Hard Drive: 1TB hard drive
Memory: 8GB (two 4GB) memory
Model Name: Apple 21.5" iMac
Monitor: 21.5-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colours; Resolution 1920x1080 pixels
Operating System: Mac OS X 10.9
Other: Western Digital External Drive with Firewire for Time Machine Backup
Processor: 2.7GHz quad-core Intel Core i5
Video Card: Intel Iris Pro graphics
Warranty:
IITS strongly recommends purchasing AppleCare to extend your Mac's warranty to 3 years
IITS also recommends purchasing a UPS (Uninterruptible Power Supply) with each new iMac order if you don't already have one. A UPS device instantly switches the computer to emergency battery backup power and allows the user to work through brief power outages for up to 5 minutes or to shut down the system in the event of an extended outage. These devices can be ordered from Dell for about $97.