable, which transmits data at speeds up to 6 GBPs that is 2x than SATA II, is crafted with 8 oxygen-free copper wires and shielded with aluminum foil and insulation, which provide stable signal and maximum transmission speed, and reduces the signal interference of crosstalk and other interference that degrades the signal quality. 【GOOD COMPATIBILITY】: SATA III cable, which is compatible with Internal Serial ATA hard drives, Hard disk, Blu-ray/ DVD/ CD drives, recorders, CD-ROM and other Serial ATA devices, is designed to connect motherboards and host controllers to internal Serial ATA hard drives and DVD drives, to quickly upgrade your computer and expand the amount of storage. Description:
If you desire to upgrade or repair your computer
If you desire to expand the storage capacity of SSD hard drives or HDD
If you desire to add a computer optical drive burner
If your computer lack expansion cable interface
The SATA III and SATA power splitter cables set is quite suitable for you. The package includes 5 pcs SATA 3 cables and 1 pcs SATA power splitter cable, which provides spare or replacement hard drive cables and a SATA power splitter cable. No more ordering these cables separately!
The SATA III 6 Gbps cable connects both newer SATA III and legacy SATA I, II drives to internal motherboards and host controllers, quickly upgrading your computer for expanded storage.
The 4-pin to dual 15-pin SATA Power Y-Splitter Cable is an practical tool when computers need to be upgraded, repaired or built, which provides an simple solution for adding more connections to an existing power supply with limited SATA power ports.
SATA III 6 Gbps cable Features: 
Wide compatibility: Compatible with Serial ATA hard drives, Blu-ray/ DVD/ CD drives, and other Serial ATA devices 
Durable cables: Flame-retardant plastics wrap the oxygen-free copper wires to avoid aging and fracture due to high temperature in the computer cases and the gold plated contacts in the connectors for Faster data transfer and long service life. 
High-speed data transmission: The SATA III cable provides a fast data transfer rate of up to 150 Mbytes/sec and allows for data transfer speeds of up to 6 Gbps, which backwards compatible with SATA I and SATA II.
Enjoy your time and work with maximum speed of data transmission!
4-pin to dual 15-pin SATA Power Y-Splitter Cable Features: 
Good compatibility: For Hard Drives, Solid State Drives, HDD, SSD, CD Drives, DVD Drives, Bluray Drives, and so on. 
Plug and play: It is very easy to use. 
Secure connections
Turn your old and slow computer into a new and