What kind of disk drives can I use with the CL160?

The CL160 works best with Seagate Cheetah or Hitachi Ultrastar SCSI drives. Both 68pin and 80pin drives are supported, the latter requires a SCSI backplane. You can expect a throughput of 35MB/s per drive with 10,000RPM, and 45MB/s per drive with 15,000RPM.