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Black and silver all-in-one desktop with 22 inch monitor

DELL

DELL OptiPlex 990 All-in-One PC i5-2400 3.10GHz 8GB DDR3 128GB SSD 22" Monitor

SKU CH-NSYA-2SZXR

All-in-one desktop with 22" monitor, Intel Core i5-2400 quad-core processor, 8GB DDR3 memory, 128GB SSD, DVD-RW drive and Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i5 2nd Gen
  • Memory size8 GB DDR3
  • Storage drive128 GB Solid State Hard Drive (SSD)
  • GraphicsIntel HD Graphics 2000
  • CPUIntel Quad-Core i5 (2.9 GHz-3.3 GHz)
  • Ready for work with Windows 10 Pro 64-bit pre-installed
  • Smooth multitasking from Intel i5-2400 quad-core at 3.10 GHz
  • Fast boot and load times via 128 GB solid-state drive
  • Space-saving all-in-one design includes 22-inch widescreen LCD monitor
  • Expand connectivity using USB 2.0 ports and Gigabit Ethernet

Dell OptiPlex 990 All-in-One

The Dell OptiPlex 990 is a compact all-in-one desktop that integrates a 22-inch widescreen LCD monitor into the chassis. It ships with a USB keyboard and mouse so it is ready to use immediately. The system targets office workers and home users who want a tidy, space-saving PC for everyday tasks. Its Windows 10 Professional 64-bit installation is ready for domain join and standard business software.

Intel Core i5-2400 Quad-Core Processor

The Intel Core i5-2400 quad-core CPU runs at a base frequency of 3.10 GHz and can reach 3.4 GHz with Turbo Boost. Four physical cores handle typical office multitasking such as email, browser tabs and document editing without difficulty. Integrated Intel HD Graphics 2000 drives the built-in display and supports basic video playback. The processor is soldered to the motherboard so it cannot be upgraded later.

8 GB DDR3 Memory and 128 GB SSD

The 8 GB of DDR3 RAM provides enough headroom for a standard Windows 10 workload with several applications open simultaneously. The 128 GB solid-state drive delivers fast boot and application launch times but fills quickly with large media libraries or extensive local data. A 16X DVD±RW drive is included for optical media access. Users needing more storage or memory will have to rely on external drives or USB peripherals.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $276.99
Cheaper than about 94% of the 4,281 comparable items (median $690.99).
Screen size 22 in (55.9 cm)
Lower than about 57% of the 4,191 comparable items (median 23 in).
Memory size 8 GB DDR3
Lower than about 70% of the 1,818 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 i5 2nd Gen
CPUIntel Quad-Core i5 (2.9 GHz-3.3 GHz)
CPU socketLGA 1155
Memory
Memory size8 GB DDR3
RAM capacity8 GB DDR3
RAM type and speedDDR3
Memory configuration4 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM8 GB
Storage
Storage drive128 GB Solid State Hard Drive (SSD)
Hard driveNo
Disc drive16X DVD±RW Drive
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen size22 in (55.9 cm)
Touch inputNo
Graphics
GraphicsIntel HD Graphics 2000
GPUIntel HD Graphics 2000
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 VGA, 1 Display Port
Rear USB ports5
Ethernet port1 port
Rear audio jacks2 ports
Size & build
Form factorDIMM 240-pin
Overall dimensions20 × 15 × 9
In the box
Included monitorDell 22 in Dell Widescreen LCD Monitor
Bundled mouseYes (USB)
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro 64-Bit Restore Media
More details
KeyboardYes (USB)
Keyboard typeUSB Keyboard

Questions about this item

What does the 3.10 GHz Core i5-2400 deliver in everyday use?

The quad-core processor runs at 3.10 GHz base with a 3.4 GHz turbo boost, handling typical office multitasking and web browsing smoothly.

How does the Gigabit Ethernet port limit real-world network speed?

The integrated Gigabit Ethernet caps wired throughput at 1 Gbps, so file transfers and streaming top out at that rate.

What memory type and form factor are needed to upgrade the 8 GB installed?

The system uses DDR3 DIMM 240-pin modules; any addition must match that specification.

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