Dell Optiplex 390

The Dell Optiplex 390 small form factor desktop computer offers plenty of performance at an accessible price point. With clock speeds between 3.1GHz and 3.3GHz thanks to available choices of Intel Core i3 or Core i5 processors, the Dell Optiplex 390 also comes standard with 4GB of DDR3 RAM, 250GB of storage space, Gigabit Ethernet, an optical drive, and front and rear-facing USB and audio/microphone jacks for easy accessory and peripheral use. Available both new and refurbished with a standard 90-day warranty, the Dell Optiplex 390 makes a perfect entry-level upgrade for any business looking for a bit more power than baseline.

Dell OptiPlex 390 SFF Computer | i5-2400 3.1GHz | 4GB RAM...

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: DDR3
• Total Memory Slots: 2

$176.99 $137.99

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Dell OptiPlex 390 Desktop Computer Pentium (G850) 2.9GHz 4GB...

Processor: Pentium (G850) 2.9GHz Memory: DDR3 Total...

• Processor: Pentium (G850) 2.9GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$114.99 $98.99

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Dell OptiPlex 390 Desktop Computer Intel Core i5 (2400) 3.1GHz...

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

• Processor: Intel Core i5 (2400) 3.1GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$178.99 $124.99

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Dell OptiPlex 390 Desktop Computer Pentium (G860) 3.0GHz 4GB...

Processor: Pentium (G860) 3.0GHz Memory: DDR3 Total Memory...

• Processor: Pentium (G860) 3.0GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$127.99 $105.99

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Dell OptiPlex 390 Desktop Computer Intel Core i5 (2400) 3.1GHz...

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

• Processor: Intel Core i5 (2400) 3.1GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$115.99 $97.99

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Dell OptiPlex 390 SFF Computer Intel Core i5 (i5-2400) 3.1GHz...

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

• Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$416.99 $99.99

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Dell OptiPlex 390 SFF Computer Intel Core i3 (i3-2100) 3.1GHz...

Case Type: Small Form Factor Processor: Intel Core i3...

• Case Type: Small Form Factor
• Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2

$350.99 $119.99

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Dell OptiPlex 390 Mini Tower Computer Intel Core i5 (2400)...

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

• Case Type: Mini Tower
• Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor
• Memory: DDR3
• Total Memory Slots: 2

$383.99 $149.99

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Dell OptiPlex 390 Desktop Computer Pentium (G850) 2.9GHz 4GB...

Processor: Pentium (G850) 2.9GHz Memory: DDR3 Total...

• Processor: Pentium (G850) 2.9GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$100.99 $84.99

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Dell OptiPlex 390 Desktop Computer Intel Core i3 (i3-2120)...

Case Type: Desktop Processor: Intel Core i3 (i3-2120) 3.3GHz...

• Case Type: Desktop
• Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2

$414.99 $97.99

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Dell OptiPlex 390 Mini Tower Computer Intel Core i3 (2100)...

Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor...

• Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2
• Hard Drive: 3.5" SATA

$362.99 $109.99

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Dell Optiplex 390 SFF Power Supply - New

New 1 Year Warranty

New 1 Year Warranty

$87.99 $76.99

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Dell Optiplex 390 Desktop Computer Pentium (G640) 2.8GHz 4GB...

Processor: Pentium (G640) 2.8GHz Memory: DDR3 Total Memory...

• Processor: Pentium (G640) 2.8GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$121.99 $84.99

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Dell OptiPlex 390 Desktop Computer Pentium (G850) 2.9GHz 4GB...

Processor: Pentium (G850) 2.9GHz Memory: DDR3 Total Memory...

• Processor: Pentium (G850) 2.9GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$104.99 $86.99

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Dell OptiPlex 390 Desktop Computer Pentium (G860) 3.0GHz 4GB...

Processor: Pentium (G860) 3.0GHz Memory: DDR3 Total...

• Processor: Pentium (G860) 3.0GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$124.99 $90.99

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Dell OptiPlex 390 SFF Computer Intel Core i5 (2400) 3.1GHz 4GB...

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

• Processor: Intel Core i5 (2400) 3.1GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

$171.99 $108.99

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Dell L240AS-00 240W Power Supply

Refurbished 90 Day Warranty

Refurbished 90 Day Warranty

$52.99 $23.99

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Dell Optiplex 7010 9010 9020 USFF Ultra Monitor AIO Stand

New 90 Day Warranty

New 90 Day Warranty

Only $114.00

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Dell OptiPlex 390 SFF Computer | Intel Core i3 (2120) 3.3GHz |...

