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Small black Dell OptiPlex 3040 Tiny desktop unit

DELL

DELL OptiPlex 3040 Tiny desktop PC i5-6500T 8GB 256GB Win11 Pro

SKU CH-9HJ6-MXX4A

Tiny desktop with 6th-gen Intel Core i5, 8 GB DDR4, 256 GB SSD and Windows 11 Pro

  • ProcessorIntel Core i5 6th Gen
  • RAM capacity8 GB DDR4
  • SSD storage256 GB
  • GraphicsIntel HD Graphics 530
  • CPU modelIntel Core i5-6500T
  • Operating systemWindows 11 Pro
  • Compact Tiny form factor saves desk space
  • Intel Core i5-6500T up to 3.10 GHz handles everyday workloads
  • 8GB DDR4 memory keeps multitasking responsive
  • 256GB SSD provides fast boot and file access
  • Windows 11 Pro 64-bit ready for business use

Ultra-compact desktop for office work

The Dell OptiPlex 3040 Tiny desktop PC fits into tight workspaces while running Windows 11 Pro on an Intel Core i5-6500T processor. Integrated Intel HD Graphics 530 drives two displays through DisplayPort and HDMI. It suits administrative staff, students and home-office users who need a quiet, small-footprint machine for documents, email and web apps.

Replaces bulky towers and older SFF units

Moving from a full-size tower or an earlier small-form-factor PC reclaims desk space and cuts cable clutter without sacrificing core business performance. The 256 GB SSD and 8 GB DDR4 memory handle typical office loads; the jump is worthwhile when physical space is at a premium and legacy expandability is no longer required.

Tool-free chassis simplifies setup

The Tiny case opens without tools so memory or storage can be swapped in minutes. Buyers who need discrete graphics, additional drive bays or more than two video outputs should look elsewhere, as the form factor does not accommodate full-height cards or extra internal connectors.

How it compares

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

Price $137.99
Cheaper than about 94% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB DDR4
Lower than about 80% of the 13,125 comparable items (median 16 GB).
SSD storage 256 GB
Lower than about 80% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product colorBlack
Processor
ProcessorIntel Core i5 6th Gen
CPU modelIntel Core i5-6500T
Memory
RAM capacity8 GB DDR4
Storage
SSD storage256 GB
Hard driveNo
Graphics
GraphicsIntel HD Graphics 530
Software
Operating systemWindows 11 Pro

Questions about this item

What are the dimensions and mounting options for the OptiPlex 3040 Tiny chassis?

The Tiny form factor is designed for compact spaces and supports VESA mounting behind a monitor or under a desk using Dell's optional bracket.

How do I install additional DDR4 memory, and which step is commonly missed?

Remove the bottom cover, insert the SO-DIMM at an angle until it clicks, then press down firmly; the step often missed is fully seating the module until both side latches engage.

When will the 256 GB SSD likely need replacement, and what should I check first?

Plan for SSD replacement after several years of heavy writes; first monitor SMART health attributes and ensure Windows 11 Pro TRIM is enabled to maintain performance.

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