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Small black rectangular Dell OptiPlex 5090 Micro desktop PC

DELL

DELL OptiPlex 5090 Micro desktop PC i5-10500T 2.3 GHz 16 GB DDR4 512 GB Windows 11 Pro

SKU CH-6TQ4-CCD22

A compact business desktop with a 6-core Intel Core i5-10500T at 2.3 GHz, 16 GB DDR4 memory, 512 GB storage and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 10th Gen
  • RAM capacity16 GB DDR4
  • SSD storage1 TB
  • CPUi5-10500T
  • Operating systemWindows 11 Pro

Memory Capacity 16GB DDR4

SSD 1TB

  • Compact Micro form factor saves desk space
  • 6-core Intel Core i5-10500T handles multitasking
  • 16 GB DDR4 memory keeps apps responsive
  • 512 GB SSD provides fast boot and storage
  • Windows 11 Pro enables business-grade security

Compact Business Desktop

The OptiPlex 5090 Micro is a small-form-factor desktop built for office environments. It runs on an Intel Core i5-10500T processor with 6 cores operating at 2.3 GHz. The system includes 16 GB of DDR4 memory and a 512 GB solid-state drive. Windows 11 Pro comes pre-installed for immediate deployment.

Suited for Standard Office Tasks

This configuration handles everyday productivity applications, web browsing and multi-monitor setups with ease. The compact chassis fits tight workspaces or VESA mounts behind a display. Buyers who need discrete graphics performance, additional internal drive bays or user-upgradeable graphics should consider a larger form factor.

Ready-to-Deploy Configuration

The included Windows 11 Pro licence enables domain join, BitLocker encryption and remote management features used in managed IT environments. No monitor, keyboard or mouse are supplied in the box. The 512 GB SSD and 16 GB of DDR4 memory are installed and configured, so the unit is operational once connected to peripherals and power.

How it compares

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

Price $275.99
Cheaper than about 76% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 1 TB
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name5090
Product typeBusiness Desktops & Workstations
Processor
ProcessorIntel Core i5 10th Gen
CPUi5-10500T
CPU model2.3 GHz
Memory
RAM capacity16 GB DDR4
Storage
SSD storage1 TB
Display
Screen sizeNo Screen
Size & build
Form factorMini PC
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

What display connection does the OptiPlex 5090 Micro need for a monitor?

The system has no integrated screen, so you must supply a monitor with a compatible video input such as DisplayPort or HDMI.

Will my existing DDR4 memory modules work with the 16 GB already installed?

The unit ships with 16 GB of DDR4; any additional modules must match that DDR4 specification to be compatible.

How can I confirm the i5-10500T is running at its 2.3 GHz base speed after setup?

Open Task Manager’s Performance tab and verify the processor shows a base clock of 2.3 GHz with six cores active.

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