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Compact black small-form-factor desktop tower with front USB ports

DELL

Dell OptiPlex 7070 SFF i7-9700 3.0 GHz 32GB 512GB Windows 11 Pro

SKU CH-8XC3-3GS41

A compact small-form-factor desktop with a 3.0 GHz Intel Core i7-9700, 32 GB DDR4 memory and a 512 GB SSD running Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorSlim/Small Form Factor
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 9th Gen
  • CPU Name3.00GHz

Memory Capacity 32GB DDR4

  • Compact SFF design fits tight workspaces
  • 8-core Intel Core i7-9700 up to 4.70 GHz handles heavy workloads
  • 32 GB DDR4 memory runs multiple apps smoothly
  • 512 GB SSD provides fast boot and file access
  • Windows 11 Pro pre-installed for business security

Dell OptiPlex 7070 SFF Business Desktop

This Dell OptiPlex 7070 SFF is a small-form-factor desktop built for office environments. It ships with Windows 11 Pro and an Intel Core i7-9700 processor running at 3.0 GHz with a turbo up to 4.70 GHz. The system includes 32GB of DDR4 memory and a 512GB SSD for the operating system and applications. It targets professionals who need a compact, managed PC for daily productivity tasks.

Connectivity Limited to DisplayPort and USB

Video output relies on two DisplayPort connectors; no HDMI, VGA or DVI ports are present on the chassis. The front panel provides four USB 2.0 ports while the rear offers six USB 3.1 ports for peripherals and storage. A single RJ45 port handles wired networking, and two PS/2 ports remain for legacy keyboard or mouse connections. Buyers whose monitors require HDMI or VGA will need active adapters or a different system.

32GB DDR4 Installed Across Four Slots

The motherboard supports up to 64GB of DDR4 memory across four UDIMM slots running at 2666 MHz. This unit arrives with 32GB already installed, leaving two slots free for future expansion if the workload demands more capacity. Memory must be non-ECC DDR4; other generations or ECC modules will not function. Buyers who need the full 64GB immediately should plan to add two matched modules.

Highlights

  • Compact SFF design fits tight workspaces
  • 8-core Intel Core i7-9700 up to 4.70 GHz handles heavy workloads
  • 32 GB DDR4 memory runs multiple apps smoothly
  • 512 GB SSD provides fast boot and file access
  • Windows 11 Pro pre-installed for business security

Specifications

BrandDELL
SeriesOptiPlex
Model7070
TypeBusiness Desktops & Workstations
Form FactorSlim/Small Form Factor
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 9th Gen
CPU Name3.00GHz
Memory Capacity32GB DDR4
SSD512GB
Optical Drive TypeNo
Screen SizeNo Screen
Front USB4
PS/22
Video Ports2 Display Port
Rear USB6
RJ451 port

Other versions of this model

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Questions about this item

Should I pick the 16 GB or 32 GB DDR4 configuration for the OptiPlex 7070 SFF?

The 32 GB DDR4 option doubles the memory headroom of the 16 GB base build, allowing larger datasets and more virtual machines to stay resident without swapping.

What does the 3.0 GHz base clock of the i7-9700 mean for daily workloads?

The eight-core processor runs at 3.0 GHz base and can boost to 4.70 GHz, delivering strong single-thread responsiveness and sustained multi-thread throughput for office suites, browsers and line-of-business apps.

How do the two DisplayPort outputs and USB 3.1 ports limit external display and peripheral performance?

Intel UHD Graphics 630 drives both DisplayPort connectors for dual-monitor setups, while six USB 3.1 and four USB 2.0 ports provide high-speed and standard connectivity for docks, storage and input devices.

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