Explain the different types of disk interfaces used in computers?
Submitted by: AdministratorThere are various interfaces through which hard disks connect to the computer.
★ Legacy Bit Serial Interfaces: They are the oldest form of interfaces which used two cables to connect the disk to a controller. One cable was used for data whereas the other is used for control. In addition to the above cables a power cable was also required to provide power to the disk.
★ Modern Bit Serial Interfaces: In these types of interfaces the disk is connected to a host bus interface adapter using a single cable. In addition to this cable a power cable is also used to power the drive. Some of the modern bit serial interfaces are as follows: Fibre Channel, Serial ATA and SCSI.
★ World Serial interfaces: They are similar to modern bit interfaces, these interfaces make use of a cable for data and control. Some of the common world interfaces are as follows: IDE, EIDE, SCSI etc.
Submitted by:
★ Legacy Bit Serial Interfaces: They are the oldest form of interfaces which used two cables to connect the disk to a controller. One cable was used for data whereas the other is used for control. In addition to the above cables a power cable was also required to provide power to the disk.
★ Modern Bit Serial Interfaces: In these types of interfaces the disk is connected to a host bus interface adapter using a single cable. In addition to this cable a power cable is also used to power the drive. Some of the modern bit serial interfaces are as follows: Fibre Channel, Serial ATA and SCSI.
★ World Serial interfaces: They are similar to modern bit interfaces, these interfaces make use of a cable for data and control. Some of the common world interfaces are as follows: IDE, EIDE, SCSI etc.
Submitted by:
Read Online Hard Disk (HD) Job Interview Questions And Answers
Top Hard Disk (HD) Questions
☺ | Explain How many logical drives is it possible to fit onto a physical disk? |
☺ | Explain what is meant by cross-compiler? |
☺ | Explain and Give example for Non-Maskable interrupts? |
☺ | Explain SIM and RIM instructions? |
☺ | Explain Which Segment is used to store interrupt and subroutine return address registers? |
Top PC Hardware Categories
☺ | Motherboard Interview Questions. |
☺ | Basic Computer Interview Questions. |
☺ | Embedded Systems Interview Questions. |
☺ | A + (Plus) Hardware Interview Questions. |
☺ | Computer Architecture Interview Questions. |