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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.

  • TypeBusiness Desktops & Workstations
  • UsageConsumer
  • ColorBlack
  • ProcessorIntel Octa-Core i7-10700 Processor (8 Cores, 16MB, up to 4.8
  • Processor Main Features64 bit Quad-Core Processor
  • Memory16 GB DDR4 UDIMM

Operating System Windows 10 Pro

  • Windows 11 Pro
  • Windows 10 Pro

Struck-through versions exist but are not stocked here.

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.

Highlights

  • 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

Specifications

BrandDELL
SeriesOptiPlex
Model7090
Part Number7090
TypeBusiness Desktops & Workstations
UsageConsumer
ColorBlack
ProcessorIntel Octa-Core i7-10700 Processor (8 Cores, 16MB, up to 4.8GHz, 65W)
Processor Main Features64 bit Quad-Core Processor
Memory16 GB DDR4 UDIMM
Storage2.5" 1TB (1,000GB) Solid State Drive (SSD)
Optical Drive 216X DVD±RW Drive
GraphicsIntel UHD Graphics
EthernetGigabit Ethernet
Wireless CardUSB Dongle 5Ghz Capable
MonitorMonitor not included
CaseTower
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Windows 11Ready
ChipsetIntel Q170 Express
CPU TypeIntel Core i7 10th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i7-10700
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
Memory SpeedDDR4
Form FactorDIMM 240-pin
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported64 GB
SSD1TB
HDDNo
Storage Spec2.5" 1TB (1,000GB) Solid State Drive (SSD)
Optical Drive TypeDVD±RW
Optical Drive 2 TypeDVD±RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothUSB Dongle
Front USB2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front Audio Ports1
PS/22
Video Ports2 Display Port
Rear USB4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
RJ451 port
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Weight14.4

Other versions of this model

5 more in the same range

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

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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