RM02/03 disk drive

The RM02 and RM03 were 67MB MASSBUS disk pack drives. The RM02 had 806 KB/s transfers, 42.5 ms average access time, 6 ms track-to-track seek time, 2400 RPM; the RM03 had 1200 KB/s transfer, 38.3 ms average access time, 6 ms track-to-track seek time, 3600 RPM.