Variations on "Serial ATA": SATA ; Serial-ATA . . .
Note: Before the introduction of SATA, "Parallel ATA" was just "ATA" and it's many varieties; includes "Ultra ATA", and so on. Now the two can be distinguished by calling the older drives PATA...
random quotes:
"my motherboard has two IDE controllers with PIO, bus master (ultra DMA33/ata66/ata100/ata133) operation modes"