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Compact black small-form-factor desktop tower with front USB ports and optical-drive blank

DELL

DELL OptiPlex 7070 SFF desktop PC Core i7-9700 3.0 GHz 16GB DDR4 512GB SSD

SKU CH-G3QH-CYZ49

A compact small-form-factor desktop with an 8-core Intel Core i7-9700 at 3.0 GHz, 16 GB DDR4 memory, a 512 GB SSD and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 9th Gen
  • RAM capacity16 GB DDR4
  • SSD storage512 GB
  • CPU model3 GHz
  • Operating systemWindows 11 Pro

Memory Capacity 16GB DDR4

  • Windows 11 Pro ready for business workloads
  • 8-core Core i7-9700 up to 4.70 GHz
  • 16 GB DDR4 memory with room to 64 GB
  • 512 GB SSD for fast boot and storage
  • 2 DisplayPort plus 6 USB 3.1 and 4 USB 2.0 ports

Business SFF desktop with Core i7-9700

The Dell OptiPlex 7070 is a small form factor desktop built for professional environments. It runs Windows 11 Pro on an Intel Core i7-9700 processor with a 3.0 GHz base frequency and up to 4.70 GHz turbo. The system includes 16GB of DDR4 memory and a 512GB SSD for the operating system and applications. Integrated Intel UHD Graphics 630 drives up to two displays via DisplayPort.

Suited for office workloads.

This configuration fits general business users running productivity suites, browser-based tools and line-of-business software. The compact chassis supports only low-profile add-in cards and the 64GB memory ceiling limits heavy virtualization. Buyers who need discrete graphics acceleration or more than four memory slots should look at a different platform.

16GB DDR4 with four UDIMM slots

Memory is installed as 16GB of DDR4 2666 MHz non-ECC DRAM across four user-accessible UDIMM slots. The platform supports a maximum of 64GB total capacity. This specific slot count and speed rating determine which upgrade modules are compatible.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $279.99
Cheaper than about 75% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 512 GB
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7070
Product typeBusiness Desktops & Workstations
Processor
ProcessorIntel Core i7 9th Gen
CPU model3 GHz
Memory
RAM capacity16 GB DDR4
Storage
SSD storage512 GB
Optical driveNo
Display
Screen sizeNo Screen
Ports & slots
Front USB ports4
PS/2 ports2
Video connectors2 Display Port
Rear USB ports6
Ethernet port1 port
Size & build
Form factorSlim/Small Form Factor
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

Does the Dell OptiPlex 7070 SFF require a separate display to operate?

Yes, the desktop ships without a monitor, so you must supply your own screen. It provides two DisplayPort outputs driven by the integrated Intel UHD Graphics 630 for video connection.

Can I keep using my existing USB 2.0 keyboard and mouse with this system?

The front panel includes four USB 2.0 ports and the rear adds two more, giving six USB 2.0 sockets in total that accept legacy peripherals directly without adapters.

How can I verify the Intel Core i7-9700 is running at its rated 3.0 GHz base clock after setup?

Open Task Manager in Windows 11 Pro, select the Performance tab, and observe the CPU base speed listed as 3.00 GHz; the processor can boost up to 4.70 GHz under load.

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