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Black and silver small form factor desktop tower with DVD-RW slot, keyboard and mouse

DELL

DELL OptiPlex 990 SFF Desktop i7-2600 3.40GHz 8GB DDR3 1TB SSD Windows 10 Pro

SKU CH-21QK-NZKE3

Small-form-factor desktop with a quad-core i7-2600, 8 GB DDR3, 1 TB SSD, DVD±RW, Wi-Fi USB adapter and Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack/Silver
  • ProcessorIntel Quad-Core i7-2600 3.40GHz
  • Processor Main Features64 bit Quad-Core Processor
  • Quad-core i7-2600 at 3.40 GHz handles demanding tasks
  • 8 GB DDR3 memory supports smooth multitasking
  • 1 TB 2.5" SSD provides fast, ample storage
  • Windows 10 Pro 64-bit ready for professional use
  • Small form factor fits tight spaces with DVD±RW and WiFi

Dell OptiPlex 990 SFF Desktop

This Dell OptiPlex 990 is a Small Form Factor desktop computer built for everyday home and office tasks. It runs on an Intel Quad-Core i7-2600 processor clocked at 3.40 GHz with a 3.80 GHz Turbo Boost. The system includes 8 GB of DDR3 memory and a 1 TB 2.5-inch Solid State Drive. Windows 10 Pro 64-bit comes pre-installed for immediate use.

Suits general office and home users

The compact SFF chassis fits limited desk space while providing a DVD±RW drive and integrated Intel HD Graphics 2000 for standard display output. Gigabit Ethernet and a WiFi USB adapter handle network connectivity. Buyers who need discrete graphics performance for modern gaming or intensive 3D rendering should look elsewhere. The DDR3 memory standard also limits upgrade paths compared to newer platforms.

8 GB DDR3 memory capacity

The installed 8 GB of DDR3 RAM determines multitasking headroom for typical productivity applications. The manufacturer notes a maximum supported capacity of 16 GB using the same DDR3 DIMM 240-pin standard. This ceiling defines whether the system can handle heavier workloads or virtual machines. Verify your software requirements against this limit before purchasing.

Highlights

  • Quad-core i7-2600 at 3.40 GHz handles demanding tasks
  • 8 GB DDR3 memory supports smooth multitasking
  • 1 TB 2.5" SSD provides fast, ample storage
  • Windows 10 Pro 64-bit ready for professional use
  • Small form factor fits tight spaces with DVD±RW and WiFi

Specifications

BrandDELL
SeriesOptiPlex
Model990
Part Number990
TypeStudent / Home Office
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack/Silver
ProcessorIntel Quad-Core i7-2600 3.40GHz
Processor Main Features64 bit Quad-Core Processor
Memory8 GB DDR3 Desktop RAM
Storage1TB 2.5" Solid State Hard Drive ( SSD)
Optical DriveDVD±RW Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardWiFi USB Adapter
CaseSmall Form Facto (SFF)
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Installed
ChipsetIntel Q67
CPU TypeIntel Core i7 2nd Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i7-2600
CPU Socket TypeLGA 1155
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 2000
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR3
Memory SpeedDDR3
Memory Spec2 GB x 4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported16 GB
SSD1TB
HDDNo
HDD InterfaceSATA
Optical Drive TypeDVD±RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11 Wireless LAN
Front USB4
Front Audio Ports2
Video Ports1 VGA, 1 Display Port
Rear USB6
Rear IEEE 13941 port
RJ451x Headphone, 1x Microphone, 1x Line In
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Dimensions (H x W x D)11.4 x 3.7 x 12.3
Weight12 Lbs.

Other versions of this model

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Questions about this item

What interface does the Gigabit Ethernet port use and what speed does it cap at?

The integrated Gigabit Ethernet provides a wired network connection at up to 1 Gbps for local network and internet access.

What are the physical dimensions and mounting requirements for the SFF case?

The Small Form Factor chassis fits limited desk space and uses a DIMM 240-pin motherboard layout for internal component mounting.

How is the WiFi USB adapter installed and what step is often missed?

Plug the supplied WiFi USB adapter into any free USB port; the step often missed is installing the driver before expecting a wireless connection.

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