What does disabling ide mean?

What does it mean to disable ide

IDE is the parallel hard disk interface, master master disk means IDE parallel port interface master disk For hard disk, use SATA hard disk, which is a serial port hard disk, and there is no optical drive plugged into the IDE interface. Disabling it means disabling the hard disk or optical drive plugged into the IDE interface.

The serial port is SATA, and the parallel port is PATA or IDE. .

The full name of PATA is ParallelATA, which is the Parallel ATA hard disk interface specification, which is our most common hard disk interface specification now. The scale of PATA hard disk interfaces has a quite glorious history, and has developed from ATA33/66 to ATA100/133 to the current highest ATA150.

The full name of SATA hard disk is SerialATA, which is the Serial ATA hard disk interface specification. At present, the general writing speed of PATA100 hard disk is 65MB/s, while the writing speed of first-generation SATA hard disk is 150MB/s, and the writing speed of second-generation SATA hard disk is as high as 300MB/s, which is completely faster than the first generation. Doubled. The emergence of SATA hard disk interface specification will actually replace PATA, just like DDR replaced SDRAM.

If it is a hard disk, the rectangular interface with pins is the parallel port, and the small, flat interface without pins is the serial port;

If it is on the motherboard or some peripherals, the 9-pin interface It's a serial port, and the big 25-pin one is a parallel port.

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