You have a customer who wants you to enable RAID 5 on his co

You have a customer who wants you to enable RAID 5 on his computer using SATA or eSATA. What do you tell him?

A. You can install a SATA RAID 5 controller.

B. You can install an eSATA RAID 5 controller.

C. You can install either a SCSI RAID 5 controller or a SATA RAID 5 controller but not an eSATA RAID 5 controller.

D. You can install a PATA RAID 5 controller or an eSATA RAID 5 controller but not a SATA RAID 5 controller.

Solution

We can suggest to install SATA RAID5 CONTROLLER or ESATA RAID 5 CONTOLLER because SATA, or Serial ATA, is the standard device for connecting storage media, like hard drives and optical drives, to the motherboard. It replaced the older PATA standard that existed for a considerable length of time .so, PATA RAID5 controller is not suggestable for getting faster speed. SATA offers much faster data transfer speeds, of which people can’t seem to get enough. The eSATA, or External SATA, is a standard derivative of SATA, that is meant to be used with external hard drives. In this area, it competes with established standards like USB and Firewire, but has the advantage of being able to operate at faster speeds, when compared to the other two.When it comes to the standards that were defined in SATA, eSATA does not change much at all, as they are still basically identical to each other. eSATA is just more forgiving, when it comes to the range of voltages, that is being sent and received across the cables.

SCSI RAID5 CONTROLLER is also not suggestable because, every device connected to the SCSI series is characterized by logical identifier, which is addressed by the system. This label is known as the SCSI ID is determined at the time the device is connected to the system and must be unique. Mostly defined switches on the device, although newer drives your id furniture automatically. And I have another SCSI controller device, and it has an identification number,usually the number 7, is often fixed. Electronics these devices is more complex than PATA and SATA system and is significantly more expensive.So, we have to install SATA or ESATA RAID5 CONTROLLER for getting faster performance of the computer.