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Black Dell OptiPlex 3090 desktop tower with keyboard and mouse

DELL

DELL OptiPlex 3090 Desktop PC Intel Core i7-10700 16GB DDR3 500GB SSD Windows 11 Pro

SKU CH-7W0K-5YDZV

A business desktop with a 10th-generation Intel Core i7-10700, 16 GB DDR3 memory and a 500 GB SSD running Windows 11 Pro

  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB
  • SSD storage500 GB
  • CPUIntel 10th Generation Core i7
  • RAM capacity16 GB DDR3
  • Operating systemWindows 11 Pro
  • Intel Core i7-10700 octa-core processor powers demanding workloads
  • 16 GB DDR3 memory supports smooth multitasking across applications
  • 500 GB SSD provides fast boot and responsive file access
  • Windows 11 Pro pre-installed with Wi-Fi and Bluetooth connectivity
  • Expandable to 64 GB RAM via two memory slots

Dell OptiPlex 3090 Desktop for Office Use

The Dell OptiPlex 3090 is a desktop computer built around an Intel Core i7-10700 processor with 16 GB of DDR3 memory. It ships with Windows 11 Pro pre-installed and includes a 500 GB SSD for the operating system and applications. A wired keyboard and mouse are also supplied in the box.

Suitable for General Business Tasks Not

This system suits office workers, students and home users who need reliable performance for web browsing, document editing, video calls and streaming. Buyers who require discrete graphics for 3D rendering, video editing or modern gaming should look at a different class of machine.

16 GB DDR3 Memory in a Two-Slot Layout

The computer comes with a single 16 GB DDR3 module installed and offers two memory slots in total, supporting a maximum of 64 GB. Because it uses DDR3 technology, only DDR3 modules are compatible; other memory generations will not fit or function.

How it compares

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

Price $441.99
Cheaper than about 54% of the 14,711 comparable items (median $494.99).
Memory size 16 GB
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR3
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Year of release2020
Product colorBlack
Processor
ProcessorIntel Core i7 10th Gen
CPUIntel 10th Generation Core i7
CPU modelIntel Core i7-10700
Memory
Memory size16 GB
RAM capacity16 GB DDR3
Memory configuration16 GB x 1
Total memory slots2
Max supported RAM64 GB
Storage
SSD storage500 GB
Hard drive500 GB
Drive interfaceSATA
Size & build
Form factorDesktop
In the box
Pointing deviceUSB Mouse
In the box5G wifi/bluetooth adapter,wired gaming keyboard and mouse
Software
Operating systemWindows 11 Pro
More details
Keyboard typeStandard

Questions about this item

How can I confirm the Intel Core i7-10700 and 16 GB DDR3 are recognised after first boot?

Open Task Manager or System Information in Windows 11 Pro; the processor should show 8 cores and 16 threads, and installed memory should read 16 GB DDR3.

Which accessories are included and what must I source separately?

The box contains the OptiPlex 3090 tower, a Wi-Fi and Bluetooth adapter, a new wired gaming keyboard and a USB mouse; a display and its cable are not supplied.

Should I choose the 500 GB SSD configuration or add a SATA hard drive later?

The unit already ships with a 500 GB SSD for the operating system and applications; a second SATA drive can be added internally if more bulk storage is needed.

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