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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

  • TypeAll-in-One PC
  • Form FactorSlim/Small Form Factor
  • UsageConsumer
  • ColorBlack/Silver
  • Processor2nd Gen Intel Quad Core i5-2400 3.10 GHz
  • Memory16 GB DDR3 Desktop RAM
  • 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.

Highlights

  • 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

Specifications

BrandDELL
SeriesOptiPlex
Model990
Part Number990
TypeAll-in-One PC
Form FactorSlim/Small Form Factor
UsageConsumer
ColorBlack/Silver
Processor2nd Gen Intel Quad Core i5-2400 3.10 GHz
Memory16 GB DDR3 Desktop RAM
EthernetEthernet
Wireless CardUSB WiFI
MonitorMonitor included
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Installed
ChipsetIntel Q67
CPU TypeIntel Core i5 2nd Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i5-2400
GPU/VGA TypeIntel HD Graphics 2000
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR3
Memory SpeedDDR3
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)SATA
Memory Slots (Available/Total)0/2
Maximum Memory Supported16 GB
SSDNo
HDD1TB
HDD InterfaceSATA
Storage Spec3.5" 1TB Serial ATA Hard Drive (1,000GB)
Optical Drive TypeDVD±RW
Screen Size22"
TouchscreenNo
Screen TypeNon-Touch Screen
Display FeatureFHD Monitor
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothYes
Front USB4
Front Audio Ports1
COM4
PS/21
Video Ports1 VGA, 1 HDMI
Rear USB6
RJ451 port
Rear Audio Ports1 port
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Weight12 Lbs

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

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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