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GMKtec NucBox K15 Intel® Core™ Ultra 5 125U AI Mini PC
£319.99
£409.99
- CPU, Graphics & AI: Intel® Core™ Ultra 5 125U processor with 12 cores, 14 threads and boost speeds of up to 4.3 GHz, paired with Intel® Graphics and Intel® AI Boost for AI-ready performance
- Memory & Storage: 16 GB or 32 GB DDR5-4800 memory, upgradeable up to 96 GB, with M.2 2280 PCIe SSD storage from 1 TB to 2 TB and support for up to 24 TB across 3 × PCIe 4.0 SSD slots
- Display & Connectivity: HDMI 2.1, DisplayPort 1.4, USB4 and USB-C with support for up to four displays and up to 8K output, plus Wi-Fi 6E, Bluetooth 5.2, dual 2.5 Gigabit Ethernet and OCuLink
- Operating System: Windows 11 Pro pre-installed
- Ideal For: Home office, multitasking, content creation and light local AI workloads
GMKtec NucBox K15 Intel® Core™ Ultra 5 125U AI Mini PC
£319.99
£409.99
Specification
General
CPU
• Intel® Core™ Ultra 5 125U
• 12 Cores / 14 Threads · Intel 4 Process · Up to 4.3GHz · 12MB Cache
• Hybrid Architecture with P-Core, E-Core and LP-Core
• Silent 15W · Balanced 25W · Performance 35W (Peak 35W)
• 12 Cores / 14 Threads · Intel 4 Process · Up to 4.3GHz · 12MB Cache
• Hybrid Architecture with P-Core, E-Core and LP-Core
• Silent 15W · Balanced 25W · Performance 35W (Peak 35W)
GPU
• Intel® Graphics GPU
• Max Dynamic Frequency: 1.85GHz · Peak AI Performance: 7 TOPS (INT8)
• Max Dynamic Frequency: 1.85GHz · Peak AI Performance: 7 TOPS (INT8)
NPU
• Intel® AI Boost · Peak AI Performance: 11 TOPS (INT8)
Memory
• 2× DDR5 SO-DIMM · Dual-Channel 4800 MT/s
• 16GB / 32GB Pre-installed · Up to 96GB Supported (DDR5 5600 MT/s)
• 16GB / 32GB Pre-installed · Up to 96GB Supported (DDR5 5600 MT/s)
Storage
M.2 2280 PCIe 3.0 SSD, 1TB / 2TB pre-installed
Internal Expansion
• Up to 3× M.2 2280 PCIe 4.0×4 SSD Slots
• Max 8TB per Slot · Total Up to 24TB
• One Slot Supports SATA SSD
• Max 8TB per Slot · Total Up to 24TB
• One Slot Supports SATA SSD
Graphics Output
• 1× HDMI 2.1 · 1× DP 1.4 · 1× USB4 · 1× Type-C
• Supports Simultaneous Quad Display Output
• Supports Simultaneous Quad Display Output
Networking
WiFi 6E (MediaTek MT7922, RZ616), Bluetooth 5.2, Dual 2.5G LAN (Realtek 8125BG)
Power
DC IN (5.5/2.5mm) 20V / 5A, built-in CMOS battery
Front I/O
• 1×USB Type-C (USB 3.2 Gen2, PD 100W input, DP 1.4, 20Gbps)
• 3×USB Type-A (USB 3.2 Gen2, 10Gbps)
• 1×3.5mm audio jack
• Power button with white LED
• 3×USB Type-A (USB 3.2 Gen2, 10Gbps)
• 1×3.5mm audio jack
• Power button with white LED
Rear I/O
• 1×HDMI 2.1 (8K@60Hz)
• 1×DP 1.4 (8K@60Hz, DP++)
• 1×USB4 Type-C (40Gbps, PD 100W input, DP 1.4)
• 2×USB 2.0 (480Mbps)
• 2×RJ45 2.5G LAN
• 1×Oculink (PCIe Gen4 ×4, no hot-swap)
• DC IN
• 1×DP 1.4 (8K@60Hz, DP++)
• 1×USB4 Type-C (40Gbps, PD 100W input, DP 1.4)
• 2×USB 2.0 (480Mbps)
• 2×RJ45 2.5G LAN
• 1×Oculink (PCIe Gen4 ×4, no hot-swap)
• DC IN
OS
Pre-install Windows 11 Pro, support Linux，Ubuntu
Dimensions
154 × 151 × 73.6 mm
Weight
Approx. 877g (bare), approx. 2268g (package)
Package
Box size: 360 × 210 × 100 mm; 6 pcs per carton, 440 × 370 × 310 mm, approx. 14.5 kg
Included Accessories
Power adapter, HDMI cable, VESA mount, Manual, Warranty card
Frequently Asked Questions
A: Yes. We currently ship across the United Kingdom, mainly to mainland UK addresses. Some remote or special regions may require additional review.
A: Orders placed on our UK store are currently shipped from our warehouse and fulfilment partners in mainland China.
A: Orders are usually processed within 1–2 business days, and standard delivery to the UK typically takes around 7–14 business days.
A: Yes. We currently offer free standard shipping unless otherwise stated on the product page or at checkout.
A: In some cases, customs or courier clearance charges may be requested by the carrier or customs authority before delivery, depending on the shipping route and customs process.
A: Please follow the carrier’s instructions to complete the clearance process promptly and avoid delivery delays or parcel return. Keep your payment proof and the customs or courier receipt, then contact our support team with your order number and relevant documents. Eligible cases will be reviewed and handled accordingly.
A: If you purchase from our UK store as a consumer, you have the right to cancel your order within 14 days of receiving the goods. For change-of-mind returns, the customer is generally responsible for return shipping unless otherwise agreed.
A: Yes. GMKtec provides a 1-year limited warranty to the original purchaser from the date of order placement.
