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Small black Dell OptiPlex 7090 Micro desktop, compact square chassis with matte finish

DELL

DELL OptiPlex 7090 Micro i7-10700T 8GB 512GB NVMe desktop PC

SKU CH-QH85-X36NF

A compact micro desktop with an 8-core Intel Core i7-10700T processor, 8GB DDR4 memory and a 512GB NVMe drive, pre-installed with Windows 11 Pro

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

SSD 512GB PCIe

  • 8-core Intel i7-10700T handles demanding workloads
  • 512 GB NVMe SSD boots and loads fast
  • Micro chassis fits tight desk spaces
  • Windows 11 Pro activated and ready
  • Gigabit Ethernet plus Wi-Fi for flexible connectivity

Compact business desktop

The Dell OptiPlex 7090 Micro is a new mini PC built for office environments where desk space is limited. It ships with Windows 11 Pro installed and activated, ready for immediate deployment. An Intel Core i7 10700T processor with 8 cores and 16 threads provides the compute headroom for multitasking across business applications. The 35 W thermal design keeps cooling demands modest in the small chassis.

Upgrade from older micro towers

This unit replaces ageing small-form-factor desktops that struggle with modern OS responsiveness and connectivity. The move to a 512 GB NVMe drive and DDR4 memory delivers a noticeable jump in boot times and application loading over mechanical drives and older RAM. The single USB 3.2 Gen 2x2 Type-C port adds fast peripheral support that legacy micros lack. Buyers needing discrete graphics or multiple internal drive bays should look elsewhere.

Memory and storage headroom

The 8 GB DDR4 configuration handles typical productivity workloads, web browsing and video conferencing without paging. The 512 GB NVMe SSD holds the OS, business software and a solid working set of local files. Heavy local datasets, virtual machines or large media libraries will exhaust capacity quickly. Integrated Intel UHD 630 graphics drives dual DisplayPort monitors but is not suited for 3D rendering or GPU-accelerated workloads.

Highlights

  • 8-core Intel i7-10700T handles demanding workloads
  • 512 GB NVMe SSD boots and loads fast
  • Micro chassis fits tight desk spaces
  • Windows 11 Pro activated and ready
  • Gigabit Ethernet plus Wi-Fi for flexible connectivity

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
Memory8GB 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 Capacity8GB 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

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Questions about this item

Does the Dell 7090 Micro need a VESA bracket or can it sit on a desk?

The 7090 Micro is a compact desktop that sits on a desk or can be mounted with a compatible VESA bracket sold separately.

What is the correct order to install the 35 W processor and DDR4 memory in this Micro chassis?

Open the chassis, seat the DDR4 modules first, then install the 10700T processor and reattach the integrated heat-sink before closing the case.

When should the 512 GB NVMe drive be replaced in the OptiPlex 7090?

Replace the NVMe drive if SMART diagnostics report reallocated sectors, sustained write-speed drops, or after five years of continuous business use.

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