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Black small-form-factor Dell OptiPlex 3080 desktop tower

DELL

DELL OptiPlex 3080 SFF i3-10105 64 GB DDR4 256 GB SSD desktop PC

SKU CH-YZD1-D3KNM

Small-form-factor desktop with 10th-generation quad-core i3, 64 GB DDR4 and 256 GB SSD for office workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size64 GB DDR4 UDIMM
  • Storage drive2.5 in 256 GB Solid State Drive (SSD)
  • 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 · 256 GB SSD

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  • Quad-core i3-10105 up to 4.40 GHz for responsive everyday computing
  • 64 GB DDR4 memory handles heavy multitasking smoothly
  • 256 GB SSD provides fast boot and application loads
  • Windows 10 Pro pre-installed with Windows 11 ready support
  • Compact SFF chassis includes USB keyboard and mouse

Dell OptiPlex 3080 SFF desktop PC

This Dell OptiPlex 3080 SFF is a small-form-factor business desktop running Windows 10 Pro. It uses a 10th Gen Intel Core i3-10105 processor with four cores reaching up to 4.40 GHz. The system includes 64 GB of DDR4 memory and a 2.5" 256 GB SSD. A DVD-ROM drive, USB keyboard, mouse and a 5 GHz-capable Wi-Fi/BT dongle are supplied.

Suits office and education users needing maximum

The 64 GB DDR4 capacity fills all four DIMM slots, so the machine is ready for heavy multitasking and large datasets without upgrades. Integrated Intel UHD Graphics 630 limits 3D performance, so buyers who need discrete GPU power for rendering or gaming should look elsewhere. The compact SFF chassis also restricts internal expansion card space.

64 GB DDR4 in a four-slot SFF platform

Memory is configured as 64 GB DDR4 UDIMM across four 240-pin slots with zero slots free. The Intel Q170 Express chipset caps maximum supported memory at 64 GB, so no further RAM can be added. This fixed ceiling is the single specification that decides whether the system meets a workload’s memory requirement.

How it compares

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

Price $702.99
Pricier than about 63% 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 drive2.5 in 256 GB Solid State Drive (SSD)
SSD storage256 GB
Hard driveNo
Storage configuration2.5 in 256 GB Solid State Drive (SSD)
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

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Questions about this item

How loud and hot does the OptiPlex 3080 SFF get when the i3-10105 runs at 4.40 GHz all day?

The SFF chassis uses a single internal fan that exhausts out the rear; under sustained load the Intel UHD 630 graphics share the same thermal zone so the system stays within Dell's acoustic limits for office environments.

Do I need to supply my own display and cables for the Intel UHD 630 video outputs?

No monitor is included; the unit provides integrated video ports on the rear I/O panel so you only need a compatible cable for your chosen screen.

Will my existing DDR4 UDIMM modules fit the four 240-pin slots if I want to rearrange the 64 GB already installed?

All four slots are populated to reach the 64 GB maximum, so any change means removing the factory modules first; the board accepts standard DDR4 UDIMMs only.

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