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GMKtec NucBox K15 Mini PC Intel Core Ultra 5 125U

Model K15CTO
ProcessorIntel Core Ultra 5 125U
Memory16 GB
Storage1 TB
GraphicsIntel Graphics • Max Dynamic Frequency up to 1.85 GHz • Up to 7 TOPS
OSWin 11 Pro
Weight2.0 lb

Specifications 13 normalized

Processor
Processor
Intel Core Ultra 5 125U
Memory & storage
Memory
2 × DDR5 SO-DIMM Slots • Dual-Channel DDR5-5600 Memory • 16 GB / 32 GB configurations • Supports up to 96 GB
Storage
3 × M.2 2280 PCIe 4.0 ×4 SSD Slots • 1 TB / 2 TB options
Storage Expansion
3 × M.2 2280 PCIe 4.0 ×4 SSD Slots • Supports up to 8 TB per slot (Max 24 TB)
Drive Bays
3× M.2
Graphics
Graphics
Intel Graphics • Max Dynamic Frequency up to 1.85 GHz • Up to 7 TOPS (Int8)
Graphics Output
Quad display output via HDMI 2.1 + DisplayPort 1.4 + USB4 + USB Type-C • Supports simultaneous multi-display output
Connectivity
Networking
Wi-Fi 6E (RZ616 / MediaTek MT7922, up to 2.4Gbps) • Bluetooth 5.2 • Dual 2.5G Ethernet LAN (Realtek 8125BG)
Power & battery
Power
Built-in coin cell battery • DC Power Adapter 20V / 5A, 100W
Physical & build
Form Factor
154 × 151 × 73.6 mm
Weight
910 g
Operating system & software
Operating System
Windows 11 Pro
Other
NPU
Intel AI Boost • Up to 11 TOPS (Int8)

I/O Ports 9

  • Audio: 1 × 3.5mm Combo Jack
  • USB-C: 1 × USB 3.2 Gen2 Type-C (PD Input 100W / DP1.4 / Data 10Gbps)
  • USB-A: 3 × USB 3.2 Gen2 (10Gbps)
  • HDMI: 1 × Standard HDMI 2.1 (up to 8K@60Hz / 4K@120Hz)
  • DisplayPort: 1 × DP 1.4 (DP++)
  • OCulink: 1 × PCIe Gen4 ×4 OCulink Port
  • USB-A: 2 × USB 2.0
  • USB-C: 1 × USB4 Full-Function Port (PD Input 100W / DP1.4 / Data 40Gbps)
  • LAN: 2 × RJ45 2.5G Ethernet

Configurator · 1 group · 3 options · live

Configured total: $359.99 · base $359.99 · deltas vs as-shipped config
RAM + SSD 3 options
Barebone (No DDR & SSD & OS)incl.
16GB RAM+ 1TB SSD+$220
32GB RAM+ 1TB SSD+$340

Price history

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Where to buygmktec · Configure ↗checking retailers…
Developer · record & raw JSON
status
active
currency
USD
source
push:gmktec
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  "name": "GMKtec NucBox K15 Mini PC Intel Core Ultra 5 125U",
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    "Graphics": "Intel Graphics • Max Dynamic Frequency up to 1.85GHz • Up to 7 TOPS (Int8)",
    "NPU": "Intel AI Boost • Up to 11 TOPS (Int8)",
    "Memory": "2 × DDR5 SO-DIMM Slots • Dual-Channel DDR5-5600 Memory • 16GB / 32GB configurations • Supports up to 96GB",
    "Storage": "3 × M.2 2280 PCIe 4.0 ×4 SSD Slots • 1TB / 2TB options",
    "Storage Expansion": "3 × M.2 2280 PCIe 4.0 ×4 SSD Slots • Supports up to 8TB per slot (Max 24TB)",
    "Graphics Output": "Quad display output via HDMI 2.1 + DisplayPort 1.4 + USB4 + USB Type-C • Supports simultaneous multi-display output",
    "Networking": "Wi-Fi 6E (RZ616 / MediaTek MT7922, up to 2.4Gbps) • Bluetooth 5.2 • Dual 2.5G Ethernet LAN (Realtek 8125BG)",
    "Operating System": "Windows 11 Pro",
    "Form Factor": "154 × 151 × 73.6 mm",
    "Weight": "910 g",
    "Power": "Built-in coin cell battery • DC Power Adapter 20V / 5A, 100W"
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    "HDMI: 1 × Standard HDMI 2.1 (up to 8K@60Hz / 4K@120Hz)",
    "DisplayPort: 1 × DP 1.4 (DP++)",
    "OCulink: 1 × PCIe Gen4 ×4 OCulink Port",
    "USB-A: 2 × USB 2.0",
    "USB-C: 1 × USB4 Full-Function Port (PD Input 100W / DP1.4 / Data 40Gbps)",
    "LAN: 2 × RJ45 2.5G Ethernet"
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