2.1GB 3.2GB 4.3GB 5.1GB 6.4GB 7.5GB 8.4GB 10.2GB 15GB 20GB IDE DISK 3.5inch HDD 40Pin PATA 3.5" Mechanical Hard Drive Disk port

2.1GB 3.2GB 4.3GB 5.1GB 6.4GB 7.5GB 8.4GB 10.2GB 15GB 20GB IDE DISK 3.5inch HDD 40Pin PATA 3.5" Mechanical Hard Drive Disk port