Introduction to hard disk interface types

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Hard drive interface types include IDE, SATA, SCSI, Fiber Channel, USB, eSATA, mSATA, PCIe, etc. Detailed introduction: 1. The IDE interface is a parallel interface, mainly used to connect devices such as hard drives and optical drives. It mainly has two types: ATA and ATAPI. The IDE interface has gradually been replaced by the SATA interface; 2. The SATA interface is a serial interface. Compared with the IDE interface, it has higher transmission speed, lower power consumption and smaller size; 3. SCSI interface, etc.