We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black Dell OptiPlex 3090 Micro desktop PC

DELL

DELL OptiPlex 3090 Micro i5-10400T 2.0 GHz 16 GB 512 GB desktop PC

SKU CH-DF4K-AC7Y3

Compact micro desktop with a 10th Gen Intel Core i5, 16 GB RAM, 512 GB SSD and Windows 11 Pro for everyday office tasks

  • Included monitorNot included
  • Product typeAll-in-One PC
  • Compact mini PC fits tight spaces
  • Intel Core i5 10th Gen at 2.0 GHz handles everyday tasks
  • 16 GB RAM with 64 GB maximum keeps multitasking smooth
  • 512 GB SSD storage boots Windows 11 Pro fast
  • DisplayPort, USB 3.2, USB-C and VGA connect multiple displays

OptiPlex 3090 Micro for Casual Computing

The Dell OptiPlex 3090 Micro is a compact desktop built for everyday office tasks and home use. Its small form factor fits tight spaces while delivering quiet operation. The system ships with Windows 11 Pro ready for professional environments.

16 GB RAM with 64 GB Maximum Capacity

This unit includes 16 GB of memory and supports up to 64 GB for future expansion. The installed amount handles multitasking across browser tabs, documents and video calls smoothly. Buyers who need more memory for virtual machines or large datasets should verify the upgrade path before purchase.

Integrated UHD Graphics 630

Intel UHD Graphics 630 drives up to three displays through DisplayPort, USB-C and VGA outputs without a discrete card. Built-in Wi-Fi and Bluetooth remove the need for separate adapters. Users requiring dedicated GPU performance for rendering or gaming will need a different system.

How it compares

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

Price $374.99
Cheaper than about 60% of the 14,711 comparable items (median $494.99).

Specifications

Product
Model nameOptiPlex 3090
Product typeAll-in-One PC
In the box
Included monitorNot included

Questions about this item

How does the 2.0 GHz Intel Core i5 10th Gen processor perform in everyday office tasks inside this Micro desktop?

The 2.0 GHz base clock handles web browsing, document editing and video calls smoothly, while Turbo Boost raises speed under load for snappier response.

What display outputs does the USB 3.2 Type-C port support and what resolution does it cap at?

The USB-C port carries DisplayPort Alt Mode for one external monitor; maximum resolution depends on the connected display and cable quality.

What mounting options exist for the OptiPlex 3090 Micro chassis?

The Mini PC includes a VESA mount bracket so it can attach behind a compatible monitor or on a wall bracket.

More in Tower & Compact Desktop PCs

Similar items