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Small gray rectangular desktop computer, micro form factor

DELL

DELL OptiPlex 3090 Micro desktop PC i5-10500T 64GB 1TB SSD

SKU CH-ARFP-KQG7J

Tiny business desktop with a six-core i5-10500T, 64GB DDR4 and a 1TB SSD, running Windows 10 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorTiny
  • UsageBusiness
  • ColorGray
  • Processori5-10500T
  • Memory64GB
  • Tiny 36 mm width saves desk space
  • 6-core i5-10500T up to 3.8 GHz handles multitasking
  • 64 GB DDR4 memory runs heavy workloads
  • 1 TB SSD stores large files fast
  • Windows 10 Pro supports business features

Tiny business desktop

The Dell OptiPlex 3090 Micro is a 2021 tiny-form-factor desktop built for office environments. It ships new with Windows 10 Pro, a six-core Intel Core i5-10500T processor and 64 GB of DDR4 memory. The 1 TB SSD provides the primary storage. No wireless card is fitted.

Suited to managed fleets, not wireless-first users

This configuration suits IT teams deploying standardised Windows 10 workstations that rely on wired Ethernet and dual DisplayPort monitors. The 64 GB memory ceiling supports heavy multitasking and virtual machines. Buyers who need built-in Wi-Fi or Bluetooth should look elsewhere, as the chassis only provides knock-out slots for an optional antenna.

64 GB DDR4 and 1 TB SSD headroom

The 64 GB DDR4 capacity handles large datasets, multiple browser profiles and local development containers without paging. The 1 TB SSD holds the operating system, applications and a substantial working file library. Storage expansion is limited to the single drive bay, so users anticipating multi-terabyte media libraries will reach the physical limit quickly.

Highlights

  • Tiny 36 mm width saves desk space
  • 6-core i5-10500T up to 3.8 GHz handles multitasking
  • 64 GB DDR4 memory runs heavy workloads
  • 1 TB SSD stores large files fast
  • Windows 10 Pro supports business features

Specifications

BrandDELL
SeriesOptiPlex
ModelOptiplex 3090 Micro Desktop
Part NumberOptiplex 3090 Micro Desktop
TypeBusiness Desktops & Workstations
Form FactorTiny
UsageBusiness
ColorGray
Processori5-10500T
Memory64GB
Storage1TB SSD
Wireless CardNo Wifi
MonitorMonitor not included
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 10th Gen
CPU NameIntel Core i5-10500T
Memory Capacity64GB DDR4
SSD1TB
HDDNo
Screen SizeNo Screen
TouchscreenNo
LAN Speed10/100/1000Mbps
BluetoothYes

Questions about this item

Does the i5-10500T require a separate graphics card, or does it use the integrated graphics chip mentioned in the specifications?

The processor includes an integrated graphics chip, so a separate graphics card is not required for display output.

Will the two DisplayPort outputs support monitors that only have HDMI inputs?

The system provides two DisplayPort connections; monitors with HDMI inputs will need a DisplayPort-to-HDMI adapter or cable.

After connecting power and a monitor, what indicates the OptiPlex 3090 Micro is booting correctly?

Press the power button; the LED should light and the Windows 10 Pro start-up sequence will appear on the connected display.

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