I found one DSSI cable to connect one of my two HSD05 controllers to my VAX 4000/500 (I'm still looking for another). I've read that the HSD05 controller is not very fast, so I used the disk speed benchmark mybenchmark and tested an RZ28B vs. an RF72 and find the HSD05-connected RZ28B is slightly faster than the RF72. I'm going to test my RF73 tomorrow. I'm curious as to whether the smaller RF3x drives are faster than the RF7x drives. Does anyone have any benchmarks? -- Eric Dittman dittman(a)dittman.net Check out the DEC Enthusiasts Club at http://www.dittman.net/