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Ultra-small black and silver desktop tower with DVD slot

DELL

DELL OptiPlex 990 USFF desktop PC i5 2.9-3.3GHz 8GB DDR3 128GB SSD

SKU CH-AAAV-RKT7Z

Ultra-small desktop with Intel quad-core i5, 8 GB DDR3, 128 GB SSD, DVD±RW, Wi-Fi and Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack/Silver
  • ProcessorIntel Quad-Core i5 (2.9GHz-3.30GHz)
  • Processor Main Features64 bit Quad-Core Processor
  • Ultra-small form factor saves desk space
  • Windows 10 Professional 64-bit pre-installed with licence
  • Intel quad-core i5 2.9–3.30 GHz handles everyday workloads
  • 8 GB DDR3 memory and 128 GB SSD for responsive operation
  • Gigabit Ethernet plus Wi-Fi USB adapter for flexible connectivity

Compact USFF desktop for office tasks

The Dell OptiPlex 990 USFF delivers a 2.9–3.30 GHz quad-core Intel i5 processor and 8 GB of DDR3 memory in an ultra-small chassis. Windows 10 Professional 64-bit is pre-installed with a Certificate of Authenticity. Integrated Intel HD Graphics 2500 drives display output without a discrete card. The 128 GB 2.5-inch SSD provides fast boot and application loading for everyday productivity.

Fits tight spaces with integrated connectivity

The USFF case occupies minimal desk room and includes a 16X DVD±RW drive for optical media. Gigabit Ethernet and a USB WiFi adapter handle wired and wireless networks without extra cards. USB keyboard and mouse are supplied so only a monitor is required to start working. The 240-pin DDR3 slots and 2.5-inch drive bay define the upgrade path for memory and storage.

Ready-to-use peripherals and licensed OS

A USB keyboard and mouse are bundled, removing the need for separate input devices. Windows 10 Pro 64-bit with CoA eliminates the cost and effort of sourcing an operating system licence. The included WiFi USB adapter adds wireless capability immediately. The DVD±RW drive supports legacy media installation and backup without external hardware.

Highlights

  • Ultra-small form factor saves desk space
  • Windows 10 Professional 64-bit pre-installed with licence
  • Intel quad-core i5 2.9–3.30 GHz handles everyday workloads
  • 8 GB DDR3 memory and 128 GB SSD for responsive operation
  • Gigabit Ethernet plus Wi-Fi USB adapter for flexible connectivity

Specifications

BrandDELL
SeriesOptiPlex
Model990
Part Number990
TypeStudent / Home Office
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack/Silver
ProcessorIntel Quad-Core i5 (2.9GHz-3.30GHz)
Processor Main Features64 bit Quad-Core Processor
Memory8 GB DDR3 Desktop RAM
Storage128 GB 2.5" Solid State Hard Drive ( SSD)
Optical Drive16X DVD±RW Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardWiFi USB Adapter
MonitorMonitor not included
CaseUltra Small Form Facto (USFF)
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Restore Media
ChipsetIntel Q67
CPU TypeIntel Core i5 2nd Gen
Installed Qty1
Max Supported Qty1
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 2000
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR3
Memory SpeedDDR3
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported16 GB
HDDNo
HDD InterfaceSATA
Optical Drive TypeDVD±RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
Front USB2
Front Audio Ports2
Video Ports1 VGA, 1 Display Port
Rear USB5
RJ451 port
Rear Audio Ports1x Headphone, 1x Microphone, 1x Line In
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Dimensions (H x W x D)9.3 x 2.6 x 9.4
Weight8

Questions about this item

Does the 128 GB SSD leave enough space for large files after Windows 10 Professional 64-Bit is installed?

The 128 GB 2.5-inch SSD holds the operating system and applications; remaining capacity depends on the software you add. Large media libraries will need external or network storage.

How loud and hot does the ultra-small chassis get when the Intel Quad-Core i5 runs at 3.30 GHz all day?

The compact USFF case uses a small internal fan; sustained turbo speeds raise core temperature and fan speed, so expect noticeable airflow noise and warm exhaust after hours of load.

Which display cable do I need to connect a monitor to the integrated Intel HD Graphics 2500 output?

The rear panel provides VGA and DisplayPort connectors; choose a cable that matches your monitor’s input — VGA for older screens, DisplayPort for newer ones.

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