HDD Specifications for HP ProBook 6470b: Processor (CPU): Intel Core i5-3340M at 2.70 GHz Memory (RAM): 4 GB DDR3 Storage: 500 GB Hard Disk (HGST Travelstar 7200 RPM HDD) Battery: Lasts about 2 hours of continuous use from 100% Screen: 14-inch Anti-glare HD Drive: Integrated DVD+/-RW Ports: 2 x USB 3.0, 1 x USB 2.0, DisplayPort, VGA, Ethernet (Network) Windows 10 Pro Storage Type: HDD Brand: HP Processor Type: Intel Core i5 Operating System: Windows Screen Size: 14 inches