Product Details Pre-owned or refurbished Dell OptiPlex with Intel Core 2 Duo 3.0GHz processor 4GB memory and 250GB hard drive, DVD, Windows 10, and WiFi Professionally inspected and tested to work and look like new Becomes part of Amazon Renewed, a destination for pre-owned, refurbished products Inspected and tested by Amazon-qualified suppliers Eligible for replacement or refund under the Amazon Renewed Guarantee, Brand Dell Operating System Windows 10 CPU Speed 3 GHz Graphics Card Description Dedicated Graphics Coprocessor Integrated Graphics Memory Storage Capacity 250 GB Specific Uses For Product Personal Personal computer design type Computer Tower Ram Memory Installed Size 4 GB Model Name Dell OptiPlex Item Weight 15 lbs (6.8 kg)