please explain sata and ide interfaces?

Answer 1

hi victor
sata and ide are two types of interface that connect both hard drives and optical drives)cd/dvd roms)
ide or intergrated drive electronics is a standard interface for connecting storage devices such as hard disks and CD-ROM drives inside personal computers.
Parallel ATA standards allow cable lengths up to only 18 inches (46 centimetres) although cables up to 36 inches (91 cm) can be readily purchased. Because of this length limit, the technology normally appears as an internal computer storage interface. It provides the most common and the least expensive interface for this application.
s.a.t.a or Serial Advanced Technology Attachment is a computer bus primarily designed for transfer of data between a computer and storage devices (like hard disk drives or optical drives).
The main benefits are thinner cables that let air cooling work more efficiently, faster transfers, ability to remove or add devices while operating (hot swapping), and more reliable operation with tighter data integrity checks than the older Parallel ATA interface.
It was designed as a successor to the legacy Advanced Technology Attachment standard (ATA), and is expected to eventually replace the older technology (retroactively renamed Parallel ATA or PATA). Serial ATA adapters and devices communicate over a high-speed serial cable.
another interface used by hard drives is a scsi or Small Computer System Interface,SCSI is available in a variety of interfaces. The first, still very common, was parallel SCSI (also called SPI). It uses a parallel electrical bus design. The traditional SPI design is making a transition to Serial Attached SCSI (SAS), which switches to a serial point-to-point design but retains other aspects of the technology. iSCSI drops physical implementation entirely, and instead uses TCP/IP as a transport mechanism. Finally, many other interfaces which do not rely on complete SCSI standards still implement the SCSI command protocol
SCSI interfaces have traditionally been included on computers from various manufacturers for Windows, Mac and Linux environments. However, with the advent of SAS and SATA drives, motherboard manufacturers have moved SCSI connectors off of the board replacing them with the aforementioned connectivity. A handful of companies still market their SCSI interface connectivity for PCIe and PCI-X based motherboards.
hope this helps
good luck victor !

Answer 2

So, actually, they seem to be a similar. what's different is the electronics used between the CPU and the media. For all intents and purposes, the interface interior the force is like your telephone. It extremely does no longer count number number what kind of telephone you've as long as you may search for suggestion from with the different human being, and that is the version between IDE and SATA, the kind of telephone used to communicate. neither is larger or worse, for the reason that what you extremely are worried with is the magnetic domains made by ability of the heads performing on the platters lined with a magnetic coating...

Answer 3

Hi. The main visible difference is the cable and plug. IDE is a ribbon (usually) and SATA is a small diameter cable. Your first answer has some good info.

Answer 4

SATA : http://www.pcmag.com/encyclopedia_term/0,2542,t=SATA&i=50811,00.asp

IDE : http://www.pcmag.com/encyclopedia_term/0,2542,t=IDE&i=44707,00.asp

Answer 5

Maybe this would help:
http://www.webmasterworld.com/forum105/319.htm