HP SAS (Serial Attached SCSI) HDDs (Hard Drives) are high-performance alternatives to SATA hard drives. SAS hard drives combine high-bandwidth and faster data transfer rates with better error detection and recovery, as well as having higher reliability specifications.
Features
- Higher hard drive performance compared to typical SATA drives
- Higher hard drive reliability compared to typical SATA drives
- Star topology (point-to-point, no hubs). Each device gets full bus bandwidth.
- Minimum device arbitration overhead
- True full duplex communications, transfers both read and write data simultaneously on 1 port.
