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DELL

DELL Micro QCM1250 MFF Desktop PC i9-14900K 16GB 256GB

SKU CH-RZ1Y-6Q357

Micro desktop with 24-core Intel Core i9-14900K, 16GB DDR5, 256GB NVMe, Wi-Fi 6E, Windows 11 Pro, keyboard and mouse included

  • ProcessorIntel Core I9
  • Memory size16 GB
  • Storage drive256 GB NVMe SSD
  • GraphicsIntel Graphics
  • CPUIntel Core I9-14900K
  • RAM capacity16 GB
  • 24-core Intel i9-14900K handles heavy workloads with up to 6.00 GHz turbo
  • 16GB DDR5 5600 MHz memory keeps multitasking smooth and responsive
  • 256GB NVMe SSD boots Windows 11 Pro in seconds
  • Wi-Fi 6E AX211 plus Gigabit Ethernet gives fast, stable connectivity
  • Micro form factor just 36 mm wide fits behind any monitor

Micro Form Factor i9-14900K Desktop

The Dell Pro Micro QCM1250 packs a 24-core Intel Core i9-14900K processor with 36MB L3 cache and turbo speeds up to 6.00 GHz into a chassis only 1.41 inches wide. It ships with 16GB of DDR5 5600 MHz memory and a 256GB PCIe NVMe M.2 solid-state drive. Windows 11 Pro is pre-installed and ready for business, education or everyday workloads.

Bundled Keyboard Mouse and Copilot AI

A Dell wired KB216 keyboard and MS116 mouse are included so the system works straight from the box. The Windows 11 Pro load adds the AI Copilot assistant for productivity tasks without extra licences. Intel UHD Graphics 770 drives up to two displays via the DisplayPort 1.4a and HDMI 2.1 outputs, removing the need for a discrete graphics card in typical office scenarios.

Compact Build With Versatile Front And Rear Ports

The black micro tower measures 7.17 by 1.41 by 7.01 inches and weighs 3.09 lbs, fitting behind a monitor or on a crowded desk. Front I/O supplies a USB 3.2 Gen 2 Type-C port at 10 Gbps, a USB 3.2 Gen 1 port and a headset jack for quick peripheral access. Rear connectivity adds two USB 2.0 ports, two further USB 3.2 Gen 1 ports — one supporting SmartPower On — plus Gigabit Ethernet, Wi-Fi 6E AX211 with Bluetooth and the video outputs, all secured by a TPM security chip.

How it compares

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

Price $1,079.99
Pricier than about 79% 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
Model nameMicro QCM1250
Year of release2025
Product colorBlack
Processor
ProcessorIntel Core I9
CPUIntel Core I9-14900K
CPU modelDell Pro Micro QCM1250
CPU socketLGA 1700
Processor cache36 MB L3 Cache
Memory
Memory size16 GB
RAM capacity16 GB
RAM type and speedDDR5 5600
Max supported RAM128 GB
Storage
Storage drive256 GB NVMe SSD
SSD storage256 GB
Display
Touch inputNo
Graphics
GraphicsIntel Graphics
GPU modelIntel Graphics
GPU interfaceIntegrated
VR readyYes
Connectivity
Wired networkEthernet
Wi-Fi802.11ax Wireless
Bluetooth supportBluetooth
Ports & slots
Front USB ports2
Video connectors1x HDMI, 1x DisplayPort
Rear USB ports4
Ethernet port1
Size & build
Form factorMicro Form Factor
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseMouse
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
KeyboardKeyboard
Keyboard typeWired Keyboard

Questions about this item

Will the 256GB NVMe drive need replacing if I add large project files?

The 256GB NVMe SSD is the only internal drive; you can add a second M.2 NVMe module or use the USB-C 10 Gbps port for fast external storage.

What thermal limit appears first when the i9-14900K runs at 6.00 GHz all day?

The 24-core processor can hit 6.00 GHz turbo, but the 1.41 in wide Micro chassis limits sustained power before the CPU reaches its own thermal ceiling.

How loud does the fan get and what power does the 24-core chip draw under constant load?

The 14th Gen i9-14900K draws up to its rated turbo power; the small 3.09 lb MFF case uses a single internal fan that spins up noticeably during prolonged heavy workloads.

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