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Small black square desktop with wireless keyboard and mouse

DELL

DELL OptiPlex 3040 Micro desktop PC i7-6700T 8GB 128GB SSD Win 11 Pro

SKU CH-ZVFA-W3B7Y

Compact mini desktop with Intel Core i7-6700T, 8GB DDR4, 128GB SSD and Windows 11 Pro

  • CPU modelIntel Core i7-6700T
  • RAM capacity8 GB
  • SSD storage128 GB
  • GraphicsIntel HD Graphics 530
  • Operating systemWindows 11 Pro
  • Turbo clock speed3.6 GHz
  • Intel Core i7-6700T delivers responsive everyday performance
  • 8GB DDR4 memory enables smooth multitasking across applications
  • 128GB SSD provides fast boot and load times
  • Compact micro design fits neatly on any desk
  • Windows 11 Pro pre-installed with enhanced security features

Dell OptiPlex 3040 Micro

The Dell OptiPlex 3040 Micro is a compact desktop computer built around an Intel Core i7-6700T processor with 8GB of DDR4 memory. It ships with Windows 11 Pro already installed and includes a wireless keyboard and mouse for immediate use. The small form factor suits office desks, reception areas, or home workspaces where space is limited.

Build and connectivity

The black mini chassis provides a 128GB SSD for the operating system and core applications. Front access gives two USB ports and two audio jacks, while the rear adds DisplayPort, HDMI, further USB 3.0 and USB 2.0 connections plus a single RJ45 Ethernet port. Integrated Intel HD Graphics 530 drives up to two displays without a discrete card. Wi-Fi is built in for wireless networking.

Upgrade perspective

The configuration replaces an older tower or a slower hard-drive system with solid-state responsiveness and a modern operating system. The jump is worthwhile when moving from a mechanical drive to SSD or when a 6th-generation Core i7 meets the performance ceiling for daily business software. Buyers who need more storage, additional memory slots, or a dedicated graphics card 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 $186.99
Cheaper than about 91% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB
Lower than about 80% of the 13,125 comparable items (median 16 GB).
SSD storage 128 GB
Lower than about 95% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3040-Micro
Product typeDesktop PC
Product colorBlack
Processor
CPU modelIntel Core i7-6700T
Turbo clock speed3.6 GHz
Base clock speed2.8 GHz
Processor cache8 MB
Memory
RAM capacity8 GB
Storage
SSD storage128 GB
Graphics
GraphicsIntel HD Graphics 530
Ports & slots
Front USB ports2
Front audio jacks2
Ethernet port1 port
Size & build
Form factorMini PC
Software
Operating systemWindows 11 Pro

Questions about this item

What USB standard is used for the front ports and what transfer speed does it cap at?

The front provides two USB 3.0 ports that operate at up to 5 Gbps.

What physical space and mounting options does the 3040 Micro chassis require?

The Mini PC chassis is compact enough to sit on a desk and can be VESA-mounted behind a compatible monitor.

How is the wireless keyboard and mouse set installed, and what step is often missed?

Insert the single USB receiver into any free USB port, power on both devices, then wait for Windows 11 Pro to recognise them automatically.

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