This set of 3 Seagate ST34571W 3.5" 4.3GB 7200 RPM SCSI hard drives in silver color are suitable for PC use. These internal server drives with a 3.5-inch form factor are part of the Barracuda product line, offering reliable storage for your data. With a storage capacity of 4GB and a rotation speed of 7200 RPM, they provide fast performance for your storage needs. These HDD-only drives support SCSI, Fast-Wide SCSI, and Ultra SCSI interfaces, making them a versatile option for your computer system.

These are untested as I don't have a scuzzy interface. One of them is kind of beat up, but I figured between the three of them. One of them must be working.