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Compact black mini desktop, vertical orientation, front USB-C and Type-A ports

DELL

DELL OptiPlex 7090 Micro i7-10700 2.9GHz 8GB DDR4 512GB NVMe desktop PC

SKU CH-4180-1MY36

Ultra-compact business desktop with an 8-core Intel Core i7, 8 GB DDR4, 512 GB NVMe SSD and Windows 11 Pro

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

SSD 512GB PCIe

  • 8-core Intel i7-10700 handles heavy workloads
  • 512 GB NVMe SSD boots Windows 11 Pro in seconds
  • Micro form factor fits behind any monitor
  • Gigabit Ethernet plus Wi-Fi keeps you connected
  • 8 GB DDR4 memory runs everyday business apps

Compact business desktop

The OptiPlex 7090 Micro is a mini PC built for office environments where desk space is limited. An Intel Core i7 10700 with 8 cores and 16 threads at 2.9 GHz provides the compute headroom for multi-tasking and business applications. Windows 11 Pro is pre-installed and activated so the system is ready for deployment. Integrated Intel UHD 630 graphics drive up to two displays via DisplayPort.

Included connectivity and power

A single USB 3.2 Gen 2x2 Type-C port and five Type-A ports (three Gen 2, two Gen 1) cover modern and legacy peripherals without extra hubs. Gigabit Ethernet and integrated Wi-Fi give flexible network options for wired or wireless infrastructures. The unit ships with the OEM AC adapter matched to the 65 W processor, so no separate power brick selection is required.

Integrated graphics and storage limits

Intel UHD 630 relies on system memory, so the 8 GB DDR4 configuration caps frame-buffer availability for multi-monitor or light creative workloads. The 512 GB NVMe M.2 SSD is the sole internal drive; there is no 2.5-inch bay or second M.2 slot mentioned, so storage expansion requires external solutions. No HDMI, VGA or DVI outputs are present, limiting direct connection to older displays.

Highlights

  • 8-core Intel i7-10700 handles heavy workloads
  • 512 GB NVMe SSD boots Windows 11 Pro in seconds
  • Micro form factor fits behind any monitor
  • Gigabit Ethernet plus Wi-Fi keeps you connected
  • 8 GB DDR4 memory runs everyday business apps

Specifications

BrandDELL
SeriesOptiPlex
Model7090
TypeBusiness Desktops & Workstations
Form FactorMini PC
UsageBusiness
ColorBlack
Processori7 10700
Processor Main Features64 bit 8-Core Processor
Cache Per Processor16 MB L3 Cache
Memory8GB DDR4
Storage512GB SSD
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
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
Cosmetic ConditionGrade A (Excellent)
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 Capacity8GB DDR4
Memory Slot (Total)2
SSD512GB NVMe
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
WLAN802.11ac Wireless LAN
BluetoothYes
Front USB2
Front Audio Ports2
Video Ports2 Display Port
Rear USB4
RJ451 port
Storage ControllerPCI Express NVMe
Package ContentsDesktop Computer preloaded with Windows and OEM wattage appropriate AC adapter.
Consumer AlertPreviously Used, Seller Refurbished. Desktop may show minor signs of wear but will be in good condition.

Other versions of this model

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

Questions about this item

Can the 8 GB DDR4 memory be upgraded later?

The system uses DDR4 modules; capacity can be increased by installing compatible sticks up to the board's maximum.

What limits sustained performance first, the 65 W CPU or the compact air cooling?

The 65 W Intel Core i7 10700 and the small-form-factor air cooler share the thermal budget, so either can throttle under prolonged heavy loads.

How loud and hot does the micro chassis get during an all-day workload?

The integrated air cooling handles the 65 W processor, but the compact case means fan noise and surface temperatures rise noticeably under continuous use.

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