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Small black and silver desktop tower with DVD drive and USB WiFi adapter

DELL

DELL OptiPlex 990 SFF desktop PC i7-2600 3.40GHz 8GB DDR3 1TB HD DVDRW WiFi Windows 10 Pro

SKU CH-RC0D-PK1W4

Compact small-form-factor desktop with a quad-core i7-2600, 8 GB DDR3, 1 TB SATA drive, DVD±RW, Wi-Fi adapter and Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 2nd Gen
  • Memory size8 GB DDR3 Desktop RAM
  • Storage drive1000 GB (1 TB) 3.5 in SATA Hard Drive
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67

Memory Capacity 8GB DDR3

  • Quad-core i7-2600 at 3.40 GHz handles multi-tasking smoothly
  • 8 GB DDR3 RAM supports everyday workloads
  • 1 TB SATA hard drive stores large file collections
  • DVD±RW drive reads and writes optical media
  • Windows 10 Pro 64-bit pre-installed for immediate use

Dell OptiPlex 990 SFF Desktop

The Dell OptiPlex 990 is a Small Form Factor desktop computer built for everyday computing. It runs on an Intel Quad-Core i7-2600 processor at 3.40 GHz with 8 GB of DDR3 memory. A 1000 GB SATA hard drive provides storage for documents and media. Windows 10 Pro 64-bit comes pre-installed.

Ideal for home office and student use

This system suits buyers who need a compact PC for general productivity, web browsing, and office applications. The included USB keyboard and mouse let you start working immediately. Builders who need a dedicated graphics card or more than 8 GB of memory should look at other configurations.

Intel HD Graphics 2000 integrated graphics

The only video output comes from the integrated Intel HD Graphics 2000 controller on the processor. It handles standard desktop display and video playback without a separate card. Buyers who require 3D rendering, gaming, or multi-monitor setups needing discrete GPU outputs cannot use this configuration.

How it compares

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

Price $218.99
Cheaper than about 86% 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 i7 2nd Gen
CPUIntel Quad-Core i7-2600 3.4 GHz
CPU modelIntel Core i7-2600
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 drive1000 GB (1 TB) 3.5 in SATA Hard Drive
SSD storageNo
Hard drive1 TB
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
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

Other versions of this model

5 more in the same range

Questions about this item

Can the 8 GB DDR3 memory be expanded to 16 GB later?

Yes, the system supports up to 16 GB of DDR3 RAM using the available DIMM slots.

What is the first thermal limit the Intel i7-2600 hits during long workloads?

The processor reaches its 3.80 GHz Turbo Boost ceiling before thermal throttling engages.

How loud is the small form factor case when the DVD±RW drive spins all day?

The SFF chassis runs quietly; only the optical drive and system fan produce audible noise under sustained use.

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