October 2019
Beginner
426 pages
10h 44m
English
The disk controller is an electronic circuit that resides on a hard disk as shown in Figure 9.6. It performs operations such as spinning disks, moving heads for reading and writing, and transferring data to and from RAM. Unlike the disk controller, the Host Bus Adapter (HBA) controller is an electronic board that is integrated with or attached to the motherboard of the server so that it can connect the storage system to the server:

Now, let's understand serial bus technologies so that we can understand data transmission technologies to and from storage technologies. ...
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