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Black Dell OptiPlex 7090 tower desktop with DVD drive and USB keyboard mouse

DELL

DELL OptiPlex 7090 Tower i7-10700 16GB DDR4 1TB SSD Windows 10 Pro

SKU CH-HCM0-RS22W

Business desktop tower with 10th-generation Intel octa-core i7-10700 processor, 16 GB DDR4 memory, 1 TB SSD storage, Intel UHD graphics, gigabit Ethernet, USB Wi-Fi dongle, DVD±RW drive.

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4 UDIMM
  • Storage drive2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q170 Express

Operating System Windows 10 Pro

Memory Capacity 16GB DDR4

SSD 1TB

  • Octa-core Intel i7-10700 reaches 4.80 GHz for demanding workloads
  • 16 GB DDR4 memory handles multitasking smoothly
  • 1 TB SSD stores files and boots Windows 10 Pro quickly
  • Dual DisplayPort 1.4 outputs drive two monitors simultaneously
  • Tower chassis includes DVD±RW drive and USB keyboard and mouse

Business desktop for office productivity

The Dell OptiPlex 7090 Tower is a new business desktop built around a 10th Generation Intel Octa-Core i7-10700 processor with 8 cores and 16 threads running up to 4.80 GHz. It comes with 16 GB of DDR4 memory and a 1 TB 2.5-inch solid-state drive. Windows 10 Pro is pre-installed for immediate deployment in professional environments.

Included peripherals and connectivity

A USB keyboard and USB mouse are supplied in the box so the system is ready to use on arrival. A USB wireless dongle adds 5 GHz-capable Wi-Fi and Bluetooth connectivity alongside the integrated Gigabit Ethernet port. The tower chassis provides front-access ports including USB 2.0, USB 3.2 Gen 2 Type-A and a USB 3.2 Gen 2 Type-C port, plus dual DisplayPort 1.4 outputs for two monitors.

Suited for general business workloads.

This configuration suits office tasks, multi-monitor productivity and standard line-of-business applications using the integrated Intel UHD Graphics. Buyers who need discrete graphics performance for CAD, rendering or gaming should consider a different system. The 1 TB SSD capacity may also limit users working with very large local datasets or media libraries.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $1,010.99
Pricier than about 85% of the 4,281 comparable items (median $690.99).
Memory size 16 GB DDR4 UDIMM
Typical for this category: the median of 1,818 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 3,738 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7090
Part number7090
Product typeBusiness Desktops & Workstations
Recommended useConsumer
Product colorBlack
Processor
ProcessorIntel Core i7 10th Gen
CPUIntel Octa-Core i7-10700 Processor (8 Cores, 16 MB, up to 4.8 GHz, 65 W)
CPU modelIntel Core i7-10700
ChipsetIntel Q170 Express
Memory
Memory size16 GB DDR4 UDIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM64 GB
Storage
Storage drive2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
SSD storage1 TB
Hard driveNo
Storage configuration2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
Second disc drive16X DVD±RW Drive
Optical driveDVD±RW
Second disc drive typeDVD±RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics
GPU interfaceIntegrated video
Audio & video
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterUSB Dongle 5 GHz Capable
Ethernet controllerIntegrated
Bluetooth supportUSB Dongle
Ports & slots
Front USB ports2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front audio jacks1
PS/2 ports2
Video connectors2 Display Port
Rear USB ports4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
Ethernet port1 port
Size & build
Form factorDIMM 240-pin
ChassisTower
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Can the 16 GB DDR4 memory be expanded beyond 16 GB?

The system supports up to 64 GB of DDR4 memory, so the installed 16 GB can be increased by adding compatible modules.

What limits sustained performance of the i7-10700 processor?

The processor has a 65 W power rating and a maximum turbo frequency of 4.80 GHz; thermal constraints under continuous load will cap performance before the power limit is reached.

How loud and hot does the tower get when running all day?

The 65 W CPU and tower chassis are designed for office use; fan noise remains low during typical workloads and temperatures stay within normal operating ranges.

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