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Black micro tower desktop with wired keyboard and mouse

DELL Refurbished

DELL OPTIPLEX7040194*SA-R desktop PC, i7-6700T 2.8GHz, 16GB DDR4, 256GB SSD, Win10 Pro, refurbished

SKU CH-MJXR-6HJ2K MPN OPTIPLEX7040194*SA-R

A micro-tower desktop with a quad-core 2.8 GHz processor, 16 GB DDR4 memory, 256 GB NVMe SSD and Windows 10 Pro, supplied with wired keyboard and mouse

  • Screen sizeNo Screen
  • ProcessorIntel Core i7
  • Memory size16 GB
  • Storage drive256 GB SSD Solid State Drive (SSD)
  • Graphics*Intel Integrated Graphics
  • CPUIntel Core i7-6700T (2.8 GHz)
  • Business-ready quad-core performance from the Intel Core i7-6700T at 2.8 GHz
  • Smooth multitasking backed by 16 GB DDR4 memory
  • Fast boot and file access with a 256 GB NVMe solid-state drive
  • Ready for professional workloads with Windows 10 Pro pre-installed
  • Compact micro-tower form factor fits tight office spaces

Micro Tower Business Desktop

The Dell OptiPlex 7040 is a micro tower desktop built for business use. It runs on an Intel Core i7-6700T processor at 2.8GHz with 8MB L3 cache. The system includes 16GB DDR4 memory and a 256GB NVMe solid state drive. Windows 10 Pro comes pre-installed.

Certified Refurbished Upgrade

This certified refurbished unit replaces an older office PC with a faster quad-core processor and solid state storage. The jump is worth it when moving from a hard drive system to NVMe storage for quicker boot and application load times. Integrated Intel graphics handle standard business displays.

Office Users Seeking Value

It suits office workers needing a compact, quiet desktop with wired keyboard and mouse included. Buyers who want more storage capacity or a dedicated graphics card for design work should look elsewhere. The 65W power supply and lack of wireless connectivity also limit expansion options.

How it compares

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

Price $539.99
Typical for this category: the median of 14,711 items is $494.99.
Memory size 16 GB
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7040
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i7
CPUIntel Core i7-6700T (2.8 GHz)
CPU model2.8 GHz
Base clock speed2.8 GHz
Processor cache8 MB L3 Cache
L3 cache per CPU8 MB
Memory
Memory size16 GB
RAM capacity16 GB DDR4
RAM type and speedDDR4 1866
Max supported RAM16 GB
Storage
Storage drive256 GB SSD Solid State Drive (SSD)
SSD storage256 GB
Hard driveNo
Storage configuration256 GB SSD Solid State Drive (SSD)
Optical driveNo
External bays0
Internal bays0 3.5 in Internal Bays
Display
Screen sizeNo Screen
Graphics
Graphics*Intel Integrated Graphics
GPUIntegrated Intel Integrated Graphics
GPU modelIntegrated Intel Integrated Graphics
GPU interfaceIntegrated video
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ports & slots
Video connectors1 HDMI
Rear USB ports6
Power
Power supply65 W
Size & build
Form factorMicro Tower
Overall dimensions7.2 × 7.0 × 1.4
Product weight3.12 lb (1.42 kg)
Shipping weight2.72 kg
Package size305 × 305 × 127 mm
In the box
Included monitorNot included
Bundled mouseWired
Pointing device*Wired
In the boxDell Optiplex 7040 Micro Tower PC (Certified Refurbished); Power Cord; USB Mouse; USB Keyboard
Software
Operating systemWindows 10 Pro
Pre-installed softwareMicrosoft Windows 10 Professional
More details
KeyboardWired
Keyboard type*Wired

Questions about this item

What are the port types and quantities on this Micro Tower?

This OptiPlex 7040 has 6 x USB 3.0, 1 x HDMI, and 1 x Microphone-in.

What is the correct order to install the wired keyboard and mouse before first boot?

Connect both wired peripherals to USB 3.0 ports, then power on the system to let Windows 10 Pro detect them.

When should the 65 W power supply be replaced?

Replace the 65 W unit if the Micro Tower fails to start, shuts down under load, or shows POST power errors.

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