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Compact black micro desktop tower with wired keyboard and mouse

DELL

DELL Micro QCM1250 MFF Desktop PC Intel Core i7-14700K 48GB DDR5 1TB NVMe

SKU CH-Y34V-3XVZ8

A micro-form-factor desktop with a 20-core i7, 48GB DDR5, 1TB NVMe, Wi-Fi 6E and Windows 11 Pro, plus keyboard and mouse included

  • Release Year2025
  • Form FactorMicro Form Factor
  • ColorBlack
  • ProcessorIntel Core I7-14700K
  • Processor Main Features64 bit 20-Core Processor
  • Cache Per Processor33MB L3 Cache
  • 20-core Intel i7-14700K reaches 5.60 GHz for demanding workloads
  • 48 GB DDR5 5600 MHz memory handles heavy multitasking smoothly
  • 1 TB NVMe SSD provides fast storage and quick boot times
  • Wi-Fi 6E AX211 plus Gigabit Ethernet ensures reliable wired and wireless connectivity
  • Compact micro chassis measures 36 mm wide for space-constrained setups

Micro form factor desktop for business and education

The Dell Pro Micro QCM1250 fits a 20-core Intel Core i7-14700K processor into a chassis only 36 mm wide. It ships with 48GB of DDR5 5600 MHz memory and a 1TB NVMe solid-state drive. Windows 11 Pro is pre-installed along with a wired keyboard and mouse. The compact size suits office desks, classrooms and space-constrained workstations.

Thermals noise and power in daily use

The 3.40 GHz base clock can reach 5.60 GHz via Turbo Boost while the micro form factor relies on its internal airflow design. Intel UHD Graphics 770 handles display output without a discrete card. Gigabit Ethernet and Wi-Fi 6E AX211 with Bluetooth provide wired and wireless connectivity. Typical office workloads run within the system's thermal envelope.

Build quality and day-to-day connectivity

The black enclosure measures 182 mm high, 36 mm wide and 178 mm deep at 1.40 kg. Front access gives a USB 3.2 Gen 2 Type-C port at 10 Gbps, a USB 3.2 Gen 1 port and a headset jack. Rear ports add two USB 3.2 Gen 1 ports, two USB 2.0 ports, DisplayPort 1.4a, HDMI 2.1 and RJ45. A TPM security chip and SmartPower On on one USB port support managed deployments.

Highlights

  • 20-core Intel i7-14700K reaches 5.60 GHz for demanding workloads
  • 48 GB DDR5 5600 MHz memory handles heavy multitasking smoothly
  • 1 TB NVMe SSD provides fast storage and quick boot times
  • Wi-Fi 6E AX211 plus Gigabit Ethernet ensures reliable wired and wireless connectivity
  • Compact micro chassis measures 36 mm wide for space-constrained setups

Specifications

BrandDELL
ModelMicro QCM1250
Release Year2025
Form FactorMicro Form Factor
ColorBlack
ProcessorIntel Core I7-14700K
Processor Main Features64 bit 20-Core Processor
Cache Per Processor33MB L3 Cache
Memory48GB
Storage1TB NVMe SSD
EthernetEthernet
MonitorMonitor not included
KeyboardKeyboard
MouseMouse
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i7
Installed QtyBusiness, Education, Everyday Use
CPU NameDell Pro Micro QCM1250
CPU Socket TypeLGA 1700
GPU/VGA TypeIntel Graphics
Graphics CardIntel Graphics
Graphics InterfaceIntegrated
Virtual Reality ReadyYes
Memory Capacity48GB
Memory SpeedDDR5 5600
Maximum Memory Supported128GB
SSD1TB
TouchscreenNo
WLAN802.11ax Wireless
BluetoothBluetooth
Front USB2
Video Ports1x HDMI, 1x DisplayPort
Rear USB4
RJ451
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse
Package TypeRetail

Questions about this item

How do I mount the Micro QCM1250 and which cable do I connect first?

The Micro Form Factor chassis measures 1.41 in wide by 7.01 in deep and weighs 3.09 lbs; it fits a VESA bracket or a Dell Micro All-in-One stand. Connect the power adapter to the DC-in jack before attaching any display or USB cables so the system powers on cleanly.

Which components can I upgrade later and what are the limits?

The board has two DDR5 SO-DIMM slots supporting up to 64 GB total at 5600 MHz and one M.2 2280 PCIe NVMe slot; the i7-14700K uses an LGA 1700 socket but the cooler clearance is fixed, so CPU swaps are not practical.

What thermal limit appears first when the 20-core i7-14700K runs at 5.60 GHz continuously?

The 33 MB L3 cache and 20-core design push the 125 W base power envelope; in the 182 mm tall Micro chassis the CPU will hit its 100 °C junction throttle point before the single blower fan can exhaust the heat.

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