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Black and silver Dell OptiPlex 990 small-form-factor all-in-one with 22-inch monitor

DELL

Dell OptiPlex 990 SFF All-in-One i7-2600 3.4GHz 16GB RAM 128GB SSD 22" Monitor desktop PC

SKU CH-N4WC-Q1D31

All-in-one desktop with a 22-inch 1920 x 1080 60 Hz monitor, a 3.4 GHz quad-core i7-2600, 16 GB DDR3 RAM, a 128 GB SSD and Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i7 2nd Gen
  • Memory size16 GB DDR3 Desktop RAM
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Form factorSlim/Small Form Factor
  • Quad-core i7-2600 at 3.4 GHz handles multitasking
  • 16 GB DDR3 memory keeps applications responsive
  • 128 GB SSD speeds up boot and load times
  • 22-inch 1920 x 1080 monitor at 60 Hz delivers Full HD visuals
  • Windows 10 Pro 64-bit pre-installed for immediate productivity

Dell OptiPlex 990 SFF All-in-One

The Dell OptiPlex 990 SFF All-in-One combines a 22" 1920 x 1080 monitor with a compact desktop base. It runs a 2nd Gen Intel Quad Core i7-2600 at 3.40 GHz with 16 GB DDR3 RAM and a 128 GB SSD. Windows 10 Pro 64-bit is installed and a USB keyboard plus mouse are included.

Build integration and freedoms

The all-in-one design removes the need for a separate tower, monitor cable and extra power outlet. VGA and DVI-D inputs on the base allow a second display if required. USB 2.0 upstream and downstream ports handle the bundled peripherals and leave room for a USB WiFi adapter. The integrated DVD-RW drive reads and writes optical media without an external unit.

Upgrade context and limits

This system replaces a traditional tower-and-monitor pair for office tasks, web browsing and light multitasking. The 16 GB DDR3 ceiling and 2nd Gen architecture mean it cannot run modern workloads that demand newer instruction sets or faster memory. Buyers needing more storage, additional video outputs or current-generation performance should consider a different platform.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $414.99
Cheaper than about 57% of the 14,711 comparable items (median $494.99).
Screen size 22 in (55.9 cm)
Typical for this category: the median of 2,278 items is 22 in.
Memory size 16 GB DDR3 Desktop RAM
Typical for this category: the median of 5,840 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name990
Part number990
Product typeAll-in-One PC
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i7 2nd Gen
CPU2nd Gen Intel Quad Core i7-2600 3.4 GHz
CPU modelIntel Core i7-2600
ChipsetIntel Q67
Memory
Memory size16 GB DDR3 Desktop RAM
RAM capacity16 GB DDR3
RAM type and speedDDR3
Memory configuration8 GB x 2
Total memory slots2
Free memory slotsSATA
Memory slots0/2
Max supported RAM16 GB
Storage
Hard driveNo
Storage configuration2.5 in 128 GB Solid State Drive
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen size22 in (55.9 cm)
Touch inputNo
Type of screenNon-Touch Screen
Display capabilitiesFHD Monitor
Graphics
GraphicsIntel HD Graphics 2000
GPU interfaceIntegrated video
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkEthernet
Wireless adapterUSB WiFI
Ethernet controllerIntegrated
Bluetooth supportYes
Ports & slots
Front USB ports4
Front audio jacks1
Serial ports4
PS/2 ports1
Video connectors1 VGA, 1 HDMI
Rear USB ports6
Ethernet port1 port
Rear audio jacks1 port
Size & build
Form factorSlim/Small Form Factor
Product weight12 lb (5.44 kg)
In the box
Included monitorIncluded
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro Installed
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Does the i7-2600 reach its 3.80 GHz turbo boost during long workloads?

The i7-2600 can hit 3.80 GHz turbo boost, but sustained all-core loads on the small-form-factor cooler typically hold clocks closer to the 3.40 GHz base speed.

How loud or hot does the unit get when left on all day?

The slim chassis uses a compact fan that becomes audible under continuous load; surface temperatures rise noticeably above idle but stay within normal operating limits for office use.

What cables or peripherals are required beyond what is in the box?

Only a mains power cord is needed; the package already includes the 22" 1920 x 1080 monitor, USB keyboard, USB mouse and a USB Wi-Fi adapter.

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