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Black small-form-factor desktop tower, compact rectangular shape, matte finish

DELL

DELL OptiPlex 7040 SFF desktop PC i7-6700 3.4GHz 64GB DDR4 2TB HDD

SKU CH-JETW-WXDSF

Small-form-factor desktop with a quad-core 3.4 GHz processor, 64 GB DDR4 memory and a 2 TB SATA drive running Windows 10 Home

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • UsageBusiness
  • ColorBlack
  • Processori7 6700
  • Processor Main Features64 bit Quad-Core Processor
  • Quad-core i7-6700 at 3.4 GHz handles heavy workloads
  • 64 GB DDR4 memory keeps many apps responsive
  • 2 TB SATA drive stores large project files
  • Dual DisplayPort and HDMI connect modern monitors
  • Gigabit Ethernet gives fast wired network access

DELL OptiPlex 7040 SFF Business Desktop

This small form factor desktop targets office environments and home productivity with a 64-bit quad-core Intel Core i7-6700 processor running at 3.4 GHz. The 64 GB DDR4 memory supports multitasking across business applications while the 2 TB SATA hard drive stores large local datasets. Windows 10 Home comes pre-installed and activated with a genuine COA sticker attached.

Display Connectivity and Peripheral Support

Two DisplayPort outputs and one HDMI port drive modern monitors directly, though VGA and DVI ports are absent so older screens require an adapter cable. Six USB 3.0 ports and four USB 2.0 ports provide ample bandwidth for keyboards, mice, storage devices and other accessories. A single serial port remains available for legacy industrial or point-of-sale equipment.

Integrated Graphics and Network Limits

Intel HD Graphics 530 handles standard desktop video and basic multimedia but lacks the 3D performance needed for CAD rendering or modern gaming workloads. Gigabit Ethernet tops out at 1 000 Mbps, capping wired throughput for large file transfers or server backups. The Intel Q170 chipset and SFF chassis restrict internal expansion to low-profile cards and the existing SATA storage interface.

Highlights

  • Quad-core i7-6700 at 3.4 GHz handles heavy workloads
  • 64 GB DDR4 memory keeps many apps responsive
  • 2 TB SATA drive stores large project files
  • Dual DisplayPort and HDMI connect modern monitors
  • Gigabit Ethernet gives fast wired network access

Specifications

BrandDELL
SeriesOptiPlex
Model7040
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
UsageBusiness
ColorBlack
Processori7 6700
Processor Main Features64 bit Quad-Core Processor
Cache Per Processor8 MB L3 Cache
Memory64GB DDR4
Storage2TB HDD
GraphicsIntel HD 530
EthernetGigabit Ethernet
MonitorMonitor not included
KeyboardNone
MouseNone
Operating SystemWindows 10 Home 🙋‍♀️Microsoft Windows 11 Pro Upgrade
‍👉Check ABS/Helix computers with Windows 11
Software IncludedFresh install and activated with Windows 10. Genuine Microsof Windows COA sticker will be attached to the unit.
ChipsetIntel Q170
CPU TypeIntel Core i7 6th Gen
CPU NameIntel Core i7-6700
L3 Cache Per CPU6 MB
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 530
Graphics InterfaceIntegrated video
Memory Capacity64GB DDR4
HDD2TB
Optical Drive TypeNo
Screen SizeNo Screen
TouchscreenNo
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
Front USB4
Front Audio Ports1
Video Ports1 Display Port, 1 HDMI
Rear USB6
RJ451 port
Rear Audio Ports1

Questions about this item

Will the 2TB SATA hard drive be the first part to wear out?

Mechanical drives like the 2TB SATA unit have moving platters and heads that degrade with age, so plan to replace it with a fresh SATA drive after several years of daily use.

What limits performance first when the i7-6700 runs at 3.4 GHz all day?

The four cores and 8 MB L3 cache hit 100 % utilisation before the 64 GB DDR4 memory fills, so sustained heavy loads are capped by CPU throughput.

How loud and hot does the 7040 SFF get during continuous operation?

The compact chassis relies on a small internal fan that becomes audible and pushes warm air out the rear when the processor stays at full speed for hours.

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