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Small black desktop tower with front USB ports and optical drive slot

DELL

DELL OptiPlex 3070 SFF i7-9700 3.0 GHz 16 GB DDR4 256 GB NVMe SSD Windows 11 Pro Grade B

SKU CH-7TB3-AZBY6

A small-form-factor desktop with an eight-core Intel i7-9700 processor, 16 GB DDR4 memory and a 256 GB NVMe SSD running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 9th Gen
  • Memory size16 GB DDR4
  • Storage drive256 GB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUi7 9700
  • Eight-core Intel i7-9700 reaches 4.7 GHz turbo for responsive multitasking
  • 16 GB DDR4 memory handles business workloads without slowdown
  • 256 GB NVMe SSD boots Windows 11 Pro in seconds
  • Compact small-form-factor chassis fits tight desk spaces
  • HDMI and DisplayPort drive two modern monitors simultaneously

Dell OptiPlex 3070 SFF Business Desktop

The Dell OptiPlex 3070 SFF is a compact business desktop powered by an Intel Core i7 9700 eight-core processor running at 3.0 GHz with a 4.7 GHz turbo boost. It includes 16 GB DDR4 memory and a 256 GB NVMe PCIe SSD. Windows 11 Pro comes pre-installed. This unit is sold as Grade B condition with minor cosmetic wear. It suits office tasks and general home computing.

DisplayPort and HDMI Video Output Only

Video connectivity is limited to one DisplayPort and one HDMI port. No VGA or DVI outputs are present on this model. Older monitors that rely on those legacy interfaces will require an active adapter or a suitable converter cable. The integrated Intel UHD Graphics 630 drives both digital outputs for dual-display support.

Simple Setup With Missing Peripherals

Installation consists of connecting power, a display via DisplayPort or HDMI, and wired Ethernet for network access. No keyboard, mouse, or Wi-Fi adapter is included in the box. Buyers who need wireless connectivity must add a separate USB or internal card. The small form factor chassis limits internal expansion to low-profile cards only.

How it compares

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

Price $330.99
Cheaper than about 67% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name3070
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i7 9th Gen
CPUi7 9700
CPU modelIntel Core i7-9700
Processor cache12 MB L3 Cache
L3 cache per CPU12 MB
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
Storage
Storage drive256 GB SSD
SSD storage256 GB NVMe
Storage configurationPCI Express NVMe
Optical driveDVD
Second disc drive typeDVD
Disk controllerPCI Express NVMe
Display
Screen sizeNo Screen
Touch inputNo
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD 630
GPU interfaceIntegrated video
Audio & video
SpeakersSet Not Included
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-FiNo
Bluetooth supportNo
Ports & slots
External ports1x Ethernet
Front USB ports4
Front audio jacks1
Video connectors1 DVI, 1 HDMI
Rear USB ports4
Ethernet port1 port
Rear audio jacks1
Size & build
Form factorSlim/Small Form Factor
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseNot Included
In the boxDesktop Computer and Power Cord Only
Software
Operating systemWindows 11 Pro
More details
AI capabilityCopilot+ PC
Cooling methodAir Cooling
KeyboardNot Included

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Condition notice
Grade B - Desktop will show previous signs of use such as minor dents, minor scrapes and/or bezel imperfections. Desktop will be in perfect working order. Grade B units will typically be priced lower than the Grade A equivalent and will have the same warranty as all products.

Questions about this item

Which capacity should I choose between the 256 GB NVMe SSD and other storage options?

This unit ships with a single 256 GB NVMe PCIe SSD; no other storage capacity is offered for this configuration.

What does the 3.0 GHz i7-9700 speed mean once the desktop is running Windows 11 Pro?

The eight-core i7-9700 runs at a 3.0 GHz base clock and can reach 4.7 GHz turbo under load, giving responsive multitasking for business applications.

What display interfaces are available and what resolution limits apply?

Video output is provided by one DisplayPort and one HDMI port driven by Intel UHD Graphics 630; VGA and DVI are not present.

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