Dell Optiplex 990

The Dell Optiplex 990 comes in three distinct form factors – mini-tower, small form factor, and ultra-small form factor – making it perfect when space is at a premium. Fitted out with your choice of Intel Core i3, i5, or i7 processors running at clock speeds between 3.1GHz and 3.4Ghz, the Optiplex 990 also boasts a standard loadout of 4GB of RAM, a 250GB hard drive, Gigabit Ethernet, an optical drive, front and back audio jacks, and a whopping 10 USB ports, also split between front and back. Purchase a refurbished Dell Optiplex 990 and receive our standard 90-day warranty, same as new.

Dell OptiPlex 990 Mini Tower Computer i7-2600 - A

Case Type: Mini Tower Processor: Intel Core i7 (i7-2600)...

• Case Type: Mini Tower
• Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots : 4

From $223.19

$369.99

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Dell OptiPlex 7010 SFF i5-3470 Windows 10 - Grade C

Processor: Intel Core i5 (i5-3470) 3.2GHz Quad Core...

• Processor: Intel Core i5 (i5-3470) 3.2GHz Quad Core Processor
• Memory: 8GB DDR3
• Storage: 256GB 2.5" SATA SSD
• Form Factor: Small Form Factor

$142.99

$333.99

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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade A

Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor...

• Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA SSD
• Case Type: Small Form Factor

$187.99

$271.99

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Dell OptiPlex 990 Desktop Computer i5-2400 Windows 10 - Grade A

Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor...

• Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA
• Form Factor: Desktop

$157.99

$426.99

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Dell OptiPlex 990 SFF Computer i5 (i5-2400) - Windows 10 - Grade C

Case Type: Small Form Factor Processor: Intel Core i5...

• Case Type: Small Form Factor
• Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor
• Memory: 4GB DDR3
• Total Memory Slots : 4

From $89.99

$336.99

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Dell OptiPlex 990 Mini Tower i7 (i7-2600) - Windows 10 - Grade C

Case Type: Mini Tower Processor: Intel Core i7 (i7-2600)...

• Case Type: Mini Tower
• Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots : 4

From $155.69

$524.99

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Dell OptiPlex 990 SFF Computer i3-2120 Windows 10 - Grade A

Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor...

• Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA
• Form Factor: Small Form Factor

$140.99

$324.99

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Dell OptiPlex 990 SFF Computer i5-2500

Case Type: Small Form Factor Processor: Intel Core i5...

• Case Type: Small Form Factor
• Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots: 4

$155.99

$398.99

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Dell OptiPlex 990 USFF Computer i5-2400S Windows 10 - Grade C

Processor: Intel Core i5 (2400S) 2.5GHz Quad Core Processor...

• Processor: Intel Core i5 (2400S) 2.5GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Ultra Small Form Factor

$99.99

$238.99

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Dell OptiPlex 990 SFF Computer i5-2500 - Windows 10 - Grade C

Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...

• Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Small Form Factor

From $94.49

$392.99

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Dell OptiPlex 990 SFF Computer i3-2120 - Windows 10 - Grade C

Processor: Intel Core i3 (2120) 3.3GHz 2- Core 4- Threads...

• Processor: Intel Core i3 (2120) 3.3GHz 2- Core 4- Threads
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Small Factor Form

$102.99

$190.99

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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade C

Processor: Intel Core i7 (2600) 3.4GHz Memory: 4GB DDR3...

• Processor: Intel Core i7 (2600) 3.4GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Small Factor Form

$147.99

$305.99

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Dell OptiPlex 990 Mini Tower i7-2600 Windows 10 - Grade B

Processor: Intel Core i7 (2600) 3.4GHz Memory: 4GB DDR3...

• Processor: Intel Core i7 (2600) 3.4GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Mini Tower

From $166.49

$296.99

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Dell OptiPlex 990 Desktop Computer i5-2400 Windows 10 - Grade B

Processor: Intel Core i5 (2400) 3.1GHz Memory: 4GB DDR3...

• Processor: Intel Core i5 (2400) 3.1GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA
• Form Factor: Desktop

$127.99

$228.99

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Dell OptiPlex 990 SFF Computer i7-2600 Windows 10 - Grade B

Processor: Intel Core i7 (2600) 3.4GHz Memory: 4GB DDR3...

• Processor: Intel Core i7 (2600) 3.4GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA
• Form Factor: Small Factor Form

$163.99

$246.99

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Dell Optiplex 990 USFF i7-2600S Windows 10 - Grade B

Processor: Intel Core i7 (2600S) 2.8GHz Memory: 4GB DDR3...

• Processor: Intel Core i7 (2600S) 2.8GHz
• Memory: 4GB DDR3
• Storage: 128GB 2.5 SATA
• Form Factor: Ultra Small Form Factor

$149.99

$219.99

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Dell OptiPlex 990 SFF Computer i5-2500 - Windows 10 - Grade B

Processor: Intel Core (i5-2500) 3.3GHz Quad Core Processor...

