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Small black rectangular Dell OptiPlex 7040 Micro desktop

DELL

DELL NE1-21813 7040 Micro Business Desktop i5-6500T 16GB 256GB

SKU CH-PXR8-83XRG MPN NE1-21813

A compact business desktop with a quad-core Intel i5-6500T, 16GB DDR4 memory and a 256GB SSD running Windows 10 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorMicro Tower
  • UsageBusiness
  • ColorBlack
  • ProcessorIntel Core i5-6500T 2.50 GHz
  • Processor Main Features64 bit Quad-Core Processor
  • Quad-core i5-6500T at 2.50 GHz for responsive office multitasking
  • 16 GB DDR4 memory keeps multiple business apps running smoothly
  • 256 GB SSD boots Windows 10 Pro 64-bit in seconds
  • Intel HD Graphics 530 drives up to three displays via DP and HDMI
  • Ultra-compact 7040 Micro chassis fits behind a monitor or under a desk

Micro business desktop for office work

The Dell OptiPlex 7040 Micro is a compact business desktop built around a 2.50 GHz quad-core processor with 6 MB L3 cache. It ships with 16 GB DDR4 memory and a 256 GB SSD running Windows 10 Pro 64-bit. The small form factor suits environments where desk space is limited and quiet operation matters.

Sustained-load behaviour with the i5-6500T

The 65 W TDP processor maintains its 2.50 GHz base frequency under continuous workloads such as document editing, web apps and light data processing. Intel HD Graphics 530 handles multi-display output without a discrete card. The 16 GB DDR4 capacity keeps typical business multitasking responsive during extended sessions.

Thermals noise and power in daily use

The micro chassis uses a low-profile cooling design rated for the 65 W CPU, so fan speeds stay modest during normal office tasks. Power draw remains close to the processor’s rated envelope under typical productivity loads. Acoustic output is low enough for open-plan or shared workspaces.

Highlights

  • Quad-core i5-6500T at 2.50 GHz for responsive office multitasking
  • 16 GB DDR4 memory keeps multiple business apps running smoothly
  • 256 GB SSD boots Windows 10 Pro 64-bit in seconds
  • Intel HD Graphics 530 drives up to three displays via DP and HDMI
  • Ultra-compact 7040 Micro chassis fits behind a monitor or under a desk

Specifications

BrandDELL
Model7040-MICRO
TypeBusiness Desktops & Workstations
Form FactorMicro Tower
UsageBusiness
ColorBlack
ProcessorIntel Core i5-6500T 2.50 GHz
Processor Main Features64 bit Quad-Core Processor
Cache Per Processor6 MB L3 Cache
Memory16 GB DDR4
Storage256 GB SSD
GraphicsIntel HD Graphics 530
MonitorMonitor not included
Operating SystemWindows 10 Pro 64-bit
CPU TypeIntel Core i5 6th Gen
CPU NameIntel Core i5-6500T
CPU Base Frequency2.50GHz
L3 Cache Per CPU6 MB
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 530
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
SSD256GB
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
WLANYes
Front USB2 x USB 3.0
Video Ports1 Display Port, 1 HDMI
Rear USB4 x USB 3.0
RJ451 port
Mouse TypeUSB Mouse
Keyboard TypeUSB Keyboard
Dimensions (H x W x D)7.00" x 1.40" x 7.20"
Weight3.12 lbs.
Shipping weight2.27 kg
Package size483 × 254 × 127 mm

Questions about this item

How much noise and heat does the i5-6500T produce when the 7040 Micro runs all day?

The micro form factor and 6th Gen Intel Core i5-6500T are designed for energy-efficient operation, keeping heat output and fan noise low during extended business workloads.

What display connections do I already need on my monitors to use the Intel HD Graphics 530 on this 7040 Micro?

The system provides DisplayPort and HDMI outputs, with support for up to three displays when the optional additional video-out module is fitted.

Will my existing DDR4 memory modules work if I want to expand the 16 GB already installed in this 7040 Micro?

The unit uses DDR4 memory; any additional modules must be DDR4 to be compatible with the motherboard.

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