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Black Dell OptiPlex 3080 small-form-factor desktop tower with USB keyboard and mouse

DELL

DELL OptiPlex 3080 SFF desktop PC i3-10105 64 GB DDR4 256 GB M.2 SSD + 1TB HDD

SKU CH-KTS9-1HGQH

A business small-form-factor desktop with a 10th Gen Intel Core i3-10105 processor, 64 GB DDR4, 256 GB M.2 SSD plus 1 TB hard drive, DVD-ROM, Wi-Fi and Bluetooth, and Windows 10 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack
  • ProcessorIntel Quad-Core i3-10105 Processor (4 Cores, 6MB, up to 4.40
  • Processor Main Features64 bit Quad-Core Processor

Operating System Windows 10 Pro

CPU Type Intel Core i3 10th Gen

CPU Name · Memory · SSD · Class Intel Core i3-10105 · 64GB DDR4 · 256GB · 1TB HDD + 256GB SSD

Show 24 more configurations

Struck-through versions exist but are not stocked here.

  • Quad-core i3-10105 up to 4.40 GHz handles everyday workloads
  • 64 GB DDR4 memory keeps many apps open simultaneously
  • 256 GB M.2 SSD plus 1 TB HDD gives fast boot and ample storage
  • Windows 10 Pro pre-installed with Windows 11 ready
  • USB keyboard and mouse included for immediate use

Business desktop with 10th Gen Intel Core i3

The Dell OptiPlex 3080 SFF is a new small-form-factor PC built around a 10th Gen Intel Core i3-10105 processor with four cores running up to 4.40 GHz. It ships with 64 GB of DDR4 memory, a 256 GB M.2 SSD paired with a 1 TB hard drive, and Windows 10 Pro. Integrated Intel UHD Graphics 630 handles display output while a USB wireless dongle adds 5 GHz Wi-Fi and Bluetooth.

Suits office users needing large memory out

This configuration fits workers who run many browser tabs, office suites, or lightweight business apps simultaneously and want 64 GB DDR4 pre-installed. The SFF chassis uses DIMM 240-pin slots that are fully populated, so buyers who plan to add more RAM later should consider a different system. It also lacks a discrete graphics option, making it unsuitable for CAD, video editing, or gaming workloads.

64 GB DDR4 fills every slot

The motherboard provides four DDR4 DIMM slots and all four are occupied to reach the 64 GB maximum supported capacity. Because no slots remain free, any future memory upgrade would require replacing the existing modules rather than adding to them.

Highlights

  • Quad-core i3-10105 up to 4.40 GHz handles everyday workloads
  • 64 GB DDR4 memory keeps many apps open simultaneously
  • 256 GB M.2 SSD plus 1 TB HDD gives fast boot and ample storage
  • Windows 10 Pro pre-installed with Windows 11 ready
  • USB keyboard and mouse included for immediate use

Specifications

BrandDELL
SeriesOptiPlex
Model3080
Part Number3080
TypeBusiness Desktops & Workstations
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack
ProcessorIntel Quad-Core i3-10105 Processor (4 Cores, 6MB, up to 4.40GHz)
Processor Main Features64 bit Quad-Core Processor
Memory64 GB DDR4 UDIMM
Storage256 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
Optical Drive 2DVD-ROM
GraphicsIntel UHD Graphics
Wireless CardUSB Dongle 5Ghz Capable
MonitorMonitor not included
CaseSFF
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Windows 11Ready
ChipsetIntel Q170 Express
CPU TypeIntel Core i3 10th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i3-10105
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity64GB DDR4
Memory SpeedDDR4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported64 GB
SSD256GB
HDD1TB
Storage Spec256 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
Optical Drive TypeDVD
Optical Drive SpecSlim
Optical Drive FeaturesSlim
Optical Drive 2 TypeDVD
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothUSB Dongle
Front USB2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front Audio Ports1
PS/22
Video PortsDisplay Port 1.2, 1 x HDMI, VGA optional
Rear USB4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
RJ451 port
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Weight9.88

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the USB WiFi dongle, and which port should I avoid?

Plug the 5 GHz-capable USB dongle into any free USB port; avoid the front ports if the cable is short, because the SFF chassis places them far from the antenna.

Which memory slots are still free for future DDR4 upgrades?

All four DIMM 240-pin slots are already populated to reach the 64 GB DDR4 maximum, so no slots remain for additional modules.

What component reaches its limit first during sustained heavy workloads?

The Intel UHD Graphics 630 integrated GPU will hit its thermal and power ceiling before the i3-10105 CPU under prolonged graphical load.

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