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Compact black small-form-factor desktop tower with front DVD drive slot

DELL

DELL OptiPlex 3080 SFF desktop PC i3-10105 32 GB DDR4 512 GB M.2 SSD + 1TB HD

SKU CH-A7AF-8Z7K2

Compact small-form-factor desktop with a quad-core i3-10105, 32 GB DDR4, 512 GB M.2 SSD plus 1 TB hard drive, DVD drive, Wi-Fi, Bluetooth and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size32 GB DDR4 UDIMM
  • Storage drive512 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 · 32GB DDR4 · 512GB · 1TB HDD + 512GB SSD

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  • Quad-core i3-10105 reaches 4.40 GHz for responsive everyday computing
  • 32 GB DDR4 memory keeps multiple business apps running smoothly
  • 512 GB M.2 SSD plus 1 TB hard drive gives fast boot and ample storage
  • Windows 11 Pro pre-installed for modern security and management features
  • Compact SFF chassis fits tight workspaces while including DVD-ROM and Wi-Fi/BT dongle

Compact business desktop for office tasks

The Dell OptiPlex 3080 SFF is a small-form-factor desktop built around a 10th Generation Intel Core i3-10105 processor with four cores reaching 4.40 GHz. It ships with 32 GB of DDR4 memory and a dual-drive layout that pairs a 512 GB M.2 SSD with a 1 TB hard drive. Windows 11 Pro comes pre-installed, so the system is ready for typical productivity workloads.

Included peripherals and connectivity

A USB keyboard and mouse are supplied in the box, removing the need for separate input purchases. Wireless networking is provided by a USB dongle capable of 5 GHz operation, while Bluetooth handles short-range accessories. Front and rear ports include USB 3.2 Gen 1 and USB 2.0 Type-A sockets, plus HDMI 1.4b and DisplayPort 1.4 for dual-monitor setups. A DVD-ROM drive and a universal audio jack complete the physical interface.

Storage headroom and processing limits

The 512 GB M.2 drive holds the operating system and active applications, while the 1 TB mechanical drive provides bulk capacity for archives and media. The 32 GB DDR4 configuration leaves headroom for multitasking across office suites and browser sessions. The integrated Intel UHD Graphics and four-core processor suit general business software but do not meet the demands of modern 3D rendering, heavy video editing or high-refresh-rate gaming.

How it compares

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

Price $663.99
Pricier than about 61% of the 14,711 comparable items (median $494.99).
Memory size 32 GB DDR4 UDIMM
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Higher than about 70% 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 size32 GB DDR4 UDIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM64 GB
Storage
Storage drive512 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage512 GB
Hard drive1 TB
Storage configuration512 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

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Questions about this item

Will the 32 GB DDR4 memory need to be upgraded later?

The system ships with 32 GB DDR4 UDIMM installed; the board supports up to 64 GB DDR4 so additional modules can be added if workloads demand more capacity.

What limits performance first when the i3-10105 runs at 4.40 GHz for long periods?

The quad-core processor reaches its maximum turbo frequency of 4.40 GHz; sustained heavy workloads will be constrained by the four-core design before thermal throttling occurs.

How much fan noise and heat appear when the OptiPlex 3080 SFF runs all day?

The small form factor chassis uses a single fan to cool the processor; under continuous load the fan spins faster and the case surface becomes warm but remains within normal operating limits.

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