We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Dell OptiPlex 990 SFF all-in-one with 22-inch 1920x1080 monitor in black and silver finish

DELL

DELL OptiPlex 990 SFF All-in-One 22" 1920x1080 i7-2600 3.4GHz 8GB DDR3 1TB Windows 10 Pro

SKU CH-26Z5-S974Z

A compact all-in-one desktop with a 22-inch 1920x1080 display, Intel Core i7-2600 quad-core processor, 8 GB DDR3 memory and 1 TB hard drive running Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i7 2nd Gen
  • Memory size8 GB DDR3 Desktop RAM
  • SSD storageNo
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Space-saving all-in-one design with included 22" Full HD monitor
  • Responsive multitasking from 2nd Gen Intel Core i7-2600 quad-core at 3.40 GHz
  • Smooth everyday performance backed by 8 GB DDR3 memory
  • Ample 1 TB hard drive stores documents, media and applications
  • Ready to work with Windows 10 Pro, USB keyboard and mouse included

Compact All-in-One for Office Work

The Dell OptiPlex 990 SFF All-in-One combines a 22-inch 1920x1080 display with a 2nd Gen Intel Core i7-2600 processor running at 3.4 GHz. It includes 8 GB of DDR3 memory, a 1 TB hard drive and a DVD-RW drive. Windows 10 Pro 64-bit is pre-installed along with a USB keyboard and mouse.

Quiet Operation in a Slim Chassis

The small form factor design keeps the system footprint minimal while the integrated components reduce cable clutter. A 60 Hz refresh rate on the built-in panel provides stable visuals for everyday tasks. Normal office workloads run without demanding high airflow or producing noticeable fan noise.

Ready for Peripheral Expansion

The all-in-one base supplies DVI-D and VGA video inputs alongside USB 2.0 upstream and downstream ports for connecting accessories. An Ethernet port and a USB Wi-Fi adapter handle wired and wireless networking. Buyers who need discrete graphics performance or more than 16 GB of DDR3 memory should consider a tower workstation instead.

How it compares

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

Price $271.99
Cheaper than about 77% 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 8 GB DDR3 Desktop RAM
Lower than about 80% of the 5,840 comparable items (median 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
CPU socketFCLGA1155
ChipsetIntel Q67
Memory
Memory size8 GB DDR3 Desktop RAM
RAM capacity8 GB DDR3
RAM type and speedDDR3
Memory configuration4 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 do I install the 22" 1920x1080 monitor to the OptiPlex 990 SFF All-in-One base, and what step is often missed?

Connect the monitor to the AIO base using the DVI-D or VGA video input, then attach the USB 2.0 upstream cable from the monitor to the PC; the upstream link is often forgotten, leaving the monitor's USB ports inactive.

What maintenance or replacement will the 1TB hard drive and 8GB DDR3 memory need later?

The 1TB mechanical drive will eventually require replacement due to wear; the 8GB DDR3 RAM can be expanded up to 16GB using DDR3 modules if more capacity is needed.

What limit appears first during sustained use with the i7-2600 3.4GHz processor?

The CPU will hit its 3.80GHz turbo ceiling and thermal limits under prolonged heavy loads, causing clock speeds to throttle back to the 3.40GHz base frequency.

More in Tower & Compact Desktop PCs

Similar items