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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade C
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The premier OptiPlex 990 is Dell’s most powerful and flexible desktop solution designed for best-in-class performance and collaboration, while enabling business-class control. It delivers premier technology that helps simplify systems management and security, and is available in four different chassis sizes that blend seamlessly into office environments and respect our planet.
Features
- Intel Core i7-2600 3.40GHz
- Intel HD Graphics 2000
- Gigabit Ethernet
- 802.11 Wireless LAN
Front I/O
- 4 x USB 2.0
- 1 x Microphone
- 1 x Headphone
Rear I/O
- 6 x USB 2.0
- 1 x VGA
- 2 x PS/2
- 1 x Display Port
- 1 x RJ-45
- 1 x Firewire
- 1 x Serial
- 1 x Headphone
- 1 x Microphone
- 1 x Line-In/Microphone
- 1 x Line-Out
Included
- Dell Optiplex 990 SFF Computer
- Power Cable
Optional
- Operating System
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 C 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 990 SFF Computer Technical Specs
| Processor | Intel i7-2600 3.40GHz |
|---|---|
| Memory | 4GB DDR3 |
| Storage | 128GB 2.5" SATA SSD |
| Form Factor | Small Form Factor |
| Maximum Memory | 16GB |
| Total Memory Slots | 4 |
| Expansion Slots | 1 PCIe x16 1 PCIe x16 (wired x4) |
| Optical Drive | DVD+/-RW |
| Network Connection(s) | Gigabit Ethernet 802.11 Wireless LAN |
| Front USB Port(s) | 4 (2.0) |
| Rear USB Port(s) | 6 (2.0) |
| VGA Port(s) | 1 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| Display Port(s) | 1 |
| Mini Display Port(s) | 0 |
| Serial Port(s) | 1 |
| Parallel Port(s) | 0 |
| eSATA Port(s) | 0 |
| Firewire Port(s) | 1 |
| PS/2 Port(s) | 2 |
| SD Card Reader | None |
OptiPlex 990 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.
