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

DELL

DELL OptiPlex 7090 All-in-One PC i7-10700 64GB 4TB SSD Windows 10 Pro

SKU CH-235D-9VSSJ

Tower desktop with 10th Gen Intel Core i7-10700 octa-core processor, 64 GB DDR4 memory and 4 TB SSD running 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
  • Memory64 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 64GB DDR4

SSD 4TB

  • Octa-core i7-10700 reaches 4.8 GHz for demanding workloads
  • 64 GB DDR4 memory handles multitasking and large datasets
  • 4 TB SSD provides vast fast storage for files and applications
  • Windows 10 Pro delivers business-grade security and management features
  • Tower chassis includes DVD±RW drive and USB keyboard and mouse

Dell OptiPlex 7090 Tower Desktop

The Dell OptiPlex 7090 is a business-class tower desktop powered by a 10th Generation Intel Octa-Core i7-10700 processor with 8 cores and 16 threads reaching up to 4.80 GHz. It comes equipped with 64 GB DDR4 memory and a 2.5-inch 4TB Solid State Drive for substantial storage capacity. Windows 10 Pro is pre-installed along with a USB keyboard and mouse, making it ready for immediate deployment in office environments.

Standard tower assembly with included peripherals

This unit uses a standard tower chassis that accepts common components for upgrades or maintenance. The package includes a USB keyboard and mouse so no separate peripheral purchase is required. A 16X DVD±RW drive is fitted internally. Wireless connectivity relies on an external USB dongle capable of 5GHz operation which occupies one port and may be less stable than integrated solutions.

Suited for productivity workloads needing large

The 4TB SSD and 64 GB DDR4 suit users handling large datasets, virtual machines or extensive local file libraries without cloud dependency. The integrated Intel UHD Graphics drives dual DisplayPort 1.4 outputs for multi-monitor productivity. Buyers requiring discrete graphics acceleration for rendering or compute tasks should consider a workstation with a dedicated GPU. Those needing built-in Wi-Fi without a dongle will need a different platform.

Highlights

  • Octa-core i7-10700 reaches 4.8 GHz for demanding workloads
  • 64 GB DDR4 memory handles multitasking and large datasets
  • 4 TB SSD provides vast fast storage for files and applications
  • Windows 10 Pro delivers business-grade security and management features
  • 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
Memory64 GB DDR4 UDIMM
Storage2.5" 4TB (4,000GB) 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 Capacity64GB 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
SSD4TB
HDDNo
Storage Spec2.5" 4TB (4,000GB) 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

How do I confirm the Intel i7-10700 reaches 4.80 GHz after setup?

Open Task Manager, select the Performance tab, and watch the CPU frequency while running a heavy workload; it should scale up to 4.80 GHz on all 8 cores.

What accessories are included and what must I add?

The tower ships with a Dell USB keyboard, USB mouse, 16X DVD±RW drive, and a USB Wi-Fi/Bluetooth dongle; you must supply your own monitor and any extra cables.

Which storage configuration fits a heavy workload?

The 2.5" 4TB SSD provides 4,000 GB of solid-state capacity for the OS and large datasets, while 64 GB DDR4 handles multitasking without paging.

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