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Black Dell OptiPlex 990 all-in-one with 22-inch monitor

DELL

Dell OptiPlex 990 SFF All-in-One i5-2400 16GB 1TB 22" Monitor desktop PC

SKU CH-9P72-9ANZC

All-in-one desktop with 22" 1920 x 1080 monitor, Intel Core i5-2400 3.10 GHz, 16 GB DDR3, 1 TB HDD and Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i5 2nd Gen
  • Memory size16 GB DDR3 Desktop RAM
  • SSD storageNo
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Ready for multitasking with 16 GB DDR3 memory
  • Full HD clarity on 22" 1920 x 1080 monitor
  • Responsive quad-core i5-2400 at 3.10 GHz
  • Windows 10 Pro 64-bit pre-installed
  • USB keyboard and mouse included for immediate use

Dell OptiPlex 990 SFF All-in-One PC

The Dell OptiPlex 990 SFF is an all-in-one desktop that integrates the computer into a 22 inch Full HD monitor stand. It runs on a 2nd Gen Intel Core i5-2400 quad-core processor at 3.10 GHz with 16 GB of DDR3 memory. Windows 10 Pro 64-bit is pre-installed alongside a 1 TB hard drive and a DVD-RW drive. A USB keyboard, mouse and Wi-Fi adapter are included in the box.

Compact design suits space-limited desks

This all-in-one layout removes the separate tower, making it practical for reception areas, home offices or classroom rows where desk depth is tight. The 60 Hz 1920 x 1080 panel handles everyday productivity and video playback. Buyers who want more storage or faster boot times than a mechanical hard drive provides should look at configurations with solid-state storage. Users needing discrete graphics performance for modern gaming or GPU-accelerated rendering will not find it here.

16 GB DDR3 memory capacity

The system ships with 16 GB of DDR3 RAM installed, which is the maximum amount listed for this configuration. This capacity supports smooth multitasking with multiple browser tabs, office applications and background services. If your workload demands more memory than 16 GB, this unit cannot be expanded beyond the stated specification.

How it compares

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

Price $243.99
Cheaper than about 82% 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
SSD storageNo
Hard drive1 TB
Storage configuration3.5 in 1 TB Serial ATA Hard Drive (1,000 GB)
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 can I confirm the Dell OptiPlex 990 SFF All-in-One is running at the stated 3.10 GHz base clock after setup?

Open Task Manager in Windows 10 Pro, select the Performance tab, and verify the Intel Core i5-2400 shows a base speed of 3.10 GHz with 4 threads active.

Which accessories are included in the box and which must be purchased separately for the Dell OptiPlex 990 SFF All-in-One?

The box contains the 22" 1920 x 1080 monitor, AIO base, USB keyboard, USB mouse, and DVD-RW drive; no separate purchases are required for basic operation.

Which memory configuration should I choose for the Dell OptiPlex 990 SFF All-in-One given the available options?

Select the 16 GB DDR3 RAM option listed in the title and specifications to get the maximum installed capacity for this model.

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