Agilent Technologies Inc. (NYSE: A) today announced that the Serial ATA International Organization (SATA-IO) has approved Agilent's 90000 X-Series oscilloscope and E5071C network analyzer with Option TDR (time-domain reflectometry) to provide SATA Gen 3 Interoperability Program Revision 1.4 product testing and certification. The instruments cover the transmitter, return loss and cable test sections of the SATA Interoperability Program.