4th Generation Intel Core™ Processors With 10% more processing power, 4th generation Intel Core™ processors deliver the performance to increase business productivity for your business. They can also guard against identity theft & ensure safe access to your network with built-in security features. 3.5" Solid State Hybrid Drive Gain faster data access & up to 10% better performance with the industry-first 3.5" solid state hybrid drives. Eco-friendly & Energy Efficient Lenovo Desktop Power Manager lets you balance power management & performance to save energy & lower costs. The E73 is also ENERGY STAR compliant, EPEAT Gold & Cisco Energy Wise™ certified-so you can feel good about the planet & your bottom line Processor Intel Core™ i 3-4170 3.7 G Hz 3MB cache, Dual Core Memory 4GB 1600 M Hz DDR3L SDRAM 2 x DIMM Hard Drive 500GB HDD Optical Drive Super Multi DVD writer Software Operating system: Microsoft Windows 7 Professional (64-bit) + Upgrade to Microsoft Windows 10 Professional (64-bit) Flyer Display Not included Graphics Intel HD Graphics Input Devices Wired Keyboard & mouse Networking Integrated 10M/100M/1000M Gigabit Ethernet Power Supply 180W STD
Dimensions Width 400 mm Depth 160 mm Height 397 mm Weight 7.5kg Interfaces 2 USB (Universal Serial Bus) 3.0, 4 USB (Universal Serial Bus) 2.0, VGA, RJ-45, Display Port, 1 x Microphone In (Front) 1x Microphone In (Back) Headphone Warranty 1 Year Manufacturer Warranty