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Small black Dell OptiPlex 3090 Mini PC with wired gaming keyboard, USB mouse and RGB speakers

DELL

Dell OptiPlex 3090 Mini PC Core i5-10500T 32GB DDR4 1TB SSD 1TB HDD Windows 11 Pro

SKU CH-TDWB-JG8VV

Compact 2020 mini desktop with a six-core Intel i5-10500T, 32 GB DDR4, dual 1 TB SSD and HDD storage, Windows 11 Pro, plus Wi-Fi, Bluetooth, RGB speakers, keyboard and mouse

  • ProcessorIntel Core i5 10th Gen
  • RAM capacity32 GB DDR4
  • SSD storage1 TB
  • CPUIntel 10th Generation Core i5
  • Operating systemWindows 11 Pro
  • Form factorMini PC
  • Hexa-core i5-10500T drives responsive multitasking
  • 32 GB DDR4 handles heavy workloads smoothly
  • 1 TB SSD + 1 TB HDD stores everything fast
  • Windows 11 Pro secures business workflows
  • Mini chassis weighs 2.82 kg for flexible placement

Dell OptiPlex 3090 Mini PC

The Dell OptiPlex 3090 Mini PC is a compact desktop built around an Intel Core i5-10500T processor and 32 GB of DDR4 memory. It ships with Windows 11 Pro installed and includes a wired gaming keyboard, mouse and RGB speakers. This configuration suits home office workers, students and general users who need a ready-to-use system for everyday productivity and media consumption.

Check power and display connections

Verify that your monitor provides a compatible video input for the Mini PC's output ports. Ensure a mains socket is available for the system's external power adapter and for the included RGB speakers which require separate power. The package includes a 5G Wi-Fi and Bluetooth adapter for wireless connectivity, so no Ethernet cable is mandatory unless you prefer a wired network link.

Fits small spaces with dual-drive storage

The Mini PC form factor occupies minimal desk space while housing both a 1 TB SSD and a 1 TB SATA hard drive for combined speed and capacity. Two memory slots support up to 64 GB of DDR4 should you need more than the installed 32 GB. The bundled peripherals and wireless adapter free up USB ports and eliminate the need for separate accessory purchases.

How it compares

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

Price $556.99
Pricier than about 54% of the 14,711 comparable items (median $494.99).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).
SSD storage 1 TB
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Year of release2020
Product colorBlack
Processor
ProcessorIntel Core i5 10th Gen
CPUIntel 10th Generation Core i5
CPU modelIntel Core i5-10500T
Memory
RAM capacity32 GB DDR4
Memory configuration32 GB x 1
Total memory slots2
Max supported RAM64 GB
Storage
SSD storage1 TB
Hard drive1 TB
Drive interfaceSATA
Size & build
Form factorMini PC
In the box
Pointing deviceUSB Mouse
In the box5G wifi/bluetooth adapter,wired gaming keyboard and mouse,RGB speakers
Software
Operating systemWindows 11 Pro
More details
Keyboard typeStandard

Questions about this item

Does the mini PC ship with a monitor, or must I buy one separately?

The package contains the OptiPlex 3090 unit, a 5G Wi-Fi and Bluetooth adapter, a wired gaming keyboard, a USB mouse and RGB speakers. A display is not included.

Is the single 32 GB DDR4 module enough, or should I add a second stick to reach the 64 GB maximum?

The system arrives with one 32 GB DDR4 module installed in one of two slots. Adding a second matching module later will enable dual-channel operation and raise the total to the supported 64 GB limit.

How does the Core i5-10500T handle typical office workloads with 32 GB of memory and a 1 TB SSD?

The six-core 10500T processor combined with 32 GB DDR4 and a 1 TB SSD delivers responsive performance for web browsing, email, video calls, document editing and streaming on Windows 11 Pro.

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