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DELL

DELL OptiPlex 7020 MFF Plus desktop PC i7-14700K 16GB 4TB NVMe

SKU CH-XTGZ-1SR4D

Compact desktop with 20-core i7-14700K, 16GB DDR5, 4TB NVMe, Wi-Fi 6E and triple DisplayPort output

  • ProcessorIntel Core i7
  • Memory size16 GB
  • Storage drive4 TB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core i7-14700K
  • RAM capacity16 GB
  • 20-core Intel i7-14700K reaches 5.6 GHz turbo for demanding workloads
  • 16 GB DDR5 4800 MHz memory keeps multitasking responsive
  • 4 TB NVMe SSD stores large datasets and apps
  • Wi-Fi 6E and Bluetooth 5.2 give fast wireless connectivity
  • Compact 7.2 × 7 × 1.4 inch chassis fits tight spaces

Compact business desktop

The Dell OptiPlex 7020 MFF Plus is a Mini PC built around a 14th Generation Intel Core i7-14700K 20-Core processor with 33 MB cache and turbo up to 5.60 GHz. It ships with 16 GB DDR5 4800 MHz memory, a 4 TB PCIe NVMe M.2 SSD, Windows 10 Pro 64-bit and Intel vPro support for managed deployments. Integrated Intel UHD Graphics 770 drives up to three monitors via DisplayPort.

Build integration

The 7.2 x 7 x 1.4 inch chassis weighs 2.4 lb and fits behind a display or in a dense rack without a separate tower. A single power cord, Gigabit Ethernet RJ45, Wi-Fi 6E and Bluetooth 5.2 handle connectivity so no extra networking cards are required. Three DisplayPort outputs free up desk space by eliminating the need for a discrete graphics card for multi-monitor productivity.

Bundled peripherals

A full-size USB keyboard and USB mouse are included so the system is ready for immediate use without separate accessory purchases. The Windows 10 Pro licence with AI Copilot enables managed enterprise features and assisted workflows out of the box. TPM 2.0 hardware security and a two-year warranty with free tech support reduce IT provisioning effort for fleet rollouts.

How it compares

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

Price $1,369.99
Pricier than about 85% of the 14,711 comparable items (median $494.99).
Memory size 16 GB
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model nameDell OptiPlex 7020 MFF Plus
Part number7020
Product colorBlack
Processor
ProcessorIntel Core i7
CPUIntel Core i7-14700K
CPU modelIntel Core i7-14700K
CPU socketLGA 1700
Processor cache33 MB
Memory
Memory size16 GB
RAM capacity16 GB
RAM type and speedDDR5 4800
Max supported RAM128 GB
Storage
Storage drive4 TB NVMe SSD
Optical driveNo
Display
Touch inputNo
Graphics
GraphicsIntel UHD Graphics 770
GPU modelIntel UHD Graphics 770
GPU interfaceIntegrated
Connectivity
Wired networkEthernet
Wi-Fi802.11ax
Bluetooth supportBluetooth
Ports & slots
Front USB ports2
Video connectors3x DisplayPort
Rear USB ports3
Ethernet port1 port
Size & build
Form factorMini PC
In the box
Bundled mouseMouse
Pointing deviceMouse
Software
Operating systemWindows 10 Pro
More details
KeyboardKeyboard
Keyboard typeKeyboard

Questions about this item

How long can the Intel Core i7-14700K sustain its 5.6 GHz turbo before thermal throttling reduces clock speeds?

The 20-core processor reaches 5.6 GHz turbo, but the 1.4-inch high Mini PC chassis limits sustained all-core performance under heavy workloads.

What are the typical noise and heat levels when the system runs continuous multi-core workloads all day?

The compact 7.2 x 7 x 1.4 inch form factor with integrated Intel UHD Graphics 770 concentrates heat, so fan noise increases noticeably during sustained 20-core loads.

Which display cables or adapters must I already own to connect monitors to the three DisplayPort outputs?

The system provides three DisplayPort outputs for up to three monitors, so you need DisplayPort cables or DisplayPort-to-HDMI adapters for each display.

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