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Black Dell OptiPlex 3080 SFF desktop tower with DVD drive and front USB ports

DELL

DELL OptiPlex 3080 SFF Desktop PC i3-10105 16 GB DDR4 128 GB M.2 SSD + 1TB HDD Windows 11 Pro

SKU CH-D8S6-7ZZTH

A compact business desktop with a quad-core Intel processor, 16 GB DDR4 memory, dual storage and Windows 11 Pro installed

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size16 GB DDR4 UDIMM
  • Storage drive128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Dr
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q170 Express

Operating System Windows 11 Pro

CPU Type Intel Core i3 10th Gen

CPU Name · Memory · SSD · Class Intel Core i3-10105 · 16GB DDR4 · 1TB HDD + 128GB SSD

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  • Quad-core Intel i3-10105 up to 4.40 GHz for responsive everyday computing
  • 16 GB DDR4 memory keeps multiple business apps running smoothly
  • 128 GB M.2 SSD plus 1 TB hard drive gives fast boot and ample storage
  • Windows 11 Pro pre-installed with business-grade security features
  • Compact SFF chassis fits tight desk spaces while offering front and rear USB ports

Compact Business Desktop

The Dell OptiPlex 3080 SFF is a small-form-factor desktop built for office environments. It runs on a 10th Generation Intel Core i3-10105 quad-core processor reaching 4.40 GHz. The system includes 16 GB of DDR4 memory and a dual-drive configuration with a 128 GB M.2 SSD plus a 1 TB hard drive. Windows 11 Pro comes pre-installed with a USB keyboard and mouse included.

Office Users Not Content Creators

This desktop suits administrators, call-centre staff and students who need reliable Windows 11 Pro performance for browser-based apps and document work. The integrated Intel UHD Graphics and SFF chassis limit 3D rendering, video editing or gaming workloads. Buyers who need discrete graphics or greater internal expansion should look at a larger tower platform instead.

16 GB DDR4 Memory Installed

The board holds 16 GB of DDR4 UDIMM memory in a 240-pin form factor. This amount handles typical multitasking across Office suites and web sessions without paging to the SSD. The platform supports up to 64 GB total, so memory-intensive users can add modules later if the two-slot layout allows.

How it compares

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

Price $580.99
Pricier than about 56% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4 UDIMM
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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 size16 GB DDR4 UDIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM64 GB
Storage
Storage drive128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Hard drive1 TB
Storage configuration128 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 11 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 16 GB DDR4 memory and what step is often missed?

Open the SFF case, align the 240-pin DDR4 UDIMM with the slot notch, press firmly until the retention clips click, then verify 16 GB appears in BIOS before booting Windows.

Which drive will need replacement first under heavy write workloads?

The 128 GB M.2 SSD handles the OS and frequent writes, so it will reach its endurance limit before the 1 TB hard drive.

What thermal limit appears first when the i3-10105 runs at 4.40 GHz for extended periods?

The SFF chassis and stock cooler cannot dissipate sustained turbo heat, so the CPU hits its thermal throttle point and drops below 4.40 GHz.

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