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Black Dell OptiPlex 3080 SFF desktop tower with DVD drive

DELL

DELL OptiPlex 3080 SFF desktop PC i3-10105 32 GB DDR4 256 GB M.2 SSD + 1 TB HD

SKU CH-E9R3-Z5CSM

A compact business desktop with a quad-core Intel i3-10105 processor, 32 GB DDR4 memory, fast 256 GB M.2 SSD plus 1 TB hard drive, Wi-Fi, Bluetooth, DVD drive and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size32 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 11 Pro

CPU Type Intel Core i3 10th Gen

CPU Name · Memory · SSD · Class Intel Core i3-10105 · 32GB DDR4 · 256GB · 1TB HDD + 256GB SSD

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  • Quad-core i3-10105 up to 4.40 GHz for responsive office multitasking
  • 32 GB DDR4 memory keeps many business apps open smoothly
  • 256 GB M.2 SSD plus 1 TB hard drive for fast boot and ample storage
  • Windows 11 Pro pre-installed with USB keyboard and mouse included
  • Compact SFF chassis fits tight desks while offering HDMI 1.4 and DisplayPort 1.4

Dell OptiPlex 3080 SFF desktop

This Dell OptiPlex 3080 SFF desktop is a compact business computer built for office productivity. It runs on a 10th Gen Intel Quad-Core i3-10105 processor with 32 GB of DDR4 memory. The system includes a 256 GB M.2 solid state drive paired with a 1 TB hard drive for storage. Windows 11 Pro comes pre-installed alongside a USB keyboard and mouse.

Sustained load behaviour

The Intel UHD Graphics integrated into the i3-10105 handles typical office workloads and multi-monitor output through HDMI 1.4b and DisplayPort 1.4. Under continuous use the small form factor chassis relies on its internal airflow design to manage thermals for the 4-core processor. The 32 GB DDR4 configuration supports smooth multitasking across business applications without memory pressure.

Setup checks before ordering

Verify that the SFF case dimensions suit your workspace and that the available expansion slots meet any add-in card requirements. The motherboard uses 240-pin DIMM slots for the installed 32 GB DDR4, so future memory upgrades must match this form factor. Confirm your display cables match the HDMI 1.4b and DisplayPort 1.4 video outputs provided.

How it compares

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

Price $707.99
Pricier than about 64% 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 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 11 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How much heat and power does the i3-10105 produce when the OptiPlex 3080 SFF runs continuously?

The Intel i3-10105 is a 4-core processor with a base frequency of 3.70 GHz and a maximum turbo of 4.40 GHz. The small form factor chassis uses an internal fan to manage thermals during extended operation.

Which display cable and monitor input do I need for the HDMI 1.4b or DisplayPort 1.4 ports on this desktop?

The system provides one HDMI 1.4b port and one DisplayPort 1.4 port. Connect a compatible cable to either port; the Intel UHD Graphics will drive the external monitor without an additional graphics card.

Will my existing DDR4 UDIMM modules fit the 240-pin slots if I want to expand the 32 GB already installed?

The motherboard uses standard 240-pin DDR4 UDIMM slots. The unit ships with 32 GB installed and supports up to 64 GB total, so additional DDR4 UDIMM sticks can be added to the free slots.

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