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Black Dell OptiPlex 990 SFF all-in-one with 22" monitor

DELL

DELL OptiPlex 990 SFF All-in-One 22" 1920x1080 i5-2400 3.1GHz 16GB DDR3 128GB SSD

SKU CH-03W0-7TG92

A 22-inch all-in-one desktop with a 1920 x 1080 display, Intel Core i5-2400 at 3.10 GHz, 16 GB DDR3 RAM and a 128 GB SSD, plus DVD-RW and Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i5 2nd Gen
  • Memory size16 GB DDR3 Desktop RAM
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Form factorSlim/Small Form Factor
  • Compact all-in-one saves desk space with 22" 1920x1080 display
  • Quad-core i5-2400 at 3.1 GHz handles everyday multitasking
  • 16 GB DDR3 and 128 GB SSD keep the system responsive
  • Windows 10 Pro 64-bit ready for business use
  • USB keyboard and mouse included for immediate setup

Dell OptiPlex 990 SFF All-in-One 22

This Dell OptiPlex 990 SFF All-in-One integrates a 22-inch 1920x1080 display at 60 Hz with a 2nd Gen Intel Core i5-2400 3.10 GHz processor, 16 GB DDR3 RAM and a 128 GB SSD. It ships with Windows 10 Pro 64-bit, a DVD-RW drive, USB keyboard and mouse. The compact form factor suits office desks, reception areas or education labs needing a ready-to-use desktop.

Sustained workload behaviour

The quad-core i5-2400 reaches 3.60 GHz Turbo Boost under load, while the Intel Q67 chipset and DDR3 memory maintain steady throughput for typical business applications. The 2.5-inch SSD keeps boot and file access consistent during long sessions. Integrated graphics and the 60 Hz panel limit extended 3D or video rendering tasks, so the system is best matched to document, web and legacy software workloads.

Upgrade context and fit

This unit replaces older tower-and-monitor setups where space, cable count and deployment time are constraints. The 128 GB SSD and 16 GB DDR3 cover mainstream productivity; buyers who want more storage or discrete graphics should consider a separate tower configuration. The included USB Wi-Fi adapter adds wireless flexibility without internal card installation.

How it compares

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

Price $363.99
Cheaper than about 62% 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 i5 2nd Gen
CPU2nd Gen Intel Quad Core i5-2400 3.1 GHz
CPU modelIntel Core i5-2400
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

How much fan noise and heat should I expect from the OptiPlex 990 SFF All-in-One when the i5-2400 runs at 3.60 GHz Turbo all day?

The small-form-factor chassis uses a single internal fan; under sustained Turbo load the CPU stays within its rated thermal envelope so noise remains at typical office levels and the 22" 1920x1080 panel adds no extra heat.

Which peripherals must I already own for the USB WiFi adapter to give me a wireless connection?

Only a wireless router or access point is required; the OptiPlex 990 SFF All-in-One ships with the USB WiFi adapter pre-installed and Windows 10 Pro 64-Bit already has the driver, so no extra hardware is needed.

Will my older DVI-D or VGA monitor work as a second screen alongside the built-in 22" 1920x1080 display?

Yes, the AIO base provides both DVI-D and VGA video inputs, so you can connect a legacy monitor and extend or mirror the desktop in Windows 10 Pro.

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