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Black slim desktop tower with USB keyboard and mouse

DELL

DELL J1-7090SA25 OptiPlex 7090 i7-10700 32GB 512GB NVMe desktop PC

SKU CH-PWK4-0B20Q MPN J1-7090SA25

A compact desktop with an 8-core i7-10700, 32 GB memory and a 512 GB NVMe drive, running Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness / Mainstream / Work / Business
  • ColorBlack
  • ProcessorIntel Core i7-10700
  • Processor Main Features64 bit 8-Core Processor
  • 8-core Intel Core i7-10700 handles multitasking smoothly
  • 32 GB memory keeps many apps open
  • 512 GB NVMe SSD loads files quickly
  • Windows 11 Pro 64-bit supports business features
  • Slim form factor fits tight desk spaces

Refurbished OptiPlex 7090 for business users

This refurbished Dell OptiPlex 7090 desktop delivers an 8-core Intel Core i7-10700 processor with 16 MB L3 cache, 32 GB of memory and a 512 GB NVMe SSD. It ships with Windows 11 Pro 64-bit, a USB keyboard and a USB mouse. The slim form factor suits office desks where space is limited and managed deployments are standard.

Thermals and power in a slim chassis

The small form factor enclosure measures 11.42" x 3.65" x 11.53" and weighs 11 lbs, so airflow is constrained compared with tower designs. Intel UHD Graphics 630 handles display output through two DisplayPort 1.4 connectors without a discrete GPU adding heat. Under typical office workloads the system runs quietly, though sustained heavy compute tasks will raise fan speed.

Included peripherals and OS ready to deploy

A wired USB keyboard and USB mouse are bundled, removing the need to source input devices separately. Windows 11 Pro 64-bit is pre-installed and licensed for business features such as BitLocker and remote management. Buyers who need discrete graphics, additional internal drive bays or a larger power supply for expansion cards should consider a different form factor.

Highlights

  • 8-core Intel Core i7-10700 handles multitasking smoothly
  • 32 GB memory keeps many apps open
  • 512 GB NVMe SSD loads files quickly
  • Windows 11 Pro 64-bit supports business features
  • Slim form factor fits tight desk spaces

Specifications

BrandDELL
SeriesOptiPlex
Model7090
Part NumberJ1-7090SA25
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness / Mainstream / Work / Business
ColorBlack
ProcessorIntel Core i7-10700
Processor Main Features64 bit 8-Core Processor
Cache Per Processor16 MB L3 Cache
Memory32 GB
Storage512 GB NVMe SSD
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro 64-bit
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
Memory Capacity32GB
SSD512GB NVMe
Optical Drive TypeNo
Video Ports2 x DisplayPort 1.4
RJ451 port
Dimensions (H x W x D)11.42" x 3.65" x 11.53"
Weight11 lbs.
Shipping weight7.71 kg
Package size508 × 406 × 178 mm

Questions about this item

How do I install the 512 GB NVMe SSD in the OptiPlex 7090 slim chassis, and which step is often missed?

Remove the side panel, locate the M.2 slot on the motherboard, insert the drive at an angle, then secure it with the single retaining screw; the step often missed is fastening that screw before reassembling the case.

What maintenance will the Intel Core i7-10700 system need after extended use?

Clean dust from the slim chassis vents and the CPU heatsink every six to twelve months to keep the 8-core processor within safe thermal limits.

What limit appears first when the 32 GB memory and UHD Graphics 630 run sustained workloads?

The integrated graphics shares system memory, so heavy GPU tasks reduce the RAM available to applications and hit thermal throttling on the slim 11.42 x 3.65 x 11.53 inch form factor before the CPU reaches its own ceiling.

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