When connecting serial ATA devices to your motherboard or host controller, you want a permanent solution. The last thing you need is a cable that could fatigue, or even fail over time, because of bending or stress occurring right at the critical connection. Cables To Go's angled connectors deliver the cable at a more desired angle and are fortified to keep the cable lined up straight. So you'll continue to receive the performance you expect from your serial ATA drive long after you've plugged it in. Cables To Go offers a variety of serial ATA cables that minimize clutter, increase airflow and provide MAXIMUM transfer rates. Serial ATA cables by Cables To Go are designed to handle the differential signals implemented in today's technology. This ensures increased throughput and reduced data packet loss. The 7-pin, Serial ATA cables permit higher data transmission rates, reduce crosstalk, and improve signal integrity. And these cables reduce overheating and save internal space within the CPU unit for easy movement when adding or removing hard drives, PCI cards or other adapters.