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Compact Dell OptiPlex 7070 SFF desktop in matte black finish

DELL

DELL OptiPlex 7070 SFF i5-9500 3.0 GHz 16GB DDR4 512GB SSD Windows 11 Pro desktop PC

SKU CH-9AB7-6AJB5

Compact small-form-factor business desktop with a 3.0 GHz six-core processor, 16 GB DDR4 memory and a 512 GB SSD running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 9th Gen
  • RAM capacity16 GB DDR4
  • SSD storage1 TB
  • CPU model3 GHz
  • Operating systemWindows 11 Pro
  • Business-ready performance with Intel Core i5-9500 3.0 GHz hexa-core processor
  • Smooth multitasking backed by 16 GB DDR4 2666 MHz memory
  • Fast boot and load times from 512 GB SSD storage
  • Compact small form factor fits tight workspaces
  • Dual DisplayPort outputs drive two monitors

Business desktop for office teams

The Dell OptiPlex 7070 SFF is a small form factor desktop built around an Intel Core i5-9500 six-core processor running at 3.0 GHz with a 4.70 GHz turbo. It ships with 16 GB of DDR4-2666 memory across four UDIMM slots and a 512 GB SSD, plus Windows 11 Pro pre-installed. Intel UHD Graphics 630 drives two DisplayPort outputs for dual-monitor setups.

Upgrade from older SFF units

This model replaces ageing small form factor desktops that struggle with current Windows 11 requirements and multi-tasking loads. The jump is worth it when the existing fleet has only dual-core CPUs, 8 GB of RAM or mechanical drives, and users need responsive performance for office suites, browser-heavy workflows and video calls. Buyers who need discrete graphics or more than 64 GB of memory should look elsewhere.

Fits standard SFF deployments

The chassis provides six USB 3.1 ports, four USB 2.0 ports, two PS/2 ports and a single RJ45 jack, so existing keyboards, mice and wired networks connect without adapters. Four memory slots allow expansion up to 64 GB using DDR4 non-ECC UDIMMs. The compact footprint suits dense desk rows or VESA-mounted arrangements, while the included Windows 11 Pro licence covers enterprise management features out of the box.

How it compares

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

Price $303.99
Cheaper than about 71% 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 1 TB
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7070
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorIntel Core i5 9th Gen
CPU model3 GHz
Memory
RAM capacity16 GB DDR4
Storage
SSD storage1 TB
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

Questions about this item

What internal clearance does the 7070 SFF chassis need for a full-height expansion card?

The Small Form Factor case accepts low-profile cards only; full-height cards will not fit.

Which screw secures the side panel during a memory upgrade on the OptiPlex 7070 SFF?

Remove the single captive thumbscrew at the rear edge, then slide the cover toward the back to release it.

How many DDR4 UDIMM slots remain free after the factory 16 GB configuration?

Two of the four UDIMM slots are populated, leaving two slots available for expansion up to 64 GB total.

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