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Small black and silver desktop tower in compact form factor

DELL

DELL OptiPlex 990 SFF desktop PC Intel Quad-Core i5 2.9-3.30GHz 8GB DDR3 500GB HDD

SKU CH-SQ4Z-282WB

Small form-factor desktop with Intel quad-core i5, 8 GB DDR3, 500 GB SATA drive, DVD±RW, Wi-Fi USB adapter, Gigabit Ethernet 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
  • Compact SFF case saves desk space
  • Intel quad-core i5 2.9-3.30 GHz handles multitasking
  • 8 GB DDR3 memory runs everyday apps
  • 500 GB SATA hard drive stores files
  • Windows 10 Pro 64-bit ready to use

Dell OptiPlex 990 SFF Desktop

This Dell OptiPlex 990 small form factor desktop is built for everyday office tasks and home use. An Intel quad-core i5 processor running at 2.9 to 3.30 GHz handles document editing, web browsing and light multitasking. The 8 GB of DDR3 memory and integrated Intel HD Graphics 2000 support standard productivity applications. Windows 10 Pro 64-bit is pre-installed for immediate setup.

Compact Chassis and Connectivity

The small form factor case saves desk space while fitting a 3.5-inch 500 GB SATA hard drive and a DVD±RW optical drive. Gigabit Ethernet provides a wired network link and a USB WiFi adapter adds wireless flexibility. Video output relies on the integrated graphics ports on the rear panel. A USB keyboard and mouse are included for a complete desktop bundle.

Included Accessories and Software

The package supplies a USB keyboard and mouse so no separate input devices are needed. A power cord is also provided for immediate operation. Windows 10 Professional 64-bit arrives pre-installed, removing the need for a separate licence purchase or manual installation. The DVD±RW drive allows software installation or data archiving from optical media.

商品特色

  • Compact SFF case saves desk space
  • Intel quad-core i5 2.9-3.30 GHz handles multitasking
  • 8 GB DDR3 memory runs everyday apps
  • 500 GB SATA hard drive stores files
  • Windows 10 Pro 64-bit ready to use

商品規格

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
Storage500 GB 3.5" SATA Hard Drive
Optical DriveDVD±RW Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardWiFi USB Adapter
MonitorMonitor not included
CaseSmall Form Facto (SFF)
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 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
SSDNo
HDD500GB
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.

商品問答

What SATA revision does the 500 GB hard drive use, and what throughput does that cap in practice?

The 3.5 inch 500 GB drive connects through a SATA interface; the board's SATA ports limit sustained transfer to the SATA revision supported by the chipset.

What physical clearance does the Small Form Factor case impose on the 3.5 inch drive and half-height optical bay?

The SFF chassis accepts one 3.5 inch SATA drive and a half-height DVD±RW in the slim optical bay; full-height cards will not fit.

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

Plug the supplied WiFi USB adapter into any free USB port, then install the driver from Windows 10 Pro or the Dell support site; skipping the driver install leaves the adapter unrecognised.

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