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Small black desktop tower with DVD slot and USB keyboard and mouse

DELL

DELL OptiPlex 3080 SFF i3-10105 64GB 128GB+1TB SSD desktop PC

SKU CH-BY6J-R6N06

A small-form-factor business desktop with a 10th-generation Intel Core i3 quad-core processor, 64 GB DDR4 memory, 128 GB M.2 SSD plus 1 TB SSD, DVD-ROM drive, Wi-Fi and Bluetooth dongle.

  • Screen sizeNo Screen
  • ProcessorIntel Core i3 10th Gen
  • Memory size64 GB DDR4 UDIMM
  • Storage drive128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
  • 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 · 64GB DDR4 · 1TB SSD + 128GB SSD

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  • Quad-core Intel i3-10105 up to 4.40 GHz for responsive business multitasking
  • 64 GB DDR4 memory keeps many apps open without slowdown
  • 128 GB M.2 SSD plus 1 TB SSD gives fast boot and ample file space
  • Windows 11 Pro pre-installed for modern security and management features
  • Small-form-factor chassis with DVD-ROM, Wi-Fi/BT dongle, keyboard and mouse included

Dell OptiPlex 3080 SFF desktop

This Dell OptiPlex 3080 small-form-factor desktop arrives new with Windows 11 Pro installed. It is built for office workers and students who need a compact, quiet machine for everyday productivity, web browsing and video calls. The integrated Intel UHD Graphics 630 handles dual-monitor setups without a separate graphics card. It suits buyers who want a ready-to-use system rather than a barebones kit.

Build quality and daily connectivity

The black SFF chassis uses a standard 240-pin DIMM layout with all four memory slots populated by 64 GB of DDR4. A 128 GB M.2 SSD and a 1 TB SSD provide fast boot and ample file space. Front and rear ports include USB for the supplied keyboard and mouse, while a USB wireless dongle adds 5 GHz-capable Wi-Fi and Bluetooth. A DVD-ROM drive remains for legacy media.

What to verify before ordering

Confirm your monitors use HDMI, DisplayPort or VGA to match the integrated video outputs. Ensure the physical dimensions of the SFF case fit your desk or mounting location. Check that 64 GB of memory meets your workload ceiling, as all slots are already filled. Buyers who want more storage bays, a discrete graphics card or a different operating system should consider other form factors.

How it compares

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

Price $743.99
Pricier than about 66% of the 14,711 comparable items (median $494.99).
Memory size 64 GB DDR4 UDIMM
Higher than about 91% of the 5,840 comparable items (median 16 GB).
RAM capacity 64 GB DDR4
Higher than about 90% 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 size64 GB DDR4 UDIMM
RAM capacity64 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) SSD
Hard drive1 TB
Storage configuration128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
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

What interface does the Intel UHD Graphics 630 use and what does that cap in practice?

The Intel UHD Graphics 630 uses an integrated video interface, which caps display output to the motherboard video ports and shares system memory instead of having dedicated VRAM.

What physical space and slots are needed to fit or mount the 64 GB DDR4 UDIMM memory?

The 64 GB DDR4 UDIMM uses 240-pin DIMM slots; the motherboard has four slots total and all are occupied, so no slots remain for additional modules.

How is the USB Dongle 5Ghz Capable wireless card installed, and what step do people get wrong?

The wireless card is a USB dongle that plugs into any free USB port; the step people miss is installing its driver before expecting Wi-Fi and Bluetooth to work.

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