GMKtec NucBox M6 Ultra Mini PC AMD Ryzen™ 5 7640HS
GMKtec NucBox M6 Ultra mini PC with AMD Ryzen 5 7640HS (6 cores, up to 5.0GHz), Radeon 760M graphics, and AMD Ryzen AI NPU. Supports up to 128GB DDR5 RAM, dual PCIe 4.0 M.2 slots (up to 8TB each), triple display output up to 8K, Wi-Fi 6E, dual 2.5G Ethernet, and USB4. Runs Windows 11 Pro. Dimensions 128.8x127x47.8mm, weight 528g.
Pros
- +Fast Zen 4 6-core processor
- +Radeon 760M RDNA3 graphics
- +DDR5 up to 128GB
- +Dual PCIe 4.0 M.2 slots
- +Triple 8K display support
- +Wi-Fi 6E and Bluetooth 5.2
Cons
- −Included SSD is PCIe 3.0
- −HDMI only 2.0
- −No SD card slot
- −Only one USB 2.0 port
| Model | GMKtec NucBox M6 Ultra |
| Processor | AMD Ryzen™ 7000 Series Processor, 6 Cores, 12 Threads, TSMC 4nm FinFET process, Base Frequency 4.3GHz, Max Boost Frequency up to 5.0GHz, 6MB L2 Cache, 16MB L3 Cache, Zen 4 Architecture |
| Processor Model | AMD Ryzen™ 5 7640HS |
| Processor Technology | TSMC 4nm FinFET |
| Processor Package | TSMC 4nm FinFET |
| Graphics | AMD Radeon™ 760M Graphics, 8 Cores, up to 2600MHz, AMD RDNA 3 Architecture |
| Memory | 2 × SO-DIMM Slots, DDR5 Memory, 16GB / 32GB configurations, Supports up to 128GB |
| Memory Slots | 2 SO-DIMM slots, max 128GB |
| Storage | PCIe 3.0 M.2 2280 SSD, 512GB / 1TB options |
| Storage Expansion | 2 × M.2 2280 PCIe 4.0 ×4 SSD slots, supports up to 8TB per slot |
| Display Support | Triple display output via HDMI + DisplayPort + USB4, supports up to 8K resolution |
| Network | Wi-Fi 6E (up to 2.4Gbps) Bluetooth 5.2 Dual 2.5G Ethernet LAN |
| Wireless | Wi-Fi 6E (up to 2.4Gbps) Bluetooth 5.2 Dual 2.5G Ethernet LAN |
| Bluetooth | Bluetooth 5.2 |
| Ethernet | Dual 2.5G Ethernet LAN, 2 ports |
| I/O Ports | USB-A: 3 × USB 3.2 Gen2 (10Gbps) + 1 × USB 2.0 USB4: 1 × USB4 full-function port HDMI: 1 × HDMI 2.0 (up to 4K@60Hz) DisplayPort: 1 × DisplayPort (up to 8K@60Hz) Audio: 1 × 3.5mm CTIA Audio Jack LAN: 2 × RJ45 2.5G Ethernet Power: 1 × DC IN (5.5/2.5mm) Reset: 1 × Reset Button |
| Front I/O | 2 × USB 3.2 Gen2 (10Gbps) |
| Rear I/O | 1 × USB 3.2 Gen2 (10Gbps) + 1 × USB 2.0 (480Mbps), 1 × USB4, 1 × HDMI 2.0, 1 × DisplayPort, 2 × RJ45 2.5G Ethernet, 1 × DC IN, 1 × 3.5mm Audio Jack, 1 × Reset Button |
| Dimensions | 128.8 × 127 × 47.8 mm |
| Weight | 528 g |
| Color / Finish | Bronze |
| Form Factor | Mini PC |
| Power | Built-in coin cell battery DC Power Adapter 19V / 6.32A, 120W |
| Power Options | US, EU, UK, AU |
| Operating System | Windows 11 Pro |
| Operating System Options | US, EU, UK, AU |
| Audio | 1 × 3.5mm CTIA Audio Jack |
| Expansion Slots | 2 × M.2 2280 PCIe 4.0 ×4 SSD slots |
| Environmental | 0°C to 40°C |
| Certifications | CCC, CE, FCC, RoHS, MIC, CEC, China Energy Label, UL Report |
| Package Contents | User Manual Warranty Card Power Adapter HDMI Cable VESA Mount Bracket |
| Features | 14 Languages Supported (Default English): Simplified Chinese, Traditional Chinese, French, Dutch, Italian, Spanish, Korean, Japanese, German, Hebrew, Russian, Portuguese, Arabic |
| Overview | GMKtec NucBox M6 Ultra Mini PC powered by AMD Ryzen TM 5 7640HS processor (6 cores / 12 threads, up to 5.0GHz) with Radeon TM 760M RDNA3 graphics. Supports DDR5 memory up to 128GB and dual PCIe 4.0 NVMe SSD expansion for high-speed storage. Equipped with WiFi 6E, dual 2.5GbE LAN, USB4 connectivity, and multi-display output via HDMI, DisplayPort, and USB4 up to 8K resolution. A powerful compact mini desktop designed for gaming, creative workloads, productivity, and advanced multitasking. |
| Warranty | 1-Year Limited Warranty |
| Configurations | Barebone (No DDR & SSD & OS) | 16GB RAM+512GB SSD | 32GB RAM+1TB SSD |
Specs on this page may not be 100% accurate — please verify with the manufacturer.
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