Seagate ST31051N 1GB 3.5" 5.4K 5400RPM Fast SCSI HDD Hard Disk Drive 9C4001-006.
Seagate Model Number: ST31051N
Seagate Part Number: 9C4001-006
Capacity: 1 GB
Form Factor: 3.5"
Type: Hard drive - internal
Interface Type: Fast SCSI
Spindle Speed: 5400 rpm