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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

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size64 GB DDR4 UDIMM
  • Storage drive256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Dr
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q170 Express

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

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  • 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.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $676.99
Pricier than about 62% of the 14,711 comparable items (median $494.99).
Memory size 64 GB DDR4 UDIMM
Higher than about 91% of the 5,840 comparable items (median 16 GB).
RAM capacity 64 GB DDR4
Higher than about 90% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3080
Part number3080
Product typeBusiness Desktops & Workstations
Recommended useConsumer
Product colorBlack
Processor
ProcessorIntel Core i3 10th Gen
CPUIntel Quad-Core i3-10105 Processor (4 Cores, 6 MB, up to 4.4 GHz)
CPU modelIntel Core i3-10105
ChipsetIntel Q170 Express
Memory
Memory size64 GB DDR4 UDIMM
RAM capacity64 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM64 GB
Storage
Storage drive256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard drive1 TB
Storage configuration256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Second disc driveDVD-ROM
Optical driveDVD
Disc drive detailsSlim
Disc drive featuresSlim
Second disc drive typeDVD
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics
GPU interfaceIntegrated video
Audio & video
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wireless adapterUSB Dongle 5 GHz Capable
Ethernet controllerIntegrated
Bluetooth supportUSB Dongle
Ports & slots
Front USB ports2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front audio jacks1
PS/2 ports2
Video connectorsDisplay Port 1.2, 1 x HDMI, VGA optional
Rear USB ports4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
Ethernet port1 port
Size & build
Form factorDIMM 240-pin
ChassisSFF
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

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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