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DELL

DELL OptiPlex 7090 Micro i7-10700T 16GB 512GB desktop PC

SKU CH-438K-FBZQ0

A compact business desktop with an 8-core Intel Core i7, 16 GB DDR4 and a 512 GB NVMe SSD, pre-installed with Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4
  • Storage drive512 GB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUi7 10700T
  • 8-core Intel Core i7-10700T processor handles demanding workloads
  • 16 GB DDR4 memory keeps multitasking smooth
  • 512 GB NVMe SSD provides fast storage access
  • Micro form factor saves desk space in modern offices
  • Windows 11 Pro installed and activated ready to use

Compact business desktop with 8-core i7

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 L3 cache and a 35 W TDP. It ships with 16 GB DDR4 memory and a 512 GB NVMe PCIe M.2 SSD. Windows 11 Pro is pre-installed and activated. Integrated Intel UHD 630 graphics drive two DisplayPort outputs. Connectivity includes Gigabit Ethernet, Wi-Fi, one 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. No monitor, keyboard, mouse or speakers are included.

Suits space-constrained offices needing quiet

This system fits cramped desks, VESA mounts or zero-footprint deployments where a full tower is impractical. The 35 W processor and compact air cooling keep noise low for open-plan environments. Buyers who need discrete graphics performance, multiple internal drive bays or PCIe expansion slots should look elsewhere. The single Type-C port and two DisplayPort outputs limit multi-monitor flexibility beyond two screens.

Verify monitor inputs and peripheral needs

Confirm your displays accept DisplayPort signals or that you have suitable adapters, as HDMI and VGA ports are absent. Plan for a separate keyboard, mouse and speaker solution since none are bundled. Ensure the supplied AC adapter matches your regional mains voltage and connector type. Check that the single USB 3.2 Gen 2x2 Type-C port satisfies any docking or high-speed storage requirements before ordering.

How it compares

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

Price $350.99
Cheaper than about 64% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7090
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Cosmetic gradeGrade A (Excellent)
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 size16 GB DDR4
RAM capacity16 GB DDR4
Total memory slots2
Storage
Storage drive512 GB SSD
SSD storage512 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
Previously Used, Seller Refurbished. Desktop may show minor signs of wear but will be in good condition.

Other versions of this model

5 more in the same range

Questions about this item

Does the OptiPlex 7090 Micro require an external monitor, keyboard and mouse to operate?

Yes, the supplier notes that no monitor, keyboard or mouse are included, so you must provide your own display and input devices.

Can I keep using my older DisplayPort monitors with the two DisplayPort outputs on this unit?

The desktop provides two DisplayPort connectors, so existing DisplayPort monitors will connect directly without adapters.

How can I verify the Intel Core i7 10700T is running at its 2.0 GHz base speed after setup?

Open Task Manager in Windows 11 Pro, select the Performance tab and confirm the CPU base frequency reads 2.0 GHz.

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