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Small grey rectangular micro desktop with front ports

DELL

DELL OptiPlex 7090 Micro desktop PC i5-10500T 8GB DDR4 2TB HDD 128GB SSD

SKU CH-X1RK-3M766

Tiny business desktop with six-core i5, 8 GB DDR4, dual 2 TB HDD and 128 GB SSD storage, Wi-Fi and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorTiny
  • UsageBusiness
  • ColorGray
  • Processori5-10500T
  • Memory8GB

Memory Capacity · SSD · HDD 8GB DDR4 · 2TB

  • Six-core 10th Gen Intel Core i5 delivers responsive business performance
  • 2 TB HDD plus 128 GB SSD gives high capacity and fast boot
  • 8 GB DDR4 memory handles everyday multitasking smoothly
  • Micro chassis only 36 mm wide fits tight desk spaces
  • Windows 11 Pro pre-installed for immediate secure deployment

Tiny business desktop

The OptiPlex 7090 Micro is a 2021 desktop computer built for office environments where desk space is limited. It uses a 6-core Intel Core i5-10500T processor with a 2.3 GHz base clock and 3.8 GHz turbo boost. Eight gigabytes of DDR4 memory and Windows 11 Pro come pre-installed for immediate deployment.

Dual-drive storage and included peripherals

A 2000 GB hard drive provides bulk capacity for archives while a 128 GB solid-state drive holds the operating system and active files for faster boot and application launch. The box also contains a keyboard and mouse, so the system is ready to use once a display is connected. Integrated graphics handle typical business workloads without a discrete card.

Simple setup with mounting options

The chassis measures 36 mm wide, 183 mm deep and 178.5 mm high, weighing approximately 1.30 kg, and includes a thumbscrew for tool-less access to internal slots. Wireless antenna slots, a Kensington lock slot and a cable clip are built in. Buyers who need more internal drive bays or discrete graphics expansion cannot add them in this form factor.

Highlights

  • Six-core 10th Gen Intel Core i5 delivers responsive business performance
  • 2 TB HDD plus 128 GB SSD gives high capacity and fast boot
  • 8 GB DDR4 memory handles everyday multitasking smoothly
  • Micro chassis only 36 mm wide fits tight desk spaces
  • Windows 11 Pro pre-installed for immediate secure deployment

Specifications

BrandDELL
SeriesOptiPlex
ModelOptiplex 7090 Micro Desktop
Part NumberOptiplex 7090 Micro Desktop
TypeBusiness Desktops & Workstations
Form FactorTiny
UsageBusiness
ColorGray
Processori5-10500T
Memory8GB
Storage2TB HDD + 128 GB SSD
Wireless CardWifi
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 10th Gen
CPU NameIntel Core i5-10500T
Memory Capacity8GB DDR4
HDD2TB
Screen SizeNo Screen
TouchscreenNo
LAN Speed10/100/1000Mbps
BluetoothYes

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 2 TB hard drive need replacement before the 128 GB SSD?

The mechanical 2 TB HDD has moving parts that wear over time, while the 128 GB SSD has none, so the hard drive is the component most likely to need replacement first.

What limits performance first when the six-core i5-10500T runs at 3.8 GHz continuously?

The 36 mm wide Micro chassis restricts airflow, so the processor will hit its thermal ceiling and throttle before the power delivery or memory bandwidth becomes a bottleneck.

How loud and hot does the Micro get when it runs all day with Windows 11 Pro?

The tiny 1.4 inch thick case and integrated graphics keep fan noise low at idle, but sustained loads spin the single blower faster and raise chassis temperature noticeably.

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