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Small black Dell OptiPlex 7040 desktop tower

DELL

DELL OptiPlex 7040 SFF i5-6500 3.2 GHz 32GB 256GB SSD desktop PC

SKU CH-6QDH-PMWX0

A small-form-factor business desktop with a quad-core 3.2 GHz processor, 32 GB DDR4 memory and a 256 GB SSD

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 6th Gen
  • Memory size32 GB DDR4
  • Storage drive256 GB SSD
  • GraphicsIntel HD Graphics 530
  • ChipsetIntel Q170
  • Quad-core 3.2 GHz i5-6500 powers everyday workloads
  • 32 GB DDR4 memory keeps many apps responsive
  • 256 GB SSD boots Windows 10 Home fast
  • Dual DisplayPort plus HDMI drives two monitors
  • Gigabit Ethernet gives wired 1000 Mbps network speed

Dell OptiPlex 7040 SFF business desktop

The Dell OptiPlex 7040 SFF is a small-form-factor business desktop powered by a 64-bit quad-core Intel Core i5 6500 processor running at 3.2 GHz. It ships with 32GB of DDR4 memory and a 256GB SSD for the operating system and applications. Integrated Intel HD Graphics 530 drives up to three displays via two DisplayPort connectors and one HDMI port. Windows 10 Home is pre-installed and activated without bloatware.

Sustained-load behaviour

The four-core i5 6500 maintains its 3.2 GHz base clock across extended workloads such as large spreadsheet calculations, multi-tab browsing or background antivirus scans. The 6 MB L3 cache helps keep frequent data close to the cores during long sessions. Integrated HD 530 graphics share system memory, so prolonged 3D or video tasks will draw from the 32GB DDR4 pool rather than dedicated video memory.

Setup checks before ordering

Verify that your display accepts DisplayPort or HDMI input, as this unit provides no VGA or DVI connectors. Confirm you have a spare Gigabit Ethernet cable if a wired network connection is required. Ensure the slim chassis fits your intended desk or mounting location, noting that only low-profile expansion cards can be installed internally.

How it compares

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

Price $289.99
Cheaper than about 73% of the 14,711 comparable items (median $494.99).
Memory size 32 GB DDR4
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7040
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i5 6th Gen
CPUi5 6500
CPU modelIntel Core i5-6500
ChipsetIntel Q170
Processor cache6 MB L3 Cache
L3 cache per CPU6 MB
Memory
Memory size32 GB DDR4
RAM capacity32 GB DDR4
Storage
Storage drive256 GB SSD
SSD storage256 GB
Optical driveNo
Display
Screen sizeNo Screen
Touch inputNo
Graphics
GraphicsIntel HD Graphics 530
GPUIntel HD 530
GPU interfaceIntegrated video
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors1 Display Port, 1 HDMI
Rear USB ports6
Ethernet port1 port
Rear audio jacks1
Size & build
Form factorSlim/Small Form Factor
In the box
Included monitorNot included
Bundled mouseNone
Software
Operating systemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
Pre-installed softwareFresh install and activated Windows 10 with zero bloatware. Your very own genuine Windows 10 digital license will be applied to the unit.
More details
KeyboardNone

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Condition notice
Grade B units will have some cosmetic blemishes that include scratches and/or other surface imperfections. PC will show dings and/or scratches but does not effect any ports or lid operation. Grade B products are functionally equivalent to Grade A, and will include the same warranty and customer support as Grade A products. Pricing on Grade B products will typically be lower than Grade A products.

Questions about this item

How loud and hot does the OptiPlex 7040 SFF get when the i5-6500 runs at 3.2 GHz all day?

The small-form-factor chassis uses a single managed fan curve; under sustained load the i5-6500 stays within its 65 W envelope, so audible noise remains at typical office levels and case temperatures stay warm but safe to touch.

Which display cables or adapters must I already own to connect a monitor to the HDMI and two DisplayPort outputs?

The unit provides one HDMI and two DisplayPort connectors with no VGA or DVI ports, so you need an HDMI cable, a DisplayPort cable or an active DisplayPort-to-HDMI/VGA adapter for older screens.

Will my existing DDR4 memory sticks work alongside the installed 32 GB if I want to expand later?

The board accepts standard DDR4 DIMMs; the four slots currently hold 32 GB, so any additional DDR4 modules you add must match the same DDR4 type to be recognised.

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