What is ATA-6?
Advanced technological supplement (ATA) is an interface for internal components for computer storage. ATA-6 is a specification in the ATA family, which indicates a specific type ATA type with the corresponding data transfer speeds. The ATA conventional cable is recognizable as a very wide flat cable with 40 or 80 wires running parallel in the bandwidth. The connectors have 40 pins that connect to a device such as a hard disk drive or CD-ROM. The opposite end of the cable is attached to the Enhanced Integrated Electronics Electronics (EIDE) on the motherboard or host card. When it improves, each new standard is credited with the number to distinguish from previous standards. Since 2006 there have been eight ATA varieties.
ata-6 represents the sixth generation of ATA interfaces. ATA-6 is also known as Ultra ATA/100 for its theoretical transfer rate of 100 megabytes per second (MBPS). Anotje name is ATA Packet Interface (ATAPI) 6 , which is ATA-6 specification for the nextcaries that relate to the CD-ROM function.
Ultra Direct Memory Access -5 is another term to see with AT -6. UDMA-5 indicates the type of addressing of the memory used in ATA-6, which includes 48-bit logical block addresses (LBA). LBA is a function enrolled in the chipset of the base/output system bases (BIOS) of the motherboards. ATA-6 uses the 48-bit version of the LBA mapping scheme for faster data access. LBA mapping exists from ATA-2, but at that time 28-bit LBA specification was used.
Since the hard drives have grown in capacity, the mapping schemes had to keep up. ATA-1 supported hard drives up to 137 megabytes. ATA-6 introduced support for units up to 144 petabytes. That's about one million gigabytes.
Newer standards ATA have changed from parallel datschem sfer for serial data transfer. Serial ATA (SATA) uses narrower 4 -wire cables and is Preferoa default interface with faster data transfer speeds. ATA-7 introduced SATA, while ATA-8 is designed for use with hybrid units that contain internal flash cache.
hard drives are built to match specific ATA specifications. Newer units are built according to newer ATA standards. At-6 is the last generation of hard drives and players CD-ROM/DVD built to use conventional parallel ATA (heel). If you buy an older unit, look for the one that is in line with ATA-6 to get the fastest drive in this class. Otherwise, decide for newer and even faster SATA drives, provided your motherboard is compatible with SATA.