What is the Full Form of ATA in Computer?
Full Form of ATA in Computer - Full Form, Meaning, and Definition
Who invented ATA?
ATA was developed in 1986 by Western Digital and Compaq for compatible Hard Drives and CD - DVD Drives.
What are the different types of ATA?
- IDE, ATA and ATA-1 – This was the first prototype had a 8-16 bit interface and had a transfer rate of 8.3 Mbps.
- ATA-2, EIDE – A standard that was approved by ANSI in 1996, Enhanced IDE had features of ATA-2 and manufacturer specific variants. ATA-2 was the first to rectify other drives that can also be interfaced with computers.
- ATAPI – ATA Packet Interface was developed by SFF to allow ATA to follow SCSI commands.
- UDMA and ATA-4 – Ultra DMA transfer modes were included, ATA-4 had 133 Mbyte/s.
- Ultra AT – Used by Western Digital and had different speed enhancements.
How does ATA work?
The standard ATA is now known as PATA or Parallel Advanced Technology Attachment, it is a physical disk that connects storage devices like Hard Drive Disks, Optical Disk Drives and Floppy Disk Drives to the Computer.
ATA cables can transfer data 16 bits at a time and they have a maximum length of 18 inches. It uses a 40-pin Female Connector cable that is connected to a 40-80 conductor Ribbon cable.
Every cable has two or more connectors of which one is attached to a Host Adapter that links to the rest of the Computer and the others are connected to storage devices namely hard disk drives and optical drives.
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