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Compact black small-form-factor desktop tower with front optical drive slot and USB ports

DELL

DELL OptiPlex 3080 SFF desktop PC i3-10105 8 GB DDR4 128 GB SSD

SKU CH-76BE-HAMBR

A compact business desktop with a quad-core Intel i3-10105 processor, 8 GB DDR4 memory, 128 GB SSD and Windows 10 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack
  • ProcessorIntel Quad-Core i3-10105 Processor (4 Cores, 6MB, up to 4.40
  • Processor Main Features64 bit Quad-Core Processor

Operating System Windows 10 Pro

CPU Type Intel Core i3 10th Gen

CPU Name · Memory · SSD · Class Intel Core i3-10105 · 8GB DDR4 · 128 GB SSD

Show 36 more configurations

Struck-through versions exist but are not stocked here.

  • Quad-core i3-10105 up to 4.40 GHz for responsive office work
  • 8 GB DDR4 memory keeps everyday multitasking smooth
  • 128 GB SSD boots Windows 10 Pro in seconds
  • Built-in Wi-Fi and Bluetooth via USB dongle connect peripherals wirelessly
  • Compact SFF chassis includes DVD-ROM, keyboard and mouse

Compact business desktop

The Dell OptiPlex 3080 SFF is a small-form-factor desktop built for everyday office tasks. It ships with an Intel Core i3-10105 quad-core processor, 8 GB of DDR4 memory and a 128 GB SSD. Windows 10 Pro is pre-installed and a USB keyboard and mouse are included. Buyers who need more storage or a discrete graphics card should look elsewhere.

Sustained office workloads

The i3-10105 runs at a 3.70 GHz base frequency and can reach 4.40 GHz under turbo boost for short bursts. Under continuous load the small chassis limits how long peak speeds are maintained, so performance settles to a steady level suited to document editing, web apps and light multitasking. The 8 GB DDR4 configuration handles typical business workloads without paging heavily.

Thermals and power in daily use

The SFF case uses a compact cooler that keeps the processor within safe temperatures during normal operation. Fan noise stays low while browsing or running productivity software and rises only during heavier tasks. Integrated Intel UHD Graphics draws minimal power, helping the system run efficiently on a modest power supply. A DVD-ROM drive and a USB Wi-Fi dongle with Bluetooth are also fitted.

Highlights

  • Quad-core i3-10105 up to 4.40 GHz for responsive office work
  • 8 GB DDR4 memory keeps everyday multitasking smooth
  • 128 GB SSD boots Windows 10 Pro in seconds
  • Built-in Wi-Fi and Bluetooth via USB dongle connect peripherals wirelessly
  • Compact SFF chassis includes DVD-ROM, keyboard and mouse

Specifications

BrandDELL
SeriesOptiPlex
Model3080
Part Number3080
TypeBusiness Desktops & Workstations
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack
ProcessorIntel Quad-Core i3-10105 Processor (4 Cores, 6MB, up to 4.40GHz)
Processor Main Features64 bit Quad-Core Processor
Memory8 GB DDR4 UDIMM
Storage2.5" 128 GB Solid State Drive (SSD)
Optical Drive 2DVD-ROM
GraphicsIntel UHD Graphics
Wireless CardUSB Dongle 5Ghz Capable
MonitorMonitor not included
CaseSFF
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Windows 11Ready
ChipsetIntel Q170 Express
CPU TypeIntel Core i3 10th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i3-10105
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR4
Memory SpeedDDR4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported64 GB
HDDNo
Storage Spec2.5" 128 GB Solid State Drive (SSD)
Optical Drive TypeDVD
Optical Drive SpecSlim
Optical Drive FeaturesSlim
Optical Drive 2 TypeDVD
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothUSB Dongle
Front USB2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front Audio Ports1
PS/22
Video PortsDisplay Port 1.2, 1 x HDMI, VGA optional
Rear USB4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
RJ451 port
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Weight9.88

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much fan noise or heat does the 10th Gen Intel i3-10105 produce inside the SFF case during all-day use?

The compact SFF chassis uses an integrated cooling solution designed for the i3-10105; typical office workloads keep the fan at low speed with minimal audible noise.

Which display cable do I need to connect a monitor to the HDMI 1.4b or DisplayPort 1.4 outputs on the rear?

The system provides one HDMI 1.4b port and one DisplayPort 1.4 port; use a matching cable for your monitor — no adapter is included.

Will my existing DDR4 UDIMM modules work alongside the installed 8 GB stick in the two 240-pin slots?

The board has two DDR4 UDIMM slots supporting up to 64 GB total; any standard DDR4 UDIMM can be added to the second slot for dual-channel operation.

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