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Black Dell OptiPlex 7040 SFF tower beside 22 inch monitor with keyboard mouse

DELL

DELL OptiPlex 7040 SFF 22" AIO i7-6700 16 GB DDR3L 256 GB M.2 + 1 TB HDD Windows 10 Pro

SKU CH-WF0D-EHFQY

A 22-inch all-in-one desktop with a quad-core i7-6700, 16 GB DDR3L, 256 GB M.2 SSD plus 1 TB hard drive and Windows 10 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i7 6th Gen
  • Memory size16 GB DDR3L UDIMM
  • Storage drive256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Dr
  • GraphicsIntel HD Graphics 530
  • ChipsetIntel Q170 Express

Operating System Windows 10 Pro

CPU Type Intel Core i7 6th Gen

CPU Intel Core i5-6500

Memory 16GB DDR4

Configuration System + 22" Monitor

Configuration 1TB HDD + 256GB SSD

  • 6th Gen Intel Core i7-6700 quad-core processor powers demanding workloads
  • 16 GB DDR3L memory handles multitasking smoothly
  • 256 GB M.2 SSD plus 1 TB HDD gives fast boot and ample storage
  • 22 inch Full HD monitor included for immediate productivity
  • Windows 10 Pro pre-installed with USB keyboard and mouse

Compact All-in-One Desktop for Office Work

The Dell OptiPlex 7040 SFF combines a 22-inch full-HD display with the system unit in a single compact stand. It is aimed at office workers and small-business teams who need a tidy workstation without separate tower and monitor cables.

Dual-Drive Storage with 16 GB DDR3L Memory

A 256 GB M.2 solid-state drive holds the operating system and applications for quick startup, while a 1 TB hard drive provides bulk space for documents and archives. The 16 GB DDR3L UDIMM handles typical multitasking; the platform supports up to 32 GB if heavier workloads demand more headroom.

6th Generation Intel Core i7-6700 Processor

The quad-core CPU runs at 3.4 GHz with a 65 W thermal design and relies on integrated Intel HD Graphics. It suits general productivity and video playback but is not intended for 3D rendering, modern gaming or compute-intensive workloads that require discrete graphics acceleration.

How it compares

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

Price $338.99
Cheaper than about 65% of the 14,711 comparable items (median $494.99).
Screen size 22 in (55.9 cm)
Typical for this category: the median of 2,278 items is 22 in.
Memory size 16 GB DDR3L UDIMM
Typical for this category: the median of 5,840 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7040
Part number7040
Product typeAll-in-One PC
Recommended useConsumer
Product colorBlack
Processor
ProcessorIntel Core i7 6th Gen
CPUIntel Core i7-6700 Processor (Quad Core, 8 MB, 8T, 3.4 GHz, 65 W)
CPU modelIntel Core i5-6500
ChipsetIntel Q170 Express
Memory
Memory size16 GB DDR3L UDIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM32 GB
Storage
Storage drive256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard drive1 TB
Storage configuration256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Second disc driveDVD-ROM
Optical driveDVD
Disc drive detailsSlim
Disc drive featuresSlim
Second disc drive typeDVD
Display
Screen size22 in (55.9 cm)
Graphics
GraphicsIntel HD Graphics 530
GPUIntel HD Graphics
GPU interfaceIntegrated video
Audio & video
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wireless adapterUSB Dongle 5 GHz Capable
Ethernet controllerIntegrated
Bluetooth supportUSB Dongle
Ports & slots
Front USB ports2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front audio jacks1
PS/2 ports2
Video connectorsDisplay Port 1.2, 1 x HDMI, VGA optional
Rear USB ports4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
Ethernet port1 port
Size & build
Form factorDIMM 240-pin
ChassisSFF
In the box
Included monitorIncluded
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Will the 256 GB M.2 SSD and 1 TB hard drive both be recognised by my existing Windows 10 installation?

The system ships with Windows 10 Pro already installed on the M.2 SSD, and the 1 TB hard drive appears as a second volume ready for data.

How can I confirm the Intel Core i7-6700 is running at its 3.4 GHz base speed after setup?

Open Task Manager, select the Performance tab, choose CPU and watch the reported speed settle at 3.40 GHz under load.

Does the box include the USB Wi-Fi dongle, keyboard, mouse and the 22″ monitor, or must any of them be purchased separately?

All four items — 22″ FHD monitor, USB Wi-Fi dongle, USB keyboard and USB mouse — are included in the bundle.

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