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

DELL

DELL OptiPlex 990 SFF i7-2600 3.40GHz 4GB DDR3 1TB DVDRW WiFi Win10 Pro desktop PC

SKU CH-M4DR-CC77V

Small-form-factor desktop with a 3.40 GHz Intel Core i7-2600 quad-core processor, 4 GB DDR3 memory, 1 TB SATA hard drive, 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

Memory Capacity 4GB DDR3

  • Quad-core i7-2600 at 3.40 GHz handles multitasking smoothly
  • 4 GB DDR3 memory runs everyday applications reliably
  • 1000 GB SATA hard drive stores large file collections
  • DVD±RW drive reads and writes optical media
  • Windows 10 Pro 64-bit pre-installed for immediate productivity

Dell OptiPlex 990 SFF desktop computer

This Dell OptiPlex 990 Small Form Factor desktop computer is built for home office and student use. It runs on an Intel Quad-Core i7-2600 processor at 3.40 GHz with 64-bit architecture. The system includes 4 GB of DDR3 memory and a 1000 GB 3.5" SATA hard drive. Windows 10 Pro 64-bit comes pre-installed with a USB keyboard and mouse provided.

DDR3 memory and SATA storage limits

The desktop uses DDR3 240-pin DIMM modules and the supplier notes configurations of 4 GB, 8 GB, or a maximum of 16 GB of RAM. Storage relies on a 3.5-inch SATA hard drive interface with the included 1 TB drive installed. Graphics are handled by integrated Intel HD Graphics 2000 rather than a discrete card. The Small Form Factor case restricts internal expansion space for additional drives or full-height cards.

4 GB DDR3 starting memory decides suitability

With 4 GB of DDR3 RAM installed, this system suits light productivity, web browsing and basic multitasking. Buyers who need more memory for heavier workloads must plan an upgrade to 8 GB or 16 GB using compatible DDR3 modules. The integrated Intel HD Graphics 2000 and SFF chassis mean this is not for users requiring discrete graphics performance or extensive internal expansion.

商品特色

  • Quad-core i7-2600 at 3.40 GHz handles multitasking smoothly
  • 4 GB DDR3 memory runs everyday applications reliably
  • 1000 GB SATA hard drive stores large file collections
  • DVD±RW drive reads and writes optical media
  • Windows 10 Pro 64-bit pre-installed for immediate productivity

商品規格

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
Memory4 GB DDR3 Desktop RAM
Storage1000 GB (1TB) 3.5" SATA Hard Drive
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 Capacity4GB DDR3
Memory SpeedDDR3
Memory Spec1 GB x 4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported16 GB
SSDNo
HDD1TB
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.

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Should I choose the 4 GB, 8 GB or 16 GB DDR3 option?

The system ships with 4 GB of DDR3 installed. The motherboard supports up to 16 GB total, so 8 GB or 16 GB upgrades will improve multitasking headroom for heavier workloads.

How does the 3.40 GHz i7-2600 perform in everyday use?

The quad-core i7-2600 runs at 3.40 GHz base and can reach 3.80 GHz turbo, giving responsive performance for office applications, web browsing and light content creation.

What does the SATA interface mean for the 1 TB hard drive?

The 3.5" 1000 GB drive connects via SATA, limiting its maximum transfer rate to the SATA standard used by this platform.

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