NEW
GMKtec NucBox K17 Plus Intel® Core™ Ultra 7 258V Mini PC
£679.99
£939.99
- Processor: Powered by the Intel® Core™ Ultra 7 258V with 8 cores, 8 threads and speeds up to 4.8GHz, delivering 115 TOPS of combined INT8 AI performance, including a 47 TOPS Intel® AI Boost NPU, for responsive AI-assisted work and multitasking.
- Graphics & Display: Features Intel® Arc™ 140V Graphics at up to 1.95GHz, supporting three displays via two HDMI 2.1 ports and USB4, with up to 8K@60Hz output through the HDMI 2.1 FRL port.
- Memory & Storage: Includes 32GB LPDDR5X onboard memory at up to 8533 MT/s and supports two M.2 2280 NVMe SSDs, with one PCIe 5.0 x4 slot and one PCIe 4.0 x2 slot supporting up to 8TB each and 16TB total storage.
- Connectivity & Expansion: Includes Wi-Fi 6E, Bluetooth 5.2, 2.5GbE LAN, six USB-A ports and a front USB4 port supporting up to 40Gbps data transfer, 100W PD 3.0 input, 4K@60Hz video output and external GPU connectivity.
- Compact Cooling Design: Features dual copper heat pipes and a single-fan cooling system in a compact 127.5 x 127 x 44.5mm chassis weighing approximately 460g, with quick-release SSD access, a security lock slot and VESA mounting support.
GMKtec NucBox K17 Plus Intel® Core™ Ultra 7 258V Mini PC
£679.99
£939.99
Specification
General
Model
GMKtec NucBox K17 Plus
CPU
Intel® Core™ Ultra 7 258V, Intel® Core™ Ultra Processors (Series 2), 8 cores / 8 threads, TSMC N3B process, base frequency 2.2GHz, max turbo up to 4.8GHz (P-core) / 3.7GHz (low-power E-core), 12MB Intel® Smart Cache, up to 115 TOPS combined AI performance (Int8)
CPU Model
Intel® Core™ Ultra 7 258V
CPU Socket / Package
FCBGA2833, package size: 27.5 × 27mm
Power Modes
Silent: 20W
Balanced: 25W
Performance: 35W
Peak: 37W
Balanced: 25W
Performance: 35W
Peak: 37W
GPU
Intel® Arc™ 140V GPU, base clock 400MHz, max dynamic frequency 1.95GHz, up to 64 TOPS (Int8)
NPU
Intel® AI Boost NPU, up to 47 TOPS (Int8)
RAM
32GB LPDDR5X, up to 8533 MT/s, onboard memory (not user-upgradable)
Storage (SSD)
PCIe 4.0 M.2 2280 SSD, available in 512GB / 1TB / 2TB
Maximum Expandable Storage
Dual M.2 SSD support, up to 8TB × 2 (16TB total)
Storage Expansion
1 × M.2 2280 PCIe Gen5 x4 NVMe SSD slot
1 × M.2 2280 PCIe Gen4 x2 NVMe SSD slot
M.2 SATA SSDs are not supported
1 × M.2 2280 PCIe Gen4 x2 NVMe SSD slot
M.2 SATA SSDs are not supported
Display
No integrated display
Video Output
1 × HDMI 2.1 TMDS, up to 4K@60Hz
1 × HDMI 2.1 FRL, up to 8K@60Hz
1 × USB4, up to 4K@60Hz
Supports triple-display output
1 × HDMI 2.1 FRL, up to 8K@60Hz
1 × USB4, up to 4K@60Hz
Supports triple-display output
Wireless Connectivity
Wi-Fi 6E (802.11 a/b/g/n/ac/ax, RZ616)
Wi-Fi Speed
Up to 2.4Gbps
Bluetooth
Bluetooth 5.2
Ethernet
1 × 2.5GbE RJ45 LAN port (Intel® I226-V)
Power Input
DC IN 20V / 5A, 100W power adapter
Front Interfaces
1 × USB 3.2 Gen 2 Type-A (10Gbps)
1 × USB 3.2 Gen 1 Type-A (5Gbps)
1 × USB4 Type-C (up to 40Gbps data transfer, PD 3.0 100W input, 4K@60Hz video output and external GPU support)
1 × 3.5mm audio jack (CTIA)
1 × Power button
1 × Reset button
1 × USB 3.2 Gen 1 Type-A (5Gbps)
1 × USB4 Type-C (up to 40Gbps data transfer, PD 3.0 100W input, 4K@60Hz video output and external GPU support)
1 × 3.5mm audio jack (CTIA)
1 × Power button
1 × Reset button
Rear Interfaces
3 × USB 3.2 Gen 1 Type-A (5Gbps)
1 × USB 2.0 Type-A (480Mbps)
2 × HDMI 2.1
1 × 2.5GbE RJ45 LAN port
1 × DC IN port
1 × USB 2.0 Type-A (480Mbps)
2 × HDMI 2.1
1 × 2.5GbE RJ45 LAN port
1 × DC IN port
Security
1 × Security lock slot
Cooling System
Dual copper heat pipes with single-fan cooling
Operating System
Supports Windows 11 Pro
Supports 14 languages
Default language: English
Supports 14 languages
Default language: English
Dimensions
127.5 × 127 × 44.5mm
Weight
Bare unit: Approx. 460g
Full package: Approx. 1.3kg
Full package: Approx. 1.3kg
Colour
Grey and black
Chassis Construction
Integrated metal upper cover and mid-frame with a plastic bottom cover
Included Accessories
100W power adapter
HDMI cable
VESA mount
User manual
Warranty card
HDMI cable
VESA mount
User manual
Warranty card
Operating Temperature
0–40°C
Warranty
1-year limited warranty
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 7 days of receiving the goods. For change-of-mind returns, the customer is generally responsible for return shipping unless otherwise agreed.
For non-faulty returns, if the item has been opened or used and is not returned unused, complete, undamaged, and in resaleable condition, a 15% repackaging / restocking fee will be deducted from the refund.
A: Yes. GMKtec provides a 1-year limited warranty to the original purchaser from the date of order placement.
