Bytecc UV Blue Serial ATA III 6Gbps Cable w/Locking Latch - 3 ft SATA Data Transfer Cable - First End: 1 x 7-pin SATA 3.0 - Male - Second End: 1 x 7-pin SATA 3.0 - Male - 6 Gbit/s - Blue

Compared with the Parallel ATA , Serial ATA has more advantages as listed below :

• Lower voltage signal level: The level of voltage to the Serial ATA is of differential 500 mV , and it's more suitable for PC's technical request than that of 5 Volt Parallel ATA, and it can save more power as well
• Pin Pitch Advantage: Serial ATA connector includes a line of 7Pin signal terminal and a line of 15Pin power terminal . These two lines of terminals can be detached to the freestanding tie-in, therefore, it not only reduces its body size but also enlarge is trans-positional space.
• Transferring Speed Advantage: It almost has no potential to fasten the transferring speed of Parallel ATA. But for the Serial ATA ,the transferring speed for its incunabular design is 600MB/s