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Small black rectangular desktop computer with smooth matte finish

DELL

DELL OptiPlex 7090 Micro i7-10700T 16GB 512GB NVMe desktop PC

SKU CH-JZB1-NBX09

Compact micro desktop with an 8-core Intel i7, 16 GB DDR4 and a 512 GB NVMe drive, ready for business use

  • TypeBusiness Desktops & Workstations
  • Form FactorMini PC
  • UsageBusiness
  • ColorBlack
  • Processori7 10700T
  • Processor Main Features64 bit 8-Core Processor

SSD 512GB PCIe

  • 8-core i7-10700T powers through heavy workloads
  • 16 GB DDR4 keeps multitasking smooth
  • 512 GB NVMe SSD boots and loads fast
  • Micro form factor fits tight desk spaces
  • Windows 11 Pro ready to work out of the box

Compact business desktop

The DELL OptiPlex 7090 Micro is a new mini PC built for office environments that need a small footprint without sacrificing core performance. It ships with Windows 11 Pro installed and activated so it is ready for immediate deployment. The system targets professionals who want a tidy workspace and reliable daily computing.

8-core 35 W processor

The decisive specification is the Intel Core i7 10700T, an 8-core 16-thread CPU with a 35 W base power rating and 16 MB of L3 cache. This thermal envelope lets the Micro chassis sustain workloads such as heavy spreadsheets, video calls and multi-app multitasking without requiring a larger tower. Buyers who need higher sustained clocks or discrete graphics should look elsewhere.

Thermals and power in use

Air cooling handles the 35 W processor in the compact case, keeping noise low during typical business tasks like document editing and web browsing. The external AC adapter matches the system’s modest draw, so power consumption stays modest under normal loads. Fan speed ramps only when all eight cores are fully utilised for extended periods.

Highlights

  • 8-core i7-10700T powers through heavy workloads
  • 16 GB DDR4 keeps multitasking smooth
  • 512 GB NVMe SSD boots and loads fast
  • Micro form factor fits tight desk spaces
  • Windows 11 Pro ready to work out of the box

Specifications

BrandDELL
SeriesOptiPlex
Model7090
TypeBusiness Desktops & Workstations
Form FactorMini PC
UsageBusiness
ColorBlack
Processori7 10700T
Processor Main Features64 bit 8-Core Processor
Cache Per Processor16 MB L3 Cache
Memory16GB DDR4
Storage512GB SSD
Optical Drive 2None
GraphicsIntel UHD 630
EthernetGigabit Ethernet
Wireless CardIncluded
MonitorMonitor not included
Cooling SystemAir Cooling
SpeakerSpeaker Set Not Included
KeyboardKeyboard Not Included
MouseMouse Not Included
Operating SystemWindows 11 Pro
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
Cosmetic ConditionGrade B (Good)
CPU TypeIntel Core i7 10th Gen
CPU NameIntel Core i7-10700T
L3 Cache Per CPU16 MB
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
Memory Slot (Total)2
SSD512GB NVMe
HDDNo
Storage SpecPCI Express NVMe
Optical Drive TypeNo
Optical Drive 2 TypeNone
Screen SizeNo Screen
TouchscreenNo
Display FeatureWith 2 Display Ports, this PC is capable of dual monitor output
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
Front USB2
Front Audio Ports2
Video Ports2 Display Port
Rear USB4
RJ451 port
Storage ControllerPCI Express NVMe
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

5 more in the same range

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

Questions about this item

How does the 8-core i7-10700T perform inside this Micro chassis?

The 35 W processor runs at 2.0 GHz base with 16 MB L3 cache, so sustained multi-thread workloads stay within the small-form-factor thermal limits without throttling.

What does the single USB 3.2 Gen 2x2 Type-C port actually deliver?

It provides one front-facing Type-C connection at the 3.2 Gen 2x2 signalling rate for high-speed peripherals or docks, while three Type-A ports run at Gen 2 and two at Gen 1.

Will the 7090 Micro mount behind my monitor or under a desk?

The Mini PC form factor includes standard VESA-mount holes and a compact footprint, allowing direct attachment to a monitor arm or a small bracket under the desk surface.

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