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Small gray desktop cube, 36 mm wide, 183 mm deep, 178.5 mm high

DELL

DELL OptiPlex 7090 Micro desktop PC i5-10500T 16GB DDR4 128GB SSD Windows 11 Pro

SKU CH-4XHF-CWZ6K

Tiny business desktop with a six-core Intel i5-10500T, 16 GB DDR4, 128 GB SSD and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorTiny
  • UsageBusiness
  • ColorGray
  • Processori5-10500T
  • Memory16GB
  • Compact micro form factor saves desk space at just 36 mm wide
  • Six-core Intel Core i5-10500T reaches 3.8 GHz turbo for responsive multitasking
  • 16 GB DDR4 memory keeps business applications running smoothly
  • 128 GB SSD provides fast boot and file access
  • Windows 11 Pro pre-installed with extensive port selection including USB 3.2 Gen2x2 Type-C

Ultra-compact business desktop

The DELL OptiPlex 7090 Micro is a 36 mm wide desktop built for office environments where desk space is at a premium. It ships with Windows 11 Pro and includes a keyboard and mouse so it is ready to deploy immediately. The tiny chassis fits behind a monitor or on a VESA mount without crowding the workspace.

16 GB DDR4 memory and 128 GB SSD

Sixteen gigabytes of DDR4 handles typical business multitasking such as browser tabs, Office apps and video calls without swapping. The 128 GB solid-state drive boots the OS and launches applications quickly but fills fast with local files or large datasets. Users who keep projects on network shares or cloud storage will stay comfortable; local media libraries will require external or cloud expansion.

Integrated graphics and sixth-gen Core i5

The i5-10500T relies on processor graphics, so it drives up to three displays via DisplayPort 1.4, HDMI 2.0 and USB-C with DP Alt Mode but cannot accelerate 3D workloads or modern games. It upgrades from older dual-core or fourth-gen i5 micro PCs where single-thread speed and core count limited responsiveness. The jump is worth it when moving from mechanical drives or 8 GB configurations that stall on current Windows updates.

Highlights

  • Compact micro form factor saves desk space at just 36 mm wide
  • Six-core Intel Core i5-10500T reaches 3.8 GHz turbo for responsive multitasking
  • 16 GB DDR4 memory keeps business applications running smoothly
  • 128 GB SSD provides fast boot and file access
  • Windows 11 Pro pre-installed with extensive port selection including USB 3.2 Gen2x2 Type-C

Specifications

BrandDELL
SeriesOptiPlex
ModelOptiplex 7090 Micro Desktop
Part NumberOptiplex 7090 Micro Desktop
TypeBusiness Desktops & Workstations
Form FactorTiny
UsageBusiness
ColorGray
Processori5-10500T
Memory16GB
Storage128 GB SSD
Wireless CardWifi
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 10th Gen
CPU NameIntel Core i5-10500T
Memory Capacity16GB DDR4
HDDNo
Screen SizeNo Screen
TouchscreenNo
LAN Speed10/100/1000Mbps
BluetoothYes

Questions about this item

Will the 1.4-inch wide Micro chassis sit on the same shelf as my older OptiPlex tower?

At 1.4 inches wide, 7.2 inches deep and 7.0 inches high it occupies a fraction of the space a tower needs, so it fits on the same shelf with room to spare.

How can I confirm the i5-10500T is hitting its 3.8 GHz turbo speed after I power it on?

Open Task Manager’s Performance tab or run a CPU-Z stress test; the frequency readout will climb to 3.8 GHz when a single-threaded load is applied.

The listing says keyboard and mouse included — are they in the box or do I order them separately?

A wired keyboard and mouse are packed in the box, so no separate purchase is required for basic input.

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