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Black Dell OptiPlex 7040 SFF with 22 inch FHD all-in-one monitor

DELL

DELL OptiPlex 7040 SFF i7-6700 3.4GHz 32GB DDR3L 1TB SSD 22" FHD AIO

SKU CH-YA91-G5SAQ

All-in-one desktop with 22-inch full-HD display, Intel Core i7-6700 processor, 32 GB DDR3L memory and 1 TB 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
  • Memory32 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 32GB 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-to-work desktop with 22″ Full HD display included
  • 6th Gen Intel Core i7-6700 quad-core processor at 3.4 GHz
  • 32 GB DDR3L memory and 1 TB solid-state drive
  • Windows 10 Pro pre-installed with Dell keyboard and mouse
  • Small-form-factor chassis with DVD drive and USB Wi-Fi/Bluetooth dongle

Compact All-in-One Desktop for Office Use

The Dell OptiPlex 7040 SFF bundles a 22-inch Full HD display with the main unit, saving desk space while delivering a complete workstation. It is aimed at businesses and home offices that need a ready-to-run Windows 10 Pro system with included keyboard and mouse.

65 W Processor in a Small Chassis

The Intel Core i7-6700 quad-core processor runs at 3.4 GHz with a 65 W thermal design, keeping heat output modest inside the slim SFF enclosure. Integrated Intel HD Graphics and the DDR3L memory subsystem contribute to low fan noise during typical productivity workloads.

Replaces Tower PCs and Older All-in-Ones

This unit upgrades from bulky tower desktops or earlier all-in-one models that lack SSD responsiveness and 32 GB of memory. The jump is worthwhile when a compact footprint, integrated display, and fast solid-state storage are priorities over discrete graphics expansion.

Highlights

  • Ready-to-work desktop with 22″ Full HD display included
  • 6th Gen Intel Core i7-6700 quad-core processor at 3.4 GHz
  • 32 GB DDR3L memory and 1 TB solid-state drive
  • Windows 10 Pro pre-installed with Dell keyboard and mouse
  • Small-form-factor chassis with DVD drive and USB Wi-Fi/Bluetooth dongle

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
Memory32 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 Capacity32GB 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

How do I set up the OptiPlex 7040 SFF with the 22" FHD monitor and AIO stand, and which connection is often missed?

Connect the SFF to the monitor using one of the three native digital video outputs (DP, DP or HDMI), then attach the AIO stand; the step people miss is plugging the USB dongle into the SFF for Wi-Fi and Bluetooth instead of expecting built-in antennas.

What storage expansion does the 2.5" 1TB SSD bay support for future upgrades?

The chassis supports a dual-drive setup with an M.2 slot for the operating system and the existing 2.5" bay for the 1TB SSD, so you can add an M.2 drive later without removing the current SSD.

Which component reaches its thermal limit first when the i7-6700 runs sustained loads in the SFF chassis?

The 65 W quad-core i7-6700 paired with the compact SFF power supply (up to 92% efficient) will hit its thermal ceiling before the Intel HD Graphics or the 32 GB DDR3L memory under prolonged heavy workloads.

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