Going through a couple boxes of old hard drives, I found two Quantum Viking drives, model # VK42S493. Specs I found online indicate these are 4.2 GB and appear to have been originally sold by/packaged in Compaq PCs. I'm fairly certain at least one of them came out of a PowerMac (7200 or 7300, I think). I plugged them into an external SCSI enclosure connected to my beige G3 DT (running 9.2.1) and Drive Setup sees them, but lists them as "unsupported". I can't initialize them, mount them, or anything else. Any ideas on whether these are compatible/can be used in SCSI-based Macs?




