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Black Dell OptiPlex 7040 SFF desktop with 22 inch monitor on AIO stand

DELL

DELL OptiPlex 7040 SFF 22" AIO i7-6700 16GB DDR3L 128GB+1TB SSD

SKU CH-BA47-787VW

A 22-inch all-in-one desktop with a quad-core i7-6700, 16 GB DDR3L and dual SSDs of 128 GB and 1 TB

  • 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
  • Memory16 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 16GB DDR4

Option System + 22" Monitor

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

Class 1TB SSD + 128GB SSD

Struck-through versions exist but are not stocked here.

  • Ready-to-work all-in-one with 22" FHD monitor included
  • Quad-core i7-6700 at 3.4 GHz handles office workloads
  • Dual SSD setup: 128 GB M.2 plus 1 TB SSD for speed and space
  • 16 GB DDR3L memory keeps multitasking smooth
  • Windows 10 Pro pre-installed with keyboard and mouse

Ready-to-use business desktop

The Dell OptiPlex 7040 SFF arrives as a complete all-in-one system with a 22-inch full-HD monitor, USB keyboard and mouse. A 6th-generation Intel Core i7-6700 quad-core processor running at 3.40 GHz handles everyday office workloads. Sixteen gigabytes of DDR3L memory and a dual-drive layout — 128 GB M.2 SSD plus 1 TB SSD — provide snappy boot times and ample file space. Windows 10 Pro is pre-installed for immediate deployment.

Steady performance for long workdays

The 65-watt CPU stays within its thermal envelope during extended document editing, video calls and browser-heavy sessions. Intel HD Graphics drives the built-in display and supports three native digital video outputs for multi-monitor setups. A USB 5 GHz wireless dongle supplies cable-free connectivity, while the DVD-ROM slot remains available for legacy media. The compact SFF chassis fits tight desk spaces without throttling under sustained load.

Upgrade from older OptiPlex or tower PCs

This bundle replaces ageing desktops that lack SSD speed, modern display outputs or a space-saving footprint. The jump is worthwhile when you need a quieter, smaller unit that includes a quality monitor and peripherals out of the box. Buyers who require discrete graphics, user-upgradeable graphics slots or more than 16 GB of memory should look elsewhere. The system also does not suit workloads that demand workstation-class CPU cores or ECC memory support.

Highlights

  • Ready-to-work all-in-one with 22" FHD monitor included
  • Quad-core i7-6700 at 3.4 GHz handles office workloads
  • Dual SSD setup: 128 GB M.2 plus 1 TB SSD for speed and space
  • 16 GB DDR3L memory keeps multitasking smooth
  • Windows 10 Pro pre-installed with keyboard and mouse

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
Memory16 GB DDR3L UDIMM
Storage128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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 Capacity16GB 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
HDDNo
Storage Spec128 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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

How much power does the 65 W i7-6700 draw when the 7040 runs all day?

The Intel Core i7-6700 is rated at 65 W, so sustained load stays within that thermal envelope.

Which memory type must already be installed for the 16 GB kit to work?

The system uses 16 GB DDR3L UDIMM; only DDR3L modules are compatible.

Can the 3.4 GHz i7-6700 drive the included 22" FHD panel and a second display simultaneously?

Yes, the Q170 chipset natively supports three digital video outputs (DP, DP and HDMI) for multi-monitor setups.

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