Amazon.com: Seagate Pipeline HD ST3500511CS 500GB 5900RPM 32MB Cache SATA 3.0Gb/s 3.5inch Internal Hard Drive (Surveillance, Desktop PC) (Renewed) : מוצרי חשמל
Amazon.com: Seagate Pipeline HD 500GB 5900RPM 8MB Cache SATA 3.0Gb/s 3.5in Internal Hard Drive - ST3500312CS (for Surveillance System, CCTV DVR) - 3 Year Warranty (Renewed) : מוצרי חשמל