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Black Dell OptiPlex 3080 small-form-factor desktop tower with front optical drive slot and USB ports

DELL

DELL OptiPlex 3080 SFF Desktop PC i5-10500 8 GB DDR4 512 GB M.2 SSD + 1TB SSD

SKU CH-RWG6-EXZB8

A compact business desktop with a six-core Intel i5-10500, 8 GB DDR4, dual solid-state storage and Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 10th Gen
  • Memory size8 GB DDR4 UDIMM
  • Storage drive512 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q170 Express

Operating System Windows 10 Pro

CPU Type Intel Core i5 10th Gen

CPU Name · Memory · SSD · Class Intel Core i5-10500 · 8GB DDR4 · 512GB · 1TB SSD + 512GB SSD

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  • Hexa-core i5-10500 reaches 4.50 GHz for responsive multitasking
  • 512 GB M.2 SSD plus 1 TB SSD gives fast boot and ample storage
  • 8 GB DDR4 memory supports smooth everyday workloads
  • Windows 10 Pro installed so you can start working immediately
  • Compact SFF chassis fits tight desk spaces while keeping essential ports

Compact Business Desktop

The Dell OptiPlex 3080 SFF desktop targets small offices and home workspaces that need a space-saving tower with a 10th Generation Intel Hexa-Core i5-10500 processor. It ships with 8 GB DDR4 memory, a 512 GB M.2 SSD for the operating system and a 1 TB SSD for data, plus Windows 10 Pro pre-installed. A DVD-ROM drive, USB keyboard and USB mouse are included in the box.

Thermals Noise and Power

The 65 W processor runs at a base frequency of 3.10 GHz and can boost to 4.50 GHz within the small form factor chassis. Integrated Intel UHD Graphics handle everyday display tasks without a discrete card, keeping power draw and acoustic output low during typical office workloads. A USB wireless dongle provides 5 GHz capable Wi-Fi and Bluetooth connectivity.

Sustained Load Behaviour

Under continuous multi-threaded demand the six cores and twelve threads maintain elevated clocks while the compact cooling solution manages the 65 W thermal envelope. The dual SSD arrangement separates OS traffic from bulk storage, reducing contention during prolonged file operations or background updates. Memory capacity is fixed at 8 GB DDR4, so extended virtualisation or large dataset work will hit the installed limit.

How it compares

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

Price $699.99
Pricier than about 63% of the 14,711 comparable items (median $494.99).
Memory size 8 GB DDR4 UDIMM
Lower than about 80% of the 5,840 comparable items (median 16 GB).
RAM capacity 8 GB DDR4
Lower than about 80% 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 i5 10th Gen
CPUIntel Hexa-Core i5-10500 Processor (6 Cores, 12 MB, up to 4.5 GHz, 65 W)
CPU modelIntel Core i5-10500
ChipsetIntel Q170 Express
Memory
Memory size8 GB DDR4 UDIMM
RAM capacity8 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) SSD
SSD storage512 GB
Hard drive1 TB
Storage configuration512 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 10 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 512 GB M.2 SSD and 1 TB SSD in the SFF case without dislodging the DVD-ROM drive?

Remove the side panel, locate the M.2 slot on the motherboard, insert the 512 GB drive at an angle and secure it with the screw; then mount the 1 TB 2.5-inch SSD in the dedicated bay using the tool-less bracket, keeping the DVD-ROM cables connected.

What maintenance will the 8 GB DDR4 UDIMM and the two SSDs need over time?

The 8 GB DDR4 UDIMM requires no routine maintenance; the 512 GB M.2 SSD and 1 TB SSD benefit from occasional firmware updates via Dell SupportAssist and should be monitored for SMART health warnings.

Which limit appears first when the Intel UHD Graphics drives two displays at 4.5 GHz sustained load?

The 65 W processor thermal envelope is reached before the 64 GB DDR4 memory ceiling, causing the i5-10500 to throttle clocks during prolonged multi-monitor workloads.

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