Case Type: Small Form Factor Processor: Intel Core i3...

• Case Type: Small Form Factor
• Processor: Intel Core i3 (i32120) 3.3GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2

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Generic Dell Optiplex 390 790 990 7010 9010 9020 SFF Case Fan -...

Refurbished Grade A 90 Day Warranty

Refurbished Grade A 90 Day Warranty

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Dell OptiPlex 390 MT Computer Intel Core i3 (i3-2120) 3.3GHz...

Case Type: Mini Tower Processor: Intel Core i3 (i3-2120)...

• Case Type: Mini Tower
• Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2

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Dell OptiPlex 390 SFF Computer Intel Core i3 (2120) 3.3GHz 4GB...

Processor: Intel Core i3 (2120) 3.3GHz Memory: DDR3 Total...

• Processor: Intel Core i3 (2120) 3.3GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

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Dell OptiPlex 390 Desktop | i5-2400 3.1GHz | 4GB RAM 250GB HDD

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

• Processor: Intel Core i5 (2400) 3.1GHz - Quad Core
• Memory: DDR3
• Total Memory Slots: 2
• Hard Drive: 3.5" SATA

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Dell OptiPlex 390 Mini Tower Computer Intel Core i3 (2120)...

Case Type: Mini Tower Processor: Intel Core i3 (i3-2120)...

• Case Type: Mini Tower
• Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots : 2

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Dell Optiplex 390 Mini Tower Computer Intel Core i3 (2120)...

Processor: Intel Core i3 (2120) 3.3GHz Memory: DDR3 Total...

• Processor: Intel Core i3 (2120) 3.3GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

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Dell OptiPlex 390 Mini Tower Computer Intel Core i3 (2120)...

Processor: Intel Core i3 (2120) 3.3GHz Memory: DDR3 Total...

• Processor: Intel Core i3 (2120) 3.3GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

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Dell OptiPlex 390 SFF Computer Intel Core i3 (2120) 3.3GHz 4GB...

Processor: Intel Core i3 (2120) 3.3GHz Memory: DDR3 Total...

• Processor: Intel Core i3 (2120) 3.3GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5"' SATA

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Dell OptiPlex 390 Mini Tower Computer Intel Core i5 (2400)...

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

• Processor: Intel Core i5 (2400) 3.1GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

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Dell OptiPlex 390 Mini Tower Computer Intel Core i3 (2100)...

Processor: Intel Core i3 (2100) 3.1GHz Memory: DDR3 Total...

• Processor: Intel Core i3 (2100) 3.1GHz
• Memory: DDR3
• Total Memory Slots : 4
• Storage Type: 3.5" SATA

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Dell OptiPlex 390 Desktop | i5-2400 3.1GHz | 8GB RAM 1TB HDD...

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

• Processor: Intel Core i5 (2400) 3.1GHz - Quad Core
• Memory: DDR3
• Total Memory Slots: 2
• Hard Drive: 3.5" SATA

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Dell Optiplex 390 SFF Computer Intel Core i3-2125 3.30GHz 4GB...

Processor: Intel Core i3 (2125) 3.30GHz Memory: DDR3...

• Processor: Intel Core i3 (2125) 3.30GHz
• Memory: DDR3
• Total Memory Slots : 2
• Storage Type: 3.5" SATA

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Dell Optiplex 390 Desktop Pentium Dual Core (G630) 2.7GHz 4GB...

CPU: Intel Pentium G630 2.7GHz Dual Core Processor Memory:...

• CPU: Intel Pentium G630 2.7GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2
• Hard Drive: 250 GB

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Dell OptiPlex 390 Desktop Intel Core i3 (i3-2100) 3.1GHz 2GB...

Case Type: Small Form Factor Processor: Intel Core i3...

• Case Type: Small Form Factor
• Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots: 2

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Dell OptiPlex 390 Desktop Computer Intel Core i3 (i3-2130)...

Case Type: Desktop Processor: Intel Core i3 (i3-2130) 3.4GHz...

• Case Type: Desktop
• Processor: Intel Core i3 (i3-2130) 3.4GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots : 2

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Dell OptiPlex 390 SFF Computer Intel Core i3 (i3-2100) 3.1GHz...

Case Type: Small Form Factor Processor: Intel Core i3...

• Case Type: Small Form Factor
• Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots : 2

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Dell OptiPlex 390 Desktop Computer Intel Core i3 (2120) 3.3GHz...

Case Type: Desktop Processor: Intel Core i3 (i3-2120) 3.3GHz...

• Case Type: Desktop
• Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
• Memory: DDR3
• Total Memory Slots : 2

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