• Processor: Intel Core (i5-2500) 3.3GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Small Factor Form

$113.99

$167.99

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Dell OptiPlex 990 Desktop Computer i7-2600 Windows 10 - Grade B

Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor...

• Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
• Memory: 4GB DDR3
• Hard Drive: 128GB 2.5" SATA
• Case Type: Desktop

$228.99

$250.99

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Dell OptiPlex 990 Desktop Computer i3-2120 - Windows 10 - Grade B

Processor: Intel Core i3-2120 Processor, 3.3GHz - 4 Core...

• Processor: Intel Core i3-2120 Processor, 3.3GHz - 4 Core
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Desktop

$116.99

$135.99

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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade A

Processor: Intel i7-2600 3.40GHz Memory: 4GB DDR3 Storage:...

• Processor: Intel i7-2600 3.40GHz
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA SSD
• Form Factor: Small Form Factor

$203.99

$234.99

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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade C

Processor: Intel i7-2600 3.40GHz Memory: 4GB DDR3 Storage:...

• Processor: Intel i7-2600 3.40GHz
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA SSD
• Form Factor: Small Form Factor

$169.99

$192.99

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Dell OptiPlex 990 Desktop Computer i3-2120 - Windows 10 - Grade C

Processor: Intel Core i3-2120 Processor, 3.3GHz - 4 Core...

• Processor: Intel Core i3-2120 Processor, 3.3GHz - 4 Core
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Desktop

$132.99

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Dell OptiPlex 990 SFF Computer i7-2600 - Windows 10 - Grade B

Processor: Intel i7-2600 3.40GHz Memory: 4GB DDR3 Storage:...

• Processor: Intel i7-2600 3.40GHz
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA SSD
• Form Factor: Small Form Factor

$191.99

$212.99

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Dell OptiPlex 990 Desktop Computer i5-2500 - Windows 10 - Grade B

Processor: Intel i5-2500 3.30GHz Memory: 4GB DDR3 Storage:...

• Processor: Intel i5-2500 3.30GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Desktop

$149.99

$164.99

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Dell Optiplex 990 USFF Computer i3-2130 Windows 10 - Grade B

Processor: Intel i3 (2130) 3.4GHz Memory: 4GB DDR3...

• Processor: Intel i3 (2130) 3.4GHz
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Ultra Small Factor Form

$101.99

$130.99

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Dell Optiplex 990 USFF Computer i5-2400S Windows 10 - Grade B

Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core Memory:...

• Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Ultra Small Factor Form

$139.99

$183.99

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Dell L240AS-00 240W Power Supply

Refurbished 90 Day Warranty

Refurbished 90 Day Warranty

$23.99

$52.99

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Dell OptiPlex 990 SFF Computer i5-2400- Windows 10 - Grade A

Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor...

• Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA
• Form Factor: Small Form Factor

Limited

Limited

Dell OptiPlex 990 USFF i5-2400S Windows 10 - Grade A

Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core Memory:...

• Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core
• Memory: 4GB DDR3
• Storage: 128GB 2.5" SATA SSD
• Form Factor: Ultra Small Form Factor (USFF)

Limited

Limited

Dell OptiPlex 990 SFF Computer i5-2400 - Windows 10 - Grade B

Processor: Intel Core i5 (2400) 3.1GHz Quad Core Processor...

• Processor: Intel Core i5 (2400) 3.1GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA SSD
• Form Factor: Small Factor Form

Limited

Limited

Dell OptiPlex 990 Desktop Computer i7-2600 Windows - Grade A

Case Type: Desktop Processor: Intel Core i7 (i7-2600) 3.4GHz...

• Case Type: Desktop
• Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots: 4

Limited

Limited

Dell OptiPlex 990 Mini Tower Computer i5-2500 - Windows 10 -...

Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...

• Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA
• Form Factor: Mini Tower

Limited

Limited

Dell All-In-One Optiplex 790/990 SFF AIO Stand

Refurbished 90 Day Warranty

Refurbished 90 Day Warranty

Limited

Limited

Dell OptiPlex 990 Desktop Computer i5-2500 Windows 10 - Grade A

Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...

• Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
• Memory: 4GB DDR3
• Storage: 128GB 3.5" SATA
• Form Factor: Desktop

Limited

Limited

Dell OptiPlex 990 MT Computer i3 (i3-2100)

Case Type: Mini Tower Processor: Intel Core i3 (i3-2100)...

• Case Type: Mini Tower
• Processor: Intel Core i3 (i3-2100) 3.10GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots : 4

Limited

Limited

Dell OptiPlex 990 Mini Tower Computer i5-2400 - Windows 10 -...

Case Type: Mini Tower Processor: Intel Core i5 (2400)...

• Case Type: Mini Tower
• Processor: Intel Core i5 (2400) 3.10GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots : 4

Limited

Limited