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Small black mini desktop PC, compact cube shape, matte finish

DELL

DELL OptiPlex 7090 Micro desktop PC i7 10700T 32GB DDR4 256GB NVMe

SKU CH-04C5-YH0VK

A compact business desktop with an 8-core Intel Core i7, 32 GB DDR4 memory and a 256 GB NVMe SSD, running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size32 GB DDR4
  • Storage drive256 GB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUi7 10700T

SSD 256GB PCIe

  • Powerful 8-core Intel i7 10700T processor handles demanding workloads
  • 32 GB DDR4 memory keeps multitasking smooth and responsive
  • 256 GB NVMe SSD delivers fast boot and application loading
  • Compact Micro form factor saves valuable desk space in any office
  • Windows 11 Pro pre-installed and activated for immediate productivity

Ultra-compact business desktop

The Dell OptiPlex 7090 Micro is a new mini PC built around an Intel Core i7 10700T 8-core processor running at 2.0 GHz with 16 MB cache and a 35 W TDP. It ships with 32 GB of DDR4 memory and a 256 GB NVMe PCIe M.2 SSD. Windows 11 Pro is pre-installed and activated. Integrated Intel UHD 630 graphics drive two DisplayPort outputs while Gigabit Ethernet and Wi-Fi handle networking. A single USB 3.2 Gen 2x2 Type-C port, three USB 3.2 Gen 2 Type-A ports and two USB 3.2 Gen 1 Type-A ports provide connectivity. No monitor, keyboard or mouse is included.

Ideal for space-constrained offices

This Micro form factor suits businesses that need a capable Windows 11 Pro workstation with a small footprint, abundant USB ports and dual-display support. Buyers who require discrete graphics performance, internal expansion slots, a larger storage capacity or a higher-wattage processor should consider other form factors. The Grade B designation means minor cosmetic wear such as small dents or scrapes may be present.

35 W 8-core i7 10700T processor

The 10700T’s 35 W thermal design and eight cores deliver strong multi-threaded throughput while fitting the Micro chassis’ cooling limits. This specific CPU choice determines whether the system meets your performance-per-watt targets for the intended workload.

How it compares

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

Price $401.99
Cheaper than about 58% of the 14,711 comparable items (median $494.99).
Memory size 32 GB DDR4
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7090
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Cosmetic gradeGrade B (Good)
Processor
ProcessorIntel Core i7 10th Gen
CPUi7 10700T
CPU modelIntel Core i7-10700T
Processor cache16 MB L3 Cache
L3 cache per CPU16 MB
Memory
Memory size32 GB DDR4
RAM capacity32 GB DDR4
Total memory slots2
Storage
Storage drive256 GB SSD
SSD storage256 GB NVMe
Hard driveNo
Storage configurationPCI Express NVMe
Second disc driveNone
Optical driveNo
Second disc drive typeNone
Disk controllerPCI Express NVMe
Display
Screen sizeNo Screen
Touch inputNo
Display capabilitiesWith 2 Display Ports, this PC is capable of dual monitor output
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD 630
GPU interfaceIntegrated video
Audio & video
SpeakersSet Not Included
Connectivity
Wi-Fi standardWi-Fi 6
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIncluded
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors2 Display Port
Rear USB ports4
Ethernet port1 port
Size & build
Form factorMini PC
In the box
Included monitorNot included
Bundled mouseNot Included
Software
Operating systemWindows 11 Pro
More details
Cooling methodAir Cooling
KeyboardNot Included

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Condition notice
Grade B - Desktop will show previous signs of use such as minor dents, minor scrapes and/or bezel imperfections. Desktop will be in perfect working order. Grade B units will typically be priced lower than the Grade A equivalent and will have the same warranty as all products.

Other versions of this model

5 more in the same range

Questions about this item

What is included in the box and what must I buy separately?

The box contains the OptiPlex 7090 Micro desktop with Windows 11 Pro installed and activated, plus the OEM AC adapter. A monitor, keyboard, and mouse are not included and must be purchased separately.

Which version of the 7090 Micro should I choose for business multitasking?

This model ships with an 8-core i7 10700T processor, 32GB DDR4 memory, and a 256GB NVMe SSD — a balanced configuration for office workloads and multitasking without further upgrades.

What does the 35W processor rating mean for daily use?

The 35W TDP keeps heat and power draw low, allowing the Micro form factor to run cool and quiet under typical business loads while still delivering 8 cores and 16 threads at 2.0 GHz base frequency.

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