When using a SATA or SSD drivein a VTrak Ex30 or Jx30 system, an adapter is required.

Most systems with SATA or SSD drives installed will use the SAS-to-SATA adapter. 
Some early systems have the AAMUX adapter installed.

They can be easily identified by visual inspection.

Note - The SAS-to-SATA adapter may be referred to by its development code name; the Blackjack adapter.