Seagate ST4350N 300MB 5.25 Full Height 50 Pin SCSI HARD DRIVE. Old school SCSI hard drive tested and working. The item "Seagate ST4350N 300MB 5.25 Full Height 50 Pin SCSI HARD DRIVE" is in sale since Wednesday, November 14, 2018.This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Internal Hard Disk Drives". The seller is "jmorand" and is located in Leominster, Massachusetts. This item can be shipped worldwide.