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Black Dell OptiPlex 7040 all-in-one with 22 inch monitor, keyboard and mouse

DELL

DELL OptiPlex 7040 SFF All-in-One 22" i7-6700 3.4GHz 8GB DDR3L 1TB SSD

SKU CH-7245-5RF2D

All-in-one desktop with 22" display, 3.4GHz quad-core processor, 8GB DDR3L memory and 1TB SSD

  • TypeAll-in-One PC
  • UsageConsumer
  • ColorBlack
  • ProcessorIntel Core i7-6700 Processor (Quad Core, 8MB, 8T, 3.4GHz, 65
  • Processor Main Features64 bit Quad-Core Processor
  • Memory8 GB DDR3L UDIMM

Operating System Windows 10 Pro

  • Windows 11 Pro
  • Windows 10 Pro

Struck-through versions exist but are not stocked here.

CPU Type Intel Core i7 6th Gen

CPU Intel Core i5-6500

  • Intel Core i5-6500
  • Intel Core i7-6700

Memory 8GB DDR4

Option System + 22" Monitor

  • System + 22" Monitor
  • System Only
  • System + 24" Monitor

Class 1 TB SSD

Struck-through versions exist but are not stocked here.

  • Ready for office tasks with Intel Core i7-6700 3.4GHz quad-core power
  • Fast boot and load times from 1TB solid-state drive
  • 22-inch full-HD display built in for clear viewing
  • Windows 10 Pro installed for business features
  • USB keyboard and mouse included so you can start work

Dell OptiPlex 7040 22" All-in-One

This Dell OptiPlex 7040 SFF All-in-One bundles a 22-inch FHD monitor, a 6th Gen Intel Core i7-6700 quad-core processor at 3.4GHz, 8GB of DDR3L memory, and a 1TB 2.5-inch SSD. Windows 10 Pro is pre-installed alongside a DVD-ROM drive, USB keyboard, mouse, and a USB Wi-Fi/BT dongle. It targets office workers and home users who need a compact, ready-to-run desktop with minimal cabling.

Setup checks before ordering

Verify that the Intel Q170 Express chipset and DDR3L UDIMM slots match any planned memory upgrades, noting the system supports up to 32GB of DDR4 per the platform specification. Confirm the 65W processor TDP suits your thermal expectations for an SFF chassis. Ensure the supplied USB wireless dongle meets your network requirements and that the available DisplayPort and HDMI outputs align with any extra displays you may attach.

What this replaces and when to upgrade

This unit replaces a traditional tower-plus-monitor stack, freeing desk space while delivering SSD responsiveness and a modern 22-inch panel. The jump is worth it if you are moving from a mechanical hard drive system or an older dual-core desktop and want integrated Wi-Fi, Bluetooth, and a cleaner cable layout. Buyers who need discrete graphics, additional internal drive bays, or processor generations beyond 6th Gen Intel should look elsewhere.

Highlights

  • Ready for office tasks with Intel Core i7-6700 3.4GHz quad-core power
  • Fast boot and load times from 1TB solid-state drive
  • 22-inch full-HD display built in for clear viewing
  • Windows 10 Pro installed for business features
  • USB keyboard and mouse included so you can start work

Specifications

BrandDELL
SeriesOptiPlex
Model7040
Part Number7040
TypeAll-in-One PC
UsageConsumer
ColorBlack
ProcessorIntel Core i7-6700 Processor (Quad Core, 8MB, 8T, 3.4GHz, 65W)
Processor Main Features64 bit Quad-Core Processor
Memory8 GB DDR3L UDIMM
Storage2.5" 1TB (1,000GB) Solid State Drive (SSD)
Optical Drive 2DVD-ROM
GraphicsIntel HD Graphics
Wireless CardUSB Dongle 5Ghz Capable
MonitorMonitor included
CaseSFF
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
ChipsetIntel Q170 Express
CPU TypeIntel Core i7 6th Gen
Installed Qty1
Max Supported Qty1
CPU NameIntel Core i5-6500
GPU/VGA TypeIntel HD Graphics 530
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR4
Memory SpeedDDR4
Form FactorDIMM 240-pin
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported32 GB
SSD1TB
HDDNo
Storage Spec2.5" 1TB (1,000GB) Solid State Drive (SSD)
Optical Drive TypeDVD
Optical Drive SpecSlim
Optical Drive FeaturesSlim
Optical Drive 2 TypeDVD
Screen Size22"
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothUSB Dongle
Front USB2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front Audio Ports1
PS/22
Video PortsDisplay Port 1.2, 1 x HDMI, VGA optional
Rear USB4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
RJ451 port
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Weight9.88

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the OptiPlex 7040 SFF All-in-One include a keyboard and mouse or must they be purchased separately?

A USB keyboard and USB mouse are included in the box along with the 22-inch FHD monitor, the small-form-factor chassis, a DVD-ROM drive and a USB wireless dongle for Wi-Fi and Bluetooth.

Should I choose the DDR3L or DDR4 memory option for this i7-6700 system?

The specification lists 8 GB of DDR3L UDIMM, so select DDR3L modules if you plan to upgrade; DDR4 is not compatible with this configuration.

What does the 3.4 GHz clock speed of the i7-6700 mean for everyday office workloads?

The quad-core processor runs at 3.4 GHz base frequency with 8 MB cache and 65 W TDP, providing responsive performance for multitasking, web apps and business software under Windows 10 Pro.

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