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Small black desktop tower, compact business form factor

DELL

DELL OptiPlex 7040 SFF i7 6700 3.4 16GB DDR4 1TB HDD desktop PC

SKU CH-29CD-V0G5D

Small-form-factor desktop with a quad-core i7-6700, 16 GB DDR4 memory, 1 TB hard drive and Windows 10 Home

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ColorBlack
  • Processori7 6700
  • Processor Main Features64 bit Quad-Core Processor
  • Quad-core i7 6700 at 3.4 GHz handles multitasking smoothly
  • 16 GB DDR4 memory keeps multiple apps responsive
  • 1 TB SATA hard drive stores large file libraries
  • Windows 10 Home pre-installed and activated ready to use
  • Dual DisplayPort plus HDMI supports multi-monitor setups

Dell OptiPlex 7040 SFF business desktop

The Dell OptiPlex 7040 SFF is a small form factor desktop built for office environments. It runs on a 64-bit quad-core Intel Core i7-6700 processor at 3.4 GHz with 8 MB L3 cache. The system includes 16 GB of DDR4 memory and a 1 TB SATA hard drive. Integrated Intel HD Graphics 530 drives displays via two DisplayPort outputs and one HDMI port.

Upgrade from older SFF workstations

This unit replaces ageing small form factor PCs that struggle with modern multitasking. The jump is worthwhile when moving from a dual-core system or one limited to 8 GB of RAM. The 16 GB DDR4 configuration handles multiple business applications simultaneously. The 1 TB hard drive offers ample space for local files and backups.

Sustained workload behaviour

Under continuous load the quad-core i7-6700 maintains its 3.4 GHz clock across typical office tasks. The SFF chassis and integrated graphics 530 run without discrete GPU heat. Gigabit Ethernet provides stable network throughput for long transfers. The 1 TB SATA drive delivers consistent sequential access for large document scans and archives.

Highlights

  • Quad-core i7 6700 at 3.4 GHz handles multitasking smoothly
  • 16 GB DDR4 memory keeps multiple apps responsive
  • 1 TB SATA hard drive stores large file libraries
  • Windows 10 Home pre-installed and activated ready to use
  • Dual DisplayPort plus HDMI supports multi-monitor setups

Specifications

BrandDELL
SeriesOptiPlex
Model7040
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ColorBlack
Processori7 6700
Processor Main Features64 bit Quad-Core Processor
Cache Per Processor8 MB L3 Cache
Memory16GB DDR4
Storage1TB HDD
GraphicsIntel HD 530
EthernetGigabit Ethernet
MonitorMonitor not included
KeyboardNone
MouseNone
Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
Software IncludedFresh install and activated with Windows 10. Genuine Microsof Windows COA sticker will be attached to the unit.
ChipsetIntel Q170
CPU TypeIntel Core i7 6th Gen
CPU NameIntel Core i7-6700
L3 Cache Per CPU6 MB
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 530
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
HDD1TB
Optical Drive TypeNo
Screen SizeNo Screen
TouchscreenNo
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
Front USB4
Front Audio Ports1
Video Ports1 Display Port, 1 HDMI
Rear USB6
RJ451 port
Rear Audio Ports1

Questions about this item

What are the video outputs on the OptiPlex 7040 SFF for connecting a monitor?

This desktop provides two DisplayPort connectors and one HDMI port. There are no VGA or DVI outputs, so older screens will require an active adapter or a cable with the correct DisplayPort or HDMI plug.

How is the 16 GB of memory installed in the 7040 SFF, and what mistake should I avoid when upgrading?

The system uses DDR4 DIMMs. A common error is buying laptop SO-DIMMs or a different DDR generation; only standard desktop DDR4 modules will fit the motherboard slots.

Can the 1 TB hard drive be replaced with a solid-state drive later?

Yes. The drive connects via a standard SATA interface, so any 2.5-inch SATA SSD can be swapped in using the existing data and power cables inside the chassis.

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