eSATA Last modified: Friday, June 29, 2007
Short for External Serial Advanced Technology Attachment eSATA is an extension to the Serial ATA standard that enables SATA drives to be attached externally. Prior to eSATA, external hard drives were connected via USB 2.0 or FireWire. While eSATA can provide faster transfer rates than USB or FireWire, it requires its own power connector. See also "Understanding SCSI, ATA, SAS and SATA" in Webopedia's "Did You Know?" section.
•E-mail this definition to a colleague• For internet.com pages about eSATA . Also check out the following links! External SATA: Features and Benefits of a New External Storage Interface  Initially SATA was designed as an internal or inside-the-box interface technology, bringing improved performance and new features to internal PC or consumer storage. Serial ATA.org  The Serial ATA International Organization (SATA-IO) is an independent, non-profit organization developed by and for leading industry companies.	Disk Drives Hardware Ports and Interfaces ATA ATAPI FireWire IDE interface SAS SATA S-ATA SATA II Serial ATA Serial Attached SCSI USB 2.0 Give Us Your Feedback Shopping eSATA Products Compare Products,Prices and Stores Shop by Category: Hard Drives 56 Store Offers Drive Cases 89 Model Matches Storage Controllers 28 Model Matches Serial Adapters 3 Model Matches PC Cases 7 Model Matches