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Dell Optiplex 3020 SFF Computer Celeron (G1840) Windows 10 - Grade A
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Dell Optiplex 3020 SFF Computer Celeron (G1840)
The Dell Optiplex 3020 SFF delivers reliable performance in a compact small form factor design, ideal for business environments and home offices where space efficiency is crucial.
Key Features:
- Intel Celeron (G1840) 2.8GHz processor for reliable computing performance
- 4GB DDR3 memory (expandable to 16GB) for smooth multitasking
- 128GB SSD for quick boot times and responsive operation
- Compact small form factor design saves valuable desk space
- Multiple USB ports for enhanced connectivity
Technical Specifications:
- Memory: 4GB DDR3 (2 slots, maximum 16GB supported)
- Storage: 128GB 3.5" SATA SSD
- Expansion: 1 half height PCIe x16, 1 half height PCIe x1
- Optical Drive: DVD
- Display Outputs: 1 VGA, 1 Display Port
- USB Ports: 4 USB 2.0 (2 front, 2 rear), 2 USB 3.0 (rear)
- Network: Gigabit Ethernet
Why buy from PC Liquidations:
With over 250,000 happy customers and counting, our reputation speaks for itself. Each unit undergoes a meticulous testing and inspection process, ensuring you receive a reliable system that meets your computing needs.
Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops are now predominantly loaded with Windows 11 (Home or Pro), with limited remaining stock available in Windows 10. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.
Windows 10 Disclaimer
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
Grade A Refurbished
| Functionality |  |
|---|---|
| Cosmetics | |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
More Great Computer and Laptop Options
Optiplex 3020 SFF Computer Technical Specs
| Processor | Intel Celeron (G1840) 2.8GHz |
|---|---|
| Memory | 4GB DDR3 |
| Storage | 128GB 3.5" SATA SSD |
| Form Factor | Small Factor Form |
| Maximum Memory | 16GB |
| Total Memory Slots | 2 |
| Expansion Slots | 1 half height PCIe x16 1 half height PCIe x1 |
| Optical Drive | DVD |
| Network Connection(s) | Gigabit Ethernet |
| Front USB Port(s) | 2 (2.0) |
| Rear USB Port(s) | 2 (2.0) 2 (3.0) |
| VGA Port(s) | 1 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| Display Port(s) | 1 |
| Mini Display Port(s) | 0 |
| Serial Port(s) | 0 |
| Parallel Port(s) | 0 |
| eSATA Port(s) | 0 |
| Firewire Port(s) | 0 |
| PS/2 Port(s) | 0 |
| SD Card Reader | None |
Optiplex 3020 SFF Computer Parts & Accessories
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
