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DELL

DELL OptiPlex 7020 MFF Plus desktop PC Intel Core i9-14900K 16GB DDR5 4TB NVMe SSD

SKU CH-3Q1C-142H5

Mini desktop with 24-core Intel Core i9-14900K, 16GB DDR5, 4TB NVMe SSD, Intel UHD Graphics 770, Wi-Fi 6E, Bluetooth 5.2, and Windows 11 Pro

  • ProcessorIntel Core i9
  • Memory size16 GB
  • Storage drive4 TB NVMe SSD
  • GraphicsIntel UHD Graphics 770
  • CPUIntel Core i9-14900K
  • RAM capacity16 GB
  • 24-core Intel Core i9-14900K reaches 6.0 GHz turbo for demanding workloads
  • 16 GB DDR5 4800 MHz memory keeps multitasking responsive
  • 4 TB NVMe SSD stores large projects and boots fast
  • Intel UHD Graphics 770 drives three DisplayPort monitors simultaneously
  • Wi-Fi 6E and Bluetooth 5.2 give modern wireless connectivity

Dell OptiPlex 7020 MFF Plus Desktop

The Dell OptiPlex 7020 MFF Plus is a compact business desktop built around a 24-core Intel Core i9-14900K processor with 36 MB cache and turbo speeds up to 6.0 GHz. It ships with 16 GB of DDR5 memory at 4800 MHz and a 4 TB NVMe SSD. Integrated Intel UHD Graphics 770 drives up to three displays via DisplayPort. Windows 11 Pro, a keyboard and a mouse are included.

Integrated Graphics and Display Output Limits

The Intel UHD Graphics 770 provides baseline video output for office applications and multi-monitor productivity across three DisplayPort connections. It does not support discrete GPU installation due to the micro form factor chassis. Demanding 3D workloads, hardware-accelerated rendering or gaming are outside its capabilities. Buyers needing dedicated graphics performance should consider a tower workstation instead.

Power, Expansion and Peripheral Checks

Verify that the included 1x USB-C 3.2 Gen 2x2, 3x USB-A Gen 2 and 1x USB-A Gen 1 ports match your accessory requirements. The system relies on integrated graphics, so no PCIe add-in cards can be fitted. Confirm that the 7.2 x 7 x 1.4 inch footprint suits your desk space and that the Gigabit Ethernet, Wi-Fi 6E and Bluetooth 5.2 connectivity meet your network needs.

How it compares

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

Price $1,571.99
Pricier than about 89% 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 i9
CPUIntel Core i9-14900K
CPU modelIntel Core i9 -14900K
CPU socketLGA 1700
Processor cache36 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 11 Pro
More details
KeyboardKeyboard
Keyboard typeKeyboard

Questions about this item

Should I choose the 16GB DDR5 4800MHz configuration or add more memory later?

The system ships with 16GB DDR5 4800MHz installed; the Intel Q670 chipset supports higher capacities if your workload demands it.

What does the 6.0GHz turbo boost mean for daily workloads?

The Core i9-14900K can reach 6.0GHz on single threads, giving snappy response in bursty tasks while the 24 cores handle parallel work.

How fast is the USB-C 3.2 Gen 2x2 port in practice?

The USB-C 3.2 Gen 2x2 interface caps at 20Gbps, so large file transfers to compatible NVMe enclosures run near that ceiling.

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