Sata Connector Wiring Diagram. External Hard Drives. External hard drives can also be used with SATA connections given of course that the hard drive itself has a SATA connection too.
Serial ATA Cable Assembly Connector DESCRIPTION SATA is the next generation storage interface for PCs and low-end Servers. Currently SATA drives rarely use 33 volts. The Serial ATA or SATA connector is used as an interface for connecting a host bus adapter to a mass storage device or optical drive.
Serial ATA SATA abbreviated from Serial AT Attachment is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives optical drives and solid-state drivesSerial ATA succeeded the earlier Parallel ATA PATA standard to become the predominant interface for storage devices.
If in doubt please refer to the following rule. This connector was designed to replace the older connectors 34-pin 40-pin etc. The majority of them utilize USB cable. This is called external SATA or eSATAThe way it works is that the external drive attaches to the eSATA connection at the back of the computer next to the other openings for things like the monitor network cable and USB ports.