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GMKtec NucBox M4 Mini PC Intel 11th Core TM i9-11900H

The GMKtec NucBox M4 Mini PC is powered by an Intel Core i9-11900H processor (8 cores, 16 threads, up to 4.9GHz). It includes 32GB DDR4-3200 memory (expandable to 128GB) and a 1TB PCIe NVMe SSD with additional 2.5-inch HDD expansion. Connectivity features dual 2.5GbE LAN, Wi-Fi 6, Bluetooth 5.2, and triple display output via HDMI, DisplayPort, and USB-C. It runs Windows 11 Pro and supports Linux.

Pros

  • +8-core Intel Core i9 processor up to 4.9GHz
  • +Dual 2.5G Ethernet LAN
  • +Wi-Fi 6 and Bluetooth 5.2
  • +Triple display output support
  • +Memory expandable up to 128GB
  • +M.2 SSD and 2.5-inch HDD expansion

Cons

  • −Integrated graphics only
  • −USB-C lacks Thunderbolt and power delivery
  • −No SD card slot

Full Specifications

ModelGMKtec NucBox M4
Processor11th Gen Intel® Core™ i9 Processor, 8 Cores, 16 Threads 10nm Process Max Turbo Frequency up to 4.9GHz 16MB Intel® Smart Cache TDP 45W
Processor ModelIntel® Core™ i9-11900H Processor
Processor Technology10nm Process
Processor PackageFCBGA1787 Package, 50 × 26.5 mm
GraphicsIntel® Graphics for 11th Gen Intel® Core™ Processors Up to 1.45GHz
Memory2 × SO-DIMM Slots DDR4-3200 Memory 32GB standard configuration Supports up to 128GB
Memory Slots2
StoragePCIe 3.0 NVMe M.2 2280 SSD 1TB standard configuration 512GB / 2TB options available
Storage Expansion1 × M.2 2280 SSD slot, supports up to 2TB Supports 2.5-inch HDD expansion
Display SupportTriple display output via HDMI + DisplayPort + USB Type-C Supports up to 4096 × 2160 resolution
NetworkWi-Fi 6 (CDW-C9852BE-00, up to 1.2Gbps) Bluetooth 5.2 Dual 2.5G Ethernet LAN
WirelessWi-Fi 6 (CDW-C9852BE-00, up to 1.2Gbps) Bluetooth 5.2 Dual 2.5G Ethernet LAN
Bluetooth5.2
EthernetDual 2.5G Ethernet LAN
I/O PortsUSB-A: 6 × USB 3.2 HDMI: 1 × HDMI (up to 4096 × 2304 @ 60Hz) DisplayPort: 1 × DP 1.4 (up to 4096 × 2304 @ 60Hz) USB-C: 1 × Type-C (DisplayPort / Data only) Audio: 1 × 3.5mm CTIA Audio Jack LAN: 2 × RJ45 2.5G Ethernet Power: 1 × DC IN Lock Slot: 1 × Kensington Lock Slot
Front I/O1 × 3.5mm audio jack, 1 × USB-C (DisplayPort/Data), 2 × USB 3.2 Type-A, power button
Rear I/O1 × DP, 1 × HDMI, 4 × USB 3.2 Type-A, 2 × RJ45 2.5G LAN, DC power input
Dimensions181 × 176 × 37 mm
Weight909 g
Color / FinishBlack
Form FactorMini PC
PowerBuilt-in coin cell battery DC Power Adapter 19V / 6.32A
Power OptionsEU, US/JP, UK, AU
Operating SystemWindows 11 Pro / Linux Supported
Operating System OptionsEU, US/JP, UK, AU
Audio1 × 3.5mm CTIA Audio Jack
Expansion Slots1 × M.2 2280 (PCIe 3.0) for SSD, 1 × 2.5-inch SATA bay
Environmental0°C – 40°C
SecurityKensington Lock Slot
Support IncludedLifetime Technical Support
CertificationsCE, FCC, WEEE, CEC, CCC, RoHS
Package ContentsUser Manual Warranty Card Power Adapter
Kensington LockYes
FeaturesThe USB Type-C port supports video output and data transfer only. | 13 Languages Supported (Default English): Simplified Chinese, Traditional Chinese, English, French, Thai, Spanish, Korean, Japanese, German, Hebrew, Russian, Portuguese, Arabic
OverviewGMKtec NucBox M4 Mini PC powered by Intel Core TM i9-11900H processor (8 cores / 16 threads, up to 4.9GHz). Equipped with Intel UHD graphics, DDR4-3200 memory up to 128GB, PCIe NVMe M.2 SSD storage with additional 2.5" HDD expansion, WiFi 6, dual 2.5GbE LAN, and multi-display output via HDMI, DisplayPort, and Type-C (up to 3 displays). Designed for productivity, multitasking, content creation, and compact workstation setups. Ships with Windows 11 Pro support and global warranty.
Warranty1-Year Limited Warranty / Lifetime Technical Support
ConfigurationsBarebone (No DDR & SSD & OS) | 32GB RAM+1TB SSD

Specs on this page may not be 100% accurate — please verify with the manufacturer.

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