ATA/SATA hvad er bedst og hvad er forskellen

SATA er den nyeste teknologi: http://www.pcworld.dk/default.asp?Mode=2&ArticleID=4242
og erstatter ATA(IDE)som stadig findes på nyere bundkort som "tilbehør". Hvad er bedst? Det er SATA, men man skal kigge på de nye bundkort. F.eks. kan SATA-2 diske  tilbyde store hastigheder i forhold til ATA, men intet er hutigere end det svageste led i pc'en, se her : http://www.tomshardware.com/hardnews/20050427_142908.html

Hi.. ATA vs S-ATA explained
Parallel ATA is the primary internal storage interconnect for the desktop, connecting the host system to peripherals such as hard drives, optical drives, and removable magnetic media devices. Parallel ATA is an extension of the original parallel ATA interface introduced in the mid 1980’s and maintains backward compatibility with all previous versions of this technology. The latest revision of the Parallel ATA specification accepted by the ANSI supported INCITS T13 committee, the governing body for ATA specifications, is ATA/ATAPI-6, which supports up to 100Mbyte/sec data transfers. Development of the ATA/ATAPI-7 specification, an update of the parallel bus architecture that provides up to 133Mbytes/sec, was recently finalized.

Serial ATA is the next -generation internal storage interconnect, designed to replace parallel ATA technology. Serial ATA is the proactive evolution of the ATA interface from a parallel bus to a serial bus architecture. This architecture overcomes the electrical constraints that are increasing the difficulty of continued speed enhancements for the classic parallel ATA bus. Serial ATA will be introduced at 150Mbytes/sec, with a roadmap already planned to 600Mbytes/sec, supporting up to 10 years of storage evolution based on historical trends. Though Serial ATA will not be able to directly interface with legacy Ultra ATA hardware, it is fully compliant with the ATA protocol and thus is software compatible.

tak for hjælpen begge  :)