Serial Advanced Technology Attachment stand for SATA is a serial link advanced techonolgy in
connecting and controlling the data and
information from a server to a user
application. it provide them interface between drives and motherboard. The data transfer rate i.e 150Mbps is faster than the 100Mbps ATA drives that is the fastest before SATA. That’s
why SATA is replaced by Parallel ATA
(PATA).
Understand the benefits of SATA compared it to PATA which is
based on Integrated Drive Electronics(IDE),
used for transfers of data and information between storage devices and
motherboard’s.
Advantages of SATA over PATA
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use smaller and thinner cables which provide
better data flow
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SATA uses 7 conductors while PATA uses 40.
v
It can be as long as meter
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It is better and more efficient
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Increase system performance
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Reduce development cost
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Low voltage signal
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Configuration of storage devices is much simpler
in SATA as compared to PATA
The PATA cables are low quality, more bandwidth , induce
heat which affects the overall data
transfers performance. On the other hand
SATA cables are samll, required less
space and not easily voilate that increase the data transfers performance .
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