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DELL

DELL OptiPlex 7090 Mini Tower i7-10700 16GB 2TB SSD DVD-RW desktop PC

SKU CH-EVVH-QYHPR

Business mini tower with 8-core i7-10700, 16GB DDR4, 2TB SSD and DVD-RW

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4
  • Storage drive2 TB SSD
  • GraphicsIntel HD Graphics
  • CPU10th Generation Intel Core i7-10700 8-Core Processor at 2.9
  • 8-core Intel Core i7-10700 reaches 4.80 GHz turbo for demanding workloads
  • 16 GB DDR4 memory keeps multitasking smooth and responsive
  • 2 TB SSD provides fast storage capacity for large business files
  • DVD-RW drive reads and writes optical media for legacy archives
  • Gigabit Ethernet plus 5 x USB 3.2 ports connect peripherals and network at speed

Business desktop with 8-core i7-10700

The DELL OptiPlex 7090 Mini Tower is a new business desktop built around a 10th Generation Intel Core i7-10700 8-Core processor running at 2.90GHz up to 4.80GHz with 16MB cache. It ships with 16GB DDR4 memory, a 2TB SSD and Windows 10 Pro for immediate deployment.

Replaces older towers lacking SSD speed

The 2TB SSD removes the mechanical-drive bottleneck found in earlier OptiPlex models while the 8-core CPU handles heavier multi-threaded workloads. The jump is worth it when daily tasks involve large datasets, virtual machines or concurrent business applications that exceed 4-core throughput.

Fits standard office infrastructure with 260W supply

The Mini Tower chassis includes a DVD-RW drive, Gigabit Ethernet, five USB 3.2 ports, wired keyboard and mouse. The 260W power supply supports the integrated Intel HD Graphics without requiring an external GPU. Monitor not included.

How it compares

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

Price $1,053.99
Pricier than about 78% 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
Processor
ProcessorIntel Core i7 10th Gen
CPU10th Generation Intel Core i7-10700 8-Core Processor at 2.9 GHz Up to 4.8 GHz
CPU modelIntel Core i7-10700
Processor cache16 MB
L3 cache per CPU16 MB
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB DDR4
Storage
Storage drive2 TB SSD
SSD storage2 TB
Hard driveNo
Storage configuration2 TB SSD
Disc driveDVD-RW
Optical driveDVD-RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel HD Graphics
GPUIntel HD Graphics
GPU modelIntel HD Graphics
GPU interfaceIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-FiNo
Bluetooth supportNo
Ports & slots
Front USB ports2 x USB 2.0, 1 x USB 3.2, 1 x USB Type-C 3.2
Front audio jacks1
Memory card readerNo
Video connectors1x DisplayPort
Rear USB ports4 x USB 3.2, 2 x USB 2.0
Ethernet port1 port
Rear audio jacks1
Power
Power supply260 W
Size & build
Form factorMini Tower
Overall dimensions11.53 × 3.65 × 11.42
In the box
Included monitorNot included
Bundled mouseWired Mouse
Pointing deviceWired Mouse
In the boxMini Tower desktop PC, Mouse, Keyboard, Power cord
Software
Operating systemWindows 10 Pro
More details
KeyboardWired Keyboard
Keyboard typeWired Keyboard

Questions about this item

What are the physical dimensions and mounting requirements for the 7090 Mini Tower?

The OptiPlex 7090 Mini Tower is a black chassis designed for vertical floor or desk placement with no rack-mount hardware included.

How do I install additional DDR4 memory, and what step is commonly missed?

Open the side panel, align the notch on the DDR4 module with the slot key, press firmly until the retention clips click, then verify the new total in BIOS before closing the case.

Which components in this 7090 are most likely to need replacement after extended use?

The 260W power supply unit and the DVD-RW optical drive are the primary mechanical parts that may require replacement over the system's service life.

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