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Small black Dell OptiPlex 3080 SFF desktop tower

DELL

DELL OptiPlex 3080 SFF desktop PC i3-10105 8 GB DDR4 128 GB M.2 + 1TB SSD

SKU CH-R4K1-3179T

Compact SFF desktop with a 10th Gen Intel Core i3 quad-core processor, 8 GB DDR4 memory, 128 GB M.2 plus 1 TB SSD storage, DVD drive, Wi-Fi, Bluetooth 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 · 1TB SSD + 128GB SSD

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Struck-through versions exist but are not stocked here.

  • Quad-core i3-10105 reaches 4.40 GHz for responsive everyday tasks
  • 8 GB DDR4 memory keeps multiple apps running smoothly
  • Dual-drive storage: 128 GB M.2 SSD for fast boot plus 1 TB SSD for capacity
  • Built-in Wi-Fi and Bluetooth via USB dongle for cable-free connectivity
  • Windows 10 Pro pre-installed with USB keyboard and mouse included

Compact business desktop for office work

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 running at 3.70 GHz with a turbo frequency of 4.40 GHz. The system includes 8 GB of DDR4 memory and a dual-drive configuration of 128 GB M.2 SSD plus 1 TB SSD. Windows 10 Pro comes pre-installed with a keyboard and mouse included.

Low thermal output and quiet operation

The SFF chassis and efficient 10th Generation Intel processor keep heat and noise low during typical productivity workloads. Integrated Intel UHD Graphics eliminates a discrete card, reducing power draw and fan activity. A DVD-ROM drive is fitted for legacy media access. The USB Wi-Fi dongle adds wireless connectivity without internal antenna complexity.

Fits tight spaces with versatile ports

The compact case suits crowded desks or VESA mounts behind monitors. Front I/O provides two USB 2.0 and two USB 3.2 Gen 1 Type-A ports for easy peripheral access. Rear video outputs include HDMI 1.4b and DisplayPort 1.4 for dual-display setups. Additional rear USB 3.2 Gen 1 and USB 2.0 ports with Smart Power On support docks and wake-on-USB devices. Gigabit RJ-45 ensures wired network stability.

Highlights

  • Quad-core i3-10105 reaches 4.40 GHz for responsive everyday tasks
  • 8 GB DDR4 memory keeps multiple apps running smoothly
  • Dual-drive storage: 128 GB M.2 SSD for fast boot plus 1 TB SSD for capacity
  • Built-in Wi-Fi and Bluetooth via USB dongle for cable-free connectivity
  • Windows 10 Pro pre-installed with USB keyboard and mouse included

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
Storage128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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
HDD1TB
Storage Spec128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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 do I add more DDR4 memory to the 240-pin DIMM slots and what step is often missed?

Open the SFF case, insert the DDR4 UDIMM modules into the 240-pin slots until the retention clips click, then enter the BIOS to confirm the new total is recognised — skipping the BIOS check is the step most people forget.

Which storage drive will likely need replacement first, the 128 GB M.2 SSD or the 1 TB SSD?

The 128 GB M.2 SSD holds the operating system and sees constant write cycles, so it typically reaches its endurance limit before the larger 1 TB data drive.

What thermal limit appears first when the i3-10105 runs at 4.40 GHz under sustained load in this SFF chassis?

The compact SFF airflow causes the CPU to hit its thermal throttle point before the power limit, lowering clocks to stay within safe temperatures.

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