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Black and silver small form factor desktop tower with DVD drive slot and USB keyboard visible

DELL

Dell OptiPlex 990 SFF Desktop i5 2.9-3.30GHz 8GB DDR3 256GB SSD

SKU CH-H0K2-KZV1H

A compact SFF desktop with a quad-core Intel i5 processor, 8 GB DDR3 RAM, 256 GB SSD, DVD±RW drive, WiFi adapter, and Windows 10 Pro pre-installed

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 2nd Gen
  • Memory size8 GB DDR3 Desktop RAM
  • Storage drive256 GB 2.5 in Solid State Hard Drive ( SSD)
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67
  • Ready for everyday tasks with Intel quad-core i5 at 2.9–3.30 GHz
  • Fast boot and app load times from 256 GB SSD storage
  • Smooth multitasking supported by 8 GB DDR3 memory
  • Compact small-form-factor case fits tight desk spaces
  • Connect to wired networks via Gigabit Ethernet and Wi-Fi USB adapter

OptiPlex 990 SFF Desktop

The Dell OptiPlex 990 is a Small Form Factor desktop built around an Intel 2nd Generation quad-core i5 processor running at 2.9 GHz with a 3.30 GHz turbo. It ships with 8 GB of DDR3 memory and a 256 GB 2.5-inch solid-state drive. Windows 10 Pro 64-bit is pre-installed alongside a DVD±RW optical drive and a USB WiFi adapter.

Home office and student users

This system suits everyday office tasks, web browsing and light multitasking in a compact chassis. Integrated Intel HD Graphics 2000 handles basic display output only. Buyers who need discrete graphics performance for gaming or creative workloads should look elsewhere. The SFF case limits internal expansion compared to larger towers.

8 GB DDR3 memory configuration

The installed memory is 8 GB of DDR3 DIMM modules using the 240-pin form factor. This capacity supports typical productivity workloads and the 64-bit operating system. Users planning heavier multitasking or virtualisation should verify the maximum supported capacity before purchase.

How it compares

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

Price $186.99
Cheaper than about 91% of the 14,711 comparable items (median $494.99).
Memory size 8 GB DDR3 Desktop RAM
Lower than about 80% of the 5,840 comparable items (median 16 GB).
RAM capacity 8 GB DDR3
Lower than about 80% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name990
Part number990
Product typeStudent / Home Office
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 2nd Gen
CPUIntel Quad-Core i5 (2.9 GHz-3.3 GHz)
CPU socketLGA 1155
ChipsetIntel Q67
Memory
Memory size8 GB DDR3 Desktop RAM
RAM capacity8 GB DDR3
RAM type and speedDDR3
Memory configuration2 GB x 4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM16 GB
Storage
Storage drive256 GB 2.5 in Solid State Hard Drive ( SSD)
SSD storage256 GB
Hard driveNo
Disc driveDVD±RW Drive
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen sizeNo Screen
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
Wireless adapterWiFi USB Adapter
Ethernet controllerIntegrated
Wi-Fi802.11 Wireless LAN
Ports & slots
Front USB ports4
Front audio jacks2
Video connectors1 VGA, 1 Display Port
Rear USB ports6
Ethernet port1x Headphone, 1x Microphone, 1x Line In
Size & build
Form factorDIMM 240-pin
ChassisSmall Form Facto (SFF)
Overall dimensions11.4 × 3.7 × 12.3
Product weight12 lb (5.44 kg)
In the box
Included monitorNot included
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro Installed
More details
KeyboardUSB
Rear IEEE 13941 port
Keyboard typeUSB Keyboard

Questions about this item

Does the Dell OptiPlex 990 SFF come with a monitor or do I need to buy one separately?

The listing states that a monitor is not included, so you will need to provide your own display. The box contains the desktop tower, a USB keyboard, a USB mouse, a WiFi USB adapter, and the power cord.

The title shows 8 GB of DDR3 RAM; can this model be upgraded to 16 GB?

Yes, the manufacturer highlights indicate the system can be maxed out to 16 GB of DDR3 RAM, so 8 GB is not the ceiling for this desktop.

The processor is listed at 2.9–3.30 GHz; what speed will it actually run at under load?

The Intel 2nd Gen Quad Core i5 has a base frequency of 2.9 GHz and can reach up to 3.40 GHz with Turbo Boost when thermal headroom allows.

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