If your Dell OptiPlex 7020 (2024) will not start, shows no picture, runs hot or has become slow, we can diagnose and repair it at our Bermondsey workshop. It is a desktop PC from 2024. Parts are matched to the exact chassis, so the model number matters when we quote.
- Model number
- 7020
- Released
- 2024
- Type
- Desktop PC
- Storage
- SATA bays and M.2, by configuration
- Memory
- DIMM slots
Repairs we carry out on the Dell OptiPlex 7020
Power supply repair
We test and replace failed power supplies. Many branded desktops use a manufacturer-specific unit, which we match to the exact chassis.
Windows repair and reinstall
The Dell OptiPlex 7020 shipped with Windows 11. We repair start-up faults, reinstall Windows cleanly with your files kept, and remove malware.
SSD and storage upgrade
The Dell OptiPlex 7020 has room for SATA drives and, on most boards, an M.2 SSD. The usual upgrade is an SSD for Windows and programs with the old drive kept for storage.
Price confirmed before work starts
Memory upgrade
The Dell OptiPlex 7020 uses standard desktop memory. We check the board’s limits and fit matched modules.
We also carry out motherboard repair, overheating and fan repair, virus removal on the Dell OptiPlex 7020, along with no-picture and no-boot diagnosis, port repair, Wi-Fi and Bluetooth card replacement and data transfer to a new PC.
Known issues with the OptiPlex range
- Dell has reused some model numbers (7010 and 7020 exist as both 2012 to 2014 and 2023 to 2024 machines), so the year matters when ordering parts.
- OptiPlex Small Form Factor and Micro models use Dell-specific power supplies and motherboard layouts, so parts are matched to the exact chassis.
- Each generation comes as a Tower, Small Form Factor and Micro; tell us which you have, or read us the Service Tag, and we will match parts to it.
Data recovery from the Dell OptiPlex 7020
Desktop drives are removed and imaged on our own equipment. If the Dell OptiPlex 7020 has more than one drive, or a RAID array, bring the whole machine so we can see how it was set up.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the Dell OptiPlex 7020 sits in the range
Its nearest relatives in the Dell OptiPlex range are the older Dell OptiPlex 7010 (2023) and the newer Dell Pro Tower, Slim and Micro (2025).
Questions
Can the SSD or memory in the Dell OptiPlex 7020 be upgraded?
Drives can be added or replaced. Memory uses standard slots and can be increased.
My Dell OptiPlex 7020 will not turn on. Is my data lost?
Usually not. The drive is separate from the fault in most cases, and we can remove it and copy your files even if the machine itself is not worth repairing.
How much does it cost to repair a Dell OptiPlex 7020?
Price confirmed before work starts. The exact figure depends on the part your machine needs, and we confirm it before any work starts.
Where do I find the model number on my desktop PC?
The model is on a label on the back, side or underside of the machine. Dell machines also carry a 7-character Service Tag, which identifies the exact build. For this model, look for 7020.