GMKtec NucBox K17 Plus Mini PC (Intel Core Ultra 7 258V)
The GMKtec NucBox K17 Plus is a compact, quiet AI mini PC sold with an official 2-year Hong Kong warranty. It runs an Intel Core Ultra 7 258V (Series 2, 8 cores / 8 threads, up to 4.8GHz) with Intel Arc 140V graphics and up to 115 TOPS of total AI performance, plus 32GB of onboard LPDDR5X-8533 memory and a 1TB PCIe 4.0 SSD. Two M.2 slots (PCIe Gen5 x4 and Gen4 x2) take up to 8TB each, and USB4, dual HDMI 2.1, 2.5G LAN and Wi-Fi 6E drive up to three displays. At just 127.5 x 127 x 44.5mm with dual heat pipes and a single low-noise fan, it suits office work, AI tasks, light creative work and home use.
Ideal For
- On-device AI with up to 115 TOPS total AI performance
- Multi-monitor work with up to 3 displays, HDMI 2.1 up to 8K@60Hz
- Fast storage: PCIe Gen5 x4 and Gen4 x2 M.2 slots, up to 8TB each
- USB4 (40Gbps) for fast external storage or external GPU docks
- Small and quiet for desks, living rooms and offices
Specifications
| GMKtec NucBox K17 Plus Specifications |
|---|
| Model |
GMKtec NucBox K17 Plus |
| Processor |
Intel® Core™ Ultra 7 258V (Series 2, 8C/8T, TSMC N3B process, 2.2GHz base, P-core up to 4.8GHz / E-core up to 3.7GHz, 12MB Intel® Smart Cache, up to 115 TOPS total AI performance) |
| Graphics |
Intel® Arc™ 140V Graphics (400MHz base, up to 1.95GHz, up to 64 TOPS) |
| TDP Modes |
20W / 25W / 35W (37W peak), dual heat pipes + single fan, low-noise design |
| Memory |
32GB LPDDR5X-8533 (onboard, non-upgradable) |
| Storage |
1TB M.2 2280 PCIe 4.0 NVMe SSD |
| Storage Expansion |
2 x M.2 2280 slots (1 x PCIe Gen5 x4, 1 x PCIe Gen4 x2), up to 8TB each (16TB total); the Gen5 x4 slot is the preferred boot drive; SATA SSD not supported |
| OS |
Windows 11 Pro |
| Display Outputs |
Up to 3 displays: HDMI 2.1 FRL (up to 8K@60Hz), HDMI 2.1 TMDS (up to 4K@60Hz), USB4 (up to 4K@60Hz) |
| Front I/O |
USB4 x1 (40Gbps / PD 3.0 100W input / 4K@60Hz display), USB 3.2 Gen2 x1 (10Gbps), USB 3.2 Gen1 x1 (5Gbps), 3.5mm CTIA combo jack x1 |
| Rear I/O |
USB 3.2 Gen1 x3 (5Gbps), USB 2.0 x1, HDMI 2.1 FRL x1, HDMI 2.1 TMDS x1, 2.5G LAN x1, DC-in x1 |
| External GPU |
No OCuLink; external GPU docks connect via USB4 |
| Network |
Wi-Fi 6E (RZ616, up to 2.4Gbps) / Bluetooth 5.2; 2.5G LAN (Intel® I226-V) |
| Power Adapter |
20V / 5A (100W) |
| Dimensions |
127.5 x 127 x 44.5mm |
| Weight |
Approx. 460g |
| In the Box |
100W power adapter, HDMI cable, VESA mount, user manual / warranty card |
| Warranty |
2-year Hong Kong warranty |
Hong Kong Warranty & Service
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2-year warranty: official Hong Kong unit, serviced by the local distributor Hornington.
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Customer Service (Repair) Centre: Room 712, 7/F, Century Centre, 44–46 Hung To Road, Kwun Tong, Kowloon, Hong Kong
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Walk-in repair hours: Mon–Fri 10:10–18:30 (lunch 13:00–14:00); Sat 09:30–12:30; closed Sundays and public holidays. Drop-off and collection only, with no on-the-spot testing. For a short test, please arrive 20 minutes early.
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Delivery / pickup: free delivery, or self-pickup after ordering at Unit 710, 7/F, Century Centre, 44–46 Hung To Road, Kwun Tong, Kowloon, Hong Kong
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Pickup hours: Mon–Fri 10:10–12:30, 13:30–17:30; closed Sat, Sun and public holidays.
FAQ
Q: Can I upgrade the memory?
A: No. The K17 Plus uses 32GB of onboard LPDDR5X-8533 memory integrated with the processor, so it cannot be replaced or expanded.
Q: How much storage can it hold?
A: It has 2 M.2 2280 slots (1 x PCIe Gen5 x4, 1 x PCIe Gen4 x2), up to 8TB each, for up to 16TB in total. SATA SSDs are not supported.
Q: Can I connect an external GPU?
A: The K17 Plus has no OCuLink port, but external GPU docks can connect via USB4 (40Gbps).
Q: How many monitors can it drive?
A: Up to 3 displays at once: HDMI 2.1 FRL (up to 8K@60Hz), HDMI 2.1 TMDS (up to 4K@60Hz) and USB4 (up to 4K@60Hz).
Q: How do warranty repairs work?
A: You get a 2-year Hong Kong warranty. Bring the unit to our repair centre at Room 712, 7/F, Century Centre, Kwun Tong (drop-off and collection only).
Q: Can I pick up my order?
A: Yes. Choose self-pickup at Unit 710, 7/F, Century Centre, Kwun Tong (Mon–Fri 10:10–12:30, 13:30–17:30), or choose free delivery.
