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Black Dell OptiPlex 7090 tower desktop case with front ports and DVD drive

DELL

DELL OptiPlex 7090 Tower i7-10700 16GB DDR4 128GB+1TB SSD Windows 10 Pro

SKU CH-EKDH-DBFHN

Tower desktop with 10th Gen Intel octa-core i7-10700, 16 GB DDR4, 128 GB M.2 SSD plus 1 TB SSD, DVD±RW, dual DisplayPort 1.4, Windows 10 Pro

  • 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

  • Octa-core i7-10700 reaches 4.80 GHz for demanding workloads
  • 16 GB DDR4 memory keeps multitasking responsive
  • 128 GB M.2 SSD plus 1 TB SSD gives fast boot and ample storage
  • Dual DisplayPort 1.4 outputs drive two monitors
  • Windows 10 Pro pre-installed for business-ready security

Dell OptiPlex 7090 Tower desktop

The Dell OptiPlex 7090 Tower is a business desktop built around a 10th Generation Intel Octa-Core i7-10700 processor with 16 GB of DDR4 memory. It ships with a 128 GB M.2 SSD for the operating system and a 1 TB SSD for data, plus a DVD±RW drive. Windows 10 Pro is pre-installed and a USB keyboard and mouse are included. The tower chassis uses Intel UHD Graphics and offers dual DisplayPort 1.4 outputs.

Check power and display connections

Verify that your workspace has a standard mains outlet for the 65 W processor and enough desk space for a tower case. The system provides two DisplayPort 1.4 ports for dual-monitor setups; ensure your monitors have compatible inputs or suitable adapters. A USB Wi-Fi dongle supplies 5 GHz wireless capability, so no internal antenna installation is required. Front-panel ports include USB 2.0, USB 3.2 Gen 2 Type-A and a USB Type-C port.

Suits office users needing dual storage tiers

This configuration suits professionals who want a fast boot drive and a large secondary SSD without mechanical hard drives. It is not for buyers who require a dedicated graphics card for 3D rendering or gaming workloads. It is not for teams needing more than 16 GB of memory out of the box. It is not for environments that demand a small-form-factor or all-in-one chassis.

Highlights

  • Octa-core i7-10700 reaches 4.80 GHz for demanding workloads
  • 16 GB DDR4 memory keeps multitasking responsive
  • 128 GB M.2 SSD plus 1 TB SSD gives fast boot and ample storage
  • Dual DisplayPort 1.4 outputs drive two monitors
  • Windows 10 Pro pre-installed for business-ready security

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
Storage128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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
HDD1TB
Storage Spec128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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

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

Questions about this item

Does the tower ship with a keyboard and mouse, or do I need to buy them separately?

A Dell USB keyboard and USB mouse are included in the box, so no separate purchase is needed for basic input devices.

Should I choose the 128 GB M.2 drive plus 1 TB SSD combination or a single larger drive for the operating system and files?

The 128 GB M.2 drive holds the operating system for fast boot times, while the 1 TB SSD provides ample space for applications and data storage.

What does the 4.8 GHz turbo frequency mean for everyday workloads on the i7-10700?

The processor can reach 4.8 GHz on demanding single-threaded tasks, while the 8 cores and 16 threads handle multi-tasking and background processes smoothly.

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