Dell OptiPlex 5090 SFF Computer i5-10500 - Windows 11 - Grade A
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Dell OptiPlex 5090 SFF Computer i5-10500
The Dell OptiPlex 5090 SFF is a compact yet capable desktop computer designed for businesses and home users seeking reliable performance in a space-efficient package. Featuring an Intel Core i5-10500 processor and 8GB of DDR4 memory, this system delivers solid multitasking capabilities for everyday computing tasks.
Key Features & Benefits
- Compact Small Form Factor Design – Fits easily in tight office spaces, home offices, or under desks without sacrificing performance
- Intel Core i5-10500 Processor – 3.10GHz base frequency provides efficient processing power for business applications, web browsing, and productivity software
- 8GB DDR4 Memory – Smooth multitasking and reliable performance for typical workplace demands
- 256GB NVMe SSD Storage – Fast boot times and quick application loading compared to traditional hard drives
- Expandable Configuration – Maximum capacity of 128GB memory across 4 slots and multiple M.2 expansion options for future upgrades
- Comprehensive Connectivity – Dual DisplayPort outputs, multiple USB 3.2 and USB 2.0 ports (front and rear), plus Gigabit Ethernet for networking
- Optical Drive Included – Legacy support for CD/DVD media when needed
Ideal For
Whether you're outfitting a corporate office, managing a small business, or setting up a reliable home workstation, the OptiPlex 5090 SFF delivers the performance and connectivity you need. The small form factor makes it particularly valuable in environments where desk space is at a premium, while the expandable memory and storage options ensure your investment can grow with your needs. This system is well-suited for office productivity, data management, video conferencing, and general business computing.
Technical Specifications
- Processor: Intel Core i5-10500 3.10GHz
- Memory: 8GB DDR4 (expandable to 128GB across 4 slots)
- Storage: 256GB NVMe SSD
- Form Factor: Small Factor Form
- Expansion: 1 half-height Gen 3 PCIe x16, 1 half-height Gen 3 PCIe x4, 2 M.2 slots
- Optical Drive: Yes
- Network: Gigabit Ethernet
- USB Ports: 3 front (1x USB 3.2, 2x USB 2.0, 1x Type-C 3.2), 6 rear (4x USB 3.2, 2x USB 2.0)
- Video Output: 2 DisplayPort connections
Why Buy from PC Liquidations
When you choose this Dell OptiPlex 5090 SFF, you're selecting a system that has been fully reconditioned by certified technicians and passes our rigorous 25+ point certification process. Each unit undergoes meticulous testing and inspection to ensure quality and reliability, so you can purchase with confidence knowing you're getting a dependable computer.
With over 30 years of industry experience and over 250,000 happy customers served, we stand behind our products with excellent customer service and a no-hassle return policy. Get the refurbished desktop performance you need at a price that makes sense for your budget.

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.

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 5090 SFF Computer Technical Specs
| Processor | Intel Core i5-10500 3.10GHz |
|---|---|
| Memory | 8GB DDR4 |
| Storage | 256GB NVMe SSD |
| Form Factor | Small Factor Form |
| Maximum Memory | 128GB |
| Total Memory Slots | 4 |
| Expansion Slots | 1 half-height Gen 3 PCIe x16 1 half-height Gen 3 PCIe x4 2 M.2 |
| Optical Drive | Yes |
| Network Connection(s) | Gigabit Ethernet |
| Front USB Port(s) | 1 (3.2) 2 (2.0) 1 (Type-C 3.2) |
| Rear USB Port(s) | 4 (3.2) 2 (2.0) |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| Display Port(s) | 2 |
| 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 |
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.



























































