We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small grey desktop tower, compact cube shape, matte finish

DELL

DELL OptiPlex 3090 Micro desktop PC i7-10700 32GB 512GB SSD

SKU CH-G4SQ-KE0VN

A compact business desktop with an eight-core i7-10700 processor, 32GB DDR4 memory and a 512GB SSD, pre-installed with Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7
  • Memory size32 GB
  • Storage drive512 GB SSD
  • CPUi7-10700
  • RAM capacity32 GB DDR4
  • Eight-core Intel i7-10700 reaches 4.8 GHz turbo for demanding workloads
  • 32 GB DDR4 memory keeps many business apps responsive at once
  • 512 GB SSD stores operating system and files with fast access
  • Micro chassis measures 36 mm wide for tight desk spaces
  • Windows 10 Pro provides professional networking and security features

Compact business desktop

The OptiPlex 3090 Micro is a 2021 tiny-form-factor PC built for office environments. It ships new with a 10-core Intel Core i7-10700 processor, 32 GB of DDR4 memory and a 512 GB SSD. Windows 10 Pro is pre-installed and the chassis measures 36 mm wide, 178.56 mm deep and 182 mm high.

Included peripherals and connectivity

A wired keyboard and mouse are supplied in the box so the system is ready to deploy immediately. Wireless Wi-Fi and Bluetooth are integrated for cable-free networking. Video output is provided through two DisplayPort connectors, with optional Serial, PS/2, VGA, DisplayPort 1.4 or HDMI 2.0 ports available via a knock-out slot.

Capacity and headroom

Eight cores running at a 2.9 GHz base clock with 4.8 GHz turbo boost handle multi-tasking and typical business workloads comfortably. The 32 GB DDR4 allocation gives generous headroom for simultaneous applications, while the 512 GB SSD stores the operating system and a large document library. Buyers who need more storage or discrete graphics for specialised workloads should consider a larger form factor.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $419.99
Cheaper than about 56% of the 14,711 comparable items (median $494.99).
Memory size 32 GB
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model nameOptiplex 3090 Micro Desktop
Part numberOptiplex 3090 Micro Desktop
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorGray
Processor
ProcessorIntel Core i7
CPUi7-10700
CPU modelIntel Core i7-10700K
Memory
Memory size32 GB
RAM capacity32 GB DDR4
Storage
Storage drive512 GB SSD
SSD storage512 GB
Hard driveNo
Display
Screen sizeNo Screen
Touch inputNo
Connectivity
Network speed10/100/1000 Mbit/s
Wireless adapterWifi
Bluetooth supportYes
Size & build
Form factorTiny
In the box
Included monitorNot included
Software
Operating systemWindows 10 Pro

Questions about this item

Will the 32 GB DDR4 memory need upgrading later?

The system ships with 32 GB DDR4 installed. That capacity meets current business workloads, so no immediate upgrade is required.

What limits sustained performance of the i7-10700?

The processor runs at 2.9 GHz base and reaches 4.8 GHz with Turbo Boost. Thermal constraints in the 36 mm wide chassis will cap extended high-load speeds.

How loud and hot does the Micro get during all-day use?

The 1.42 in wide, 2.56 lb form factor uses a compact cooler. Fan noise rises under continuous load, but the unit stays within normal operating temperatures for office tasks.

More in Tower & Compact Desktop PCs

Similar items