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Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B
Only $72.99
Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B
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Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B
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Dell OptiPlex 790 SFF Computer i3-2120 - Windows 10 - Grade B

SKU 111201 Optiplex 790 2120 Refurbished - 30-Day Free Returns + 1 Year Warranty
$72.99
Was $80.99 You Save 10%
6 in stock
3 in stock
?

Select Options
Windows 10 Pro
4GB RAM | 128GB SSD
1 Year
  • 18,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Item Information

Dell Optiplex 790 SFF Computer i3-2120

The Dell OptiPlex 790 Small Form Factor desktop computer delivers reliable performance in a compact design, ideal for business environments and home offices where space efficiency is crucial.

Key Features:

  • Intel Core i3-2120 processor running at 3.3 GHz for smooth multitasking
  • 4GB DDR3 RAM (expandable up to 16GB across 4 slots)
  • 128GB SATA drive providing quick access to files and applications
  • Compact Small Form Factor design perfect for space-conscious setups
  • Versatile connectivity including 10 USB ports and DisplayPort

Technical Specifications:

  • 2 PCIe x16 Half Height expansion slots
  • DVD optical drive
  • Gigabit Ethernet connectivity
  • 4 front USB 2.0 ports
  • 6 rear USB 2.0 ports
  • Display outputs: 1 VGA, 1 DisplayPort
  • Additional ports: 1 Serial port, 2 PS/2 ports

This Dell OptiPlex is an efficient workplace solution, offering reliable performance for everyday computing tasks. The small form factor design makes it an excellent choice for environments where desktop space is at a premium, while maintaining essential connectivity options.

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 product that meets your computing needs. Our commitment to quality and customer satisfaction makes us your trusted choice for refurbished technology.

Microsoft Authorized Refurbisher

Operating System Options

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. 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.

PCL Certified Refurbished

Grade B Refurbished

Functionality 5 Stars
Cosmetics 4 Stars

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

UPC: 00689603128634

OptiPlex 790 SFF Computer Technical Specs

ProcessorIntel Core i3 (2120) 3.3 GHz
Memory4GB DDR3
Storage128GB 2.5" SATA
Form FactorSmall Factor Form
Maximum Memory16GB
Total Memory Slots 4
Expansion Slots2 PCIe x16 Half Height
Optical DriveDVD
Network Connection(s)Gigabit Ethernet
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)0
PS/2 Port(s)2
SD Card ReaderNone

OptiPlex 790 SFF Computer Parts & Accessories

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
18,000+ 5-Star Reviews on ShopperApproved
View Similar Items
Customers Who Bought This Item Also Bought
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.
Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C
Only $64.99
Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C
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Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C
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Dell Optiplex 790 SFF Computer i3-2120 - Windows 10 - Grade C

SKU 71593 Refurbished - 30-Day Free Returns + 1 Year Warranty
$64.99
Was $71.99 You Save 10%
6 in stock
3 in stock
?

Select Options
Windows 10 Pro
4GB RAM | 128GB SSD
1 Year
  • 18,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Item Information

Dell Optiplex 790 SFF Computer i3-2120

The Dell OptiPlex 790 Small Form Factor desktop computer delivers reliable performance in a compact design, ideal for business environments and home offices where space efficiency is crucial.

Key Features:

  • Intel Core i3-2120 processor running at 3.3 GHz for smooth multitasking
  • 4GB DDR3 RAM (expandable up to 16GB across 4 slots)
  • 128GB SATA drive providing quick access to files and applications
  • Compact Small Form Factor design perfect for space-conscious setups
  • Versatile connectivity including 10 USB ports and DisplayPort

Technical Specifications:

  • 2 PCIe x16 Half Height expansion slots
  • DVD optical drive
  • Gigabit Ethernet connectivity
  • 4 front USB 2.0 ports
  • 6 rear USB 2.0 ports
  • Display outputs: 1 VGA, 1 DisplayPort
  • Additional ports: 1 Serial port, 2 PS/2 ports

This Dell OptiPlex is an efficient workplace solution, offering reliable performance for everyday computing tasks. The small form factor design makes it an excellent choice for environments where desktop space is at a premium, while maintaining essential connectivity options.

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 product that meets your computing needs. Our commitment to quality and customer satisfaction makes us your trusted choice for refurbished technology.

Microsoft Authorized Refurbisher

Operating System Options

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. 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.

PCL Certified Refurbished

Grade C Refurbished

Functionality 5 Stars
Cosmetics 3 Stars

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

UPC: 00689603128634

OptiPlex 790 SFF Computer Technical Specs

ProcessorIntel Core i3 (i3-2120) 3.30GHz Dual Core Processor
Memory4GB DDR3
Storage128GB 2.5" SATA
Case TypeSmall Form Factor
Total Memory Slots 4
Expansion Slots1 (total) / 0 (free) x external 5.25" Slim Line 1 (total) / 1 (free) x internal 2.5" 1 (total) / 0 (free) x internal 3.5"
1 (total) / 0 (free) x CPU 4 (total) / 2 (free) x DIMM 240-pin 1 (total) / 1 (free) x PCIe x16 ( x4 mode ) 1 (total) / 1 (free) x PC
Optical DriveYes
Network Connection(s)Gigabit Ethernet
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
S-Video Port(s)0
Firewire Port(s)0
DisplayPort(s)1
eSATA Port(s)0
Serial Port(s)1
Parallel Port(s)0
PS/2 Port(s)2
SD Card Reader Port(s)No

OptiPlex 790 SFF Computer Parts & Accessories

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
18,000+ 5-Star Reviews on ShopperApproved
View Similar Items
Customers Who Bought This Item Also Bought
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.

Contact

Monday-Friday
9am-5pm EST

Address

PCLiquidations.com
140 Stockton St.
Jacksonville, FL 32204

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