Storage Protocols

• What is the purpose of an SCSI (Small Computer system interface) ?

  Protocol for attaching external devices to a system
• What is the purpose of the storage protocol SAS (Serial Attached SCSI) ?

  Enables more external devices (up to 128) to be connected at the same time to a system
• What are the storage protocols ?

  SCSI (Small computer system interface) and SAS (Serial attached SCSI)