I think that would depend a lot on the chassis/backplane you are using. Every drive tray I've seen (PowerEdge, Proliant, EMC, etc.) is a bit different.

which comes with a SATA backplane. I also bought a couple of SAS drives that I wanted to put together in RAID through a LSI MegaRAID (which supports both SAS and SATA drives. Can I use the SATA data ...

Etters, Pa. — FCI has developed a broad offering of 29-position, vertical backplane receptacle connectors for the new high-speed, Serial Attached SCSI (SAS) hard disk drive (HDD) interface that is ...

Replacing SCSI-drive connections in enterprise storage applications, the company's 29-position, vertical backplane receptacle connectors enable the implementation of serial attached SCSI (SAS) ...

For more than 20 years, the parallel bus interface has been the mainstream storage interconnect for most storage systems. But increasing bandwidth and flexibility demands have exposed inefficiencies ...