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Black Dell OptiPlex 7090 small-form-factor desktop tower

DELL

DELL OptiPlex 7090 SFF desktop PC i7 10700 2.9GHz 32GB DDR4 512GB NVMe

SKU CH-1DXM-KGGB4

Small-form-factor desktop with an 8-core Intel Core i7-10700, 32GB DDR4 memory, 512GB NVMe storage and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ColorBlack
  • AI FeaturesCopilot+ PC
  • Processori7 10700

SSD 512GB PCIe

  • 8-core i7-10700 handles demanding workloads with 2.9 GHz base and 4.8 GHz turbo
  • 32 GB DDR4 memory keeps multitasking smooth across business applications
  • 512 GB NVMe SSD boots Windows 11 Pro and loads files quickly
  • Two DisplayPort outputs drive dual monitors without adapters
  • Front USB 3.2 Gen 2 Type-C with PowerShare charges devices while transferring data

Business desktop for office workloads

The Dell OptiPlex 7090 SFF is a small-form-factor desktop built around an Intel Core i7 10700 processor with eight cores running at 2.9 GHz. It ships with 32 GB of DDR4 memory and a 512 GB NVMe SSD. Windows 11 Pro is pre-installed, and the integrated Intel UHD 630 graphics drive two DisplayPort outputs. No monitor, keyboard or mouse are included.

Sustained performance in a compact chassis

The 8-core CPU can reach 4.8 GHz Turbo Boost for short bursts, while the air-cooling system manages thermals within the slim enclosure during extended tasks. The 16 MB Smart Cache and 32 GB DDR4 keep data flowing for typical business applications, though the integrated graphics share system memory and are not intended for heavy 3D workloads. The 512 GB NVMe SSD maintains consistent read and write speeds without thermal throttling in normal office use.

Straightforward deployment with port constraints

The small form factor fits tight desk spaces and uses standard SFF mounting points, but internal expansion is limited to low-profile cards and the proprietary power supply. Front and rear USB ports include one USB 3.2 Gen 2 Type-C with PowerShare, several USB 3.2 Gen 1 and 2.0 ports, plus a serial and PS/2 connector. Video output is restricted to two DisplayPorts; older monitors require an active adapter since no HDMI, DVI or VGA ports are present. The DVD-RW drive occupies the single external 5.25-inch bay.

Highlights

  • 8-core i7-10700 handles demanding workloads with 2.9 GHz base and 4.8 GHz turbo
  • 32 GB DDR4 memory keeps multitasking smooth across business applications
  • 512 GB NVMe SSD boots Windows 11 Pro and loads files quickly
  • Two DisplayPort outputs drive dual monitors without adapters
  • Front USB 3.2 Gen 2 Type-C with PowerShare charges devices while transferring data

Specifications

BrandDELL
SeriesOptiPlex
Model7090
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ColorBlack
AI FeaturesCopilot+ PC
Processori7 10700
Processor Main Features64 bit 8-Core Processor
Cache Per Processor12 MB L3 Cache
Memory32GB DDR4
Storage512GB SSD
GraphicsIntel UHD 630
EthernetGigabit Ethernet
MonitorMonitor not included
Cooling SystemAir Cooling
SpeakerSpeaker Set Not Included
KeyboardKeyboard Not Included
MouseMouse Not Included
Operating SystemWindows 11 Pro
Windows 11Ready
Software IncludedFresh install and activated Windows 11 with zero bloatware. Windows 11 will be activated via your unit's unique digital license and ready to go right out of the box.
Special FeaturesPCI Express NVMe
External I/O Ports1x Ethernet
CPU TypeIntel Core i7 10th Gen
CPU NameIntel Core i7-10700
L3 Cache Per CPU16 MB
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity32GB DDR4
SSD512GB NVMe
Storage SpecPCI Express NVMe
Optical Drive TypeDVD-R/RW
Optical Drive 2 TypeDVD-RW
Screen SizeNo Screen
TouchscreenNo
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLANNo
BluetoothNo
Front USB4
Front Audio Ports1
Video Ports2 Display Port
Rear USB6
RJ451 port
Rear Audio Ports1
Storage ControllerPCI Express NVMe
Package ContentsDesktop Computer and Power Cord Only
Consumer AlertGrade B - Desktop will show previous signs of use such as minor dents, minor scrapes and/or bezel imperfections. Desktop will be in perfect working order. Grade B units will typically be priced lower than the Grade A equivalent and will have the same warranty as all products.

Other versions of this model

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Questions about this item

How loud does the OptiPlex 7090 SFF get when the i7 10700 runs at 4.8 GHz all day with its air cooling?

The i7 10700 reaches 4.8 GHz Turbo Boost under load while the built-in air cooling manages thermals; fan speed rises with sustained work but remains at typical office background levels.

Which display cables or adapters do I need to connect my older VGA or DVI monitor to the two DisplayPort outputs?

The 7090 SFF provides two DisplayPort connectors only — no HDMI, DVI or VGA — so an active DisplayPort-to-VGA or DisplayPort-to-DVI adapter is required for legacy screens.

Will my existing DDR4 memory modules work if I want to expand the 32 GB already installed?

The system uses DDR4 memory; any additional sticks must be DDR4 to be compatible with the motherboard slots.

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