Ports are something important that people should pay more attention to. The Dell OptiPlex 3020 SFF supports a maximum of 16 GB of RAM. For everything else, go for 16GB and more. For everyday work and light gaming we recommend 8GB of RAM. If this happens often, you may see significant drop in performance. It is important not to run out of RAM memory during everyday work. Size of the RAM is another important parameter.
In case you want faster RAM speeds, you will need to upgrade your system with a newer generation one. The motherboard of the Dell OptiPlex 3020 SFF supports RAM speeds of up to 1600 MT/s. This is important for the overall speed of your system. For those who need extra flexibility and RAM size you, go for 4 RAM slots and more.įaster RAM speeds permit your processor to access the data stored in the RAM memory faster. It should be more than enough for most users. Most desktops will have two to four slots. MemoryĪ RAM slot (also called memory socket) is where RAM memory sticks are inserted into the computer. There are also variants assembled with the 'S' variant of the processor. CPUs often used with this model are Core i5 4570, Core i5 4690, Core i7 4770, and Core i7 4790. The 4th gen comes with support for new sockets (LGA 1150, LGA 2011-3), DDR4 RAM and a new cache design. The performance improvement of Haswell compared to the Ivy Bridge is around 8%. They adopt the same 22nm manufacturing process as its predecessor. The 4th generation of Intel Core processora were released in 2013 and use the codename Haswell. I/O Ports: 2 external USB 3.0 ports (rear) and 6 external USB 2.0 ports (2 front, 4 rear) 1 RJ-45 1 VGA 1 DisplayPort 1.2 1 Mic-in & 1 Headphone out (front) 1 Mic-in/Line-in & 1 Line-out (rear)Ĭonnectivity: Integrated Gigabit 10/100/1000 NIC USB WiFi Adapterīays & Slots: 2 internal 3.5” 2 external 5.The Dell OptiPlex 3020 SFF supports Gen4 Intel Core technology.
Video / Graphics: Integrated Intel HD Graphics Memory (RAM): 2 DIMM slots Non-ECC dual-channel 1600MHz DDR3 SDRAM, supports up to 16GB Processor (CPU): Intel 4th Generation Core i5 (4 cores)
Optional software such as Anti-Virus and Office 365 can also be easily downloaded through the Microsoft Windows App Store.
As Microsoft's latest and best OS to date, will maximize the utility of each PC for years to come.
WINDOWS 10 LATEST RELEASE - A new installation of the latest Microsoft Operating System software, free of bloatware commonly installed from other manufacturers. Loaded with of DDR3 RAM to zip through multiple tasks in a hurry without lag. SUPERIOR STORAGE AND MEMORY – Customized with SATA hard drive storage space to store apps, games, photos, music and movies.
POWERFUL PROCESSOR - Configured with top of the line Intel Core i5 (4th Gen) series processor for lightning fast, reliable and consistent performance to ensure an exceptional PC experience. We have verified that all of the ports and connectors are in proper working order.
Then, we replaced any failing or bad hardware including the hard drive, memory and capacitors. First, we erased all of the previously stored data according to DOD standards. It has gone through a thorough a rigorous refurbishing process as well as Quality Control Testing. This Dell OptiPlex 3020 tower computer is ready to use straight out of the box.