CPU Galaxy on X: "IDE RAID 1 on a 486? Yes, its possible. With this rare Tekram DC-680T controller, a pair of Seagate ST3660A 520MB HDDs, and a 486 at 100MHz. Next
SEAGATE ST3660A 545.5MB HARD DRIVE - PLC DCS SERVO Control MOTOR POWER SUPPLY IPC ROBOT
Seagate ST3660A Festplatte 545MB ATA IDE – tuhlteim-pedia
Seagate 213.9MB IDE / P-ATA 3,5" 3800rpm Vintage Hard Disk Drive HDD ST3250A