1 hard drive allows for faster data entry But if one hard disk has all of the information will not be used. Suppose there are 2 GB hard disk, 100 per machine will have all the storage space 200 GB.
1 hard enables faster data recording. But if there is a hard one machine. All data will not be available. Assuming a 100 GB hard drive, 2 machines, each machine will have the space to store all 200 GB.
Hard disk 1 allows to record the information faster. But if there is any hard disk machine one machine. Will make all the data is not available. Let's have a hard 2 machine. It 100 GB.200 GB.