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DELL

DELL OptiPlex 990 SFF All-in-One 22" 1920x1080 i7-2600 3.4GHz 16GB DDR3 512GB SSD

SKU CH-H1P1-NRZG7

All-in-one desktop with 22" 1920x1080 60 Hz display, Intel Core i7-2600 3.4 GHz, 16 GB DDR3 RAM and 512 GB SSD

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i7 2nd Gen
  • Memory size16 GB DDR3 Desktop RAM
  • SSD storage512 GB
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Ready-to-use desktop with 22-inch 1920 x 1080 display included
  • 2nd Gen Intel Core i7-2600 quad-core at 3.40 GHz handles multitasking
  • 16 GB DDR3 memory plus 512 GB SSD for responsive performance
  • Windows 10 Pro 64-bit pre-installed for immediate productivity
  • USB keyboard and mouse supplied so you can start working

Compact All-in-One Desktop

The Dell OptiPlex 990 SFF All-in-One combines the computer and a 22 inch 1920x1080 display in a single slim chassis. It is built for office workers or home users who need a complete, space-saving Windows 10 Pro system with a keyboard and mouse included. The integrated design reduces cable clutter on the desk.

DDR3 Memory and 60 Hz Panel Limits

The platform uses 16 GB of DDR3 memory soldered to a 2nd generation Intel Core i7-2600 processor with four cores and eight threads. The included monitor runs at 60 Hz over DVI-D or VGA inputs, so motion clarity is limited to that refresh rate. USB 2.0 ports provide the only native expansion bandwidth for peripherals.

Check Display Inputs and Peripheral Ports

Verify that any external display you might add supports DVI-D or VGA, as no HDMI or DisplayPort outputs are present. The system ships with a USB Wi-Fi adapter for wireless networking instead of an internal card. Ensure your existing accessories use USB 2.0 or can operate at that speed.

How it compares

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

Price $358.99
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 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
SSD storage512 GB
Hard driveNo
Storage configuration2.5 in 512 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

Should I choose the 16 GB DDR3 option or is 8 GB enough?

The 16 GB DDR3 configuration lets you keep more browser tabs, office apps and background services open without swapping to the 512 GB SSD, while 8 GB will feel tighter under the same workload.

What does the i7-2600 3.4 GHz turbo to 3.80 GHz actually deliver in daily use?

The four cores and eight threads at up to 3.80 GHz handle typical office multitasking, video playback and light creative work smoothly, though modern heavy workloads will push its limits.

Which video outputs does the all-in-one base provide for a second display?

The base includes DVI-D and VGA ports, both limited to analogue or single-link digital signals, so any external monitor will run at up to 1920 x 1080 at 60 Hz.

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