SPECIFICATIONS

Brand Name: GMKtec
Certification: CE,FCC,RoHS
Graphics Card Type: Integrated Card
Hard Drive Capacity: ≥ 1.5TB
High-concerned chemical: None
Memory Capacity: ≤ 128MB
Model Number: NUCBOX K12
Origin: Mainland China
Processor Brand: AMD
Processor Main Frequency: MAX4.9Ghz
Processor Model: AMD Ryzen 7 H 255
Type: Mini Desktop,Mini PC
Use: Multimedia




GMKtec K12 AMD Ryzen 7 H 255
If you choose to purchase (No Ram No Storage), the product does not have a memory module and hard drive installed.


RYZEN 7 H 255 CPU 


The Ryzen 7 H 255 is a chip from the Hawk Point family and is an upgraded version of the older Ryzen 7 8745H and has 8 cores (16 threads thanks to SMT support) that run at up to 4.9 GHz, together with the powerful Radeon 780M iGPU. Unlike Zen 3, Zen 4 offers AVX512 support along with other improvements such as larger caches/registers/buffers across the board.
CPU
AMD Ryzen 7 H 255 (8C/16T, Up to 4.9GHz, L3 16MB Cache, TDP35~70W)
GPU
AMD Radeon 780M (12Core 2600 MHz)
RAM
Dual Channel , MAX 128GB Support
ROM
MAX 24TB Support
Storage Expansion
Triple M.2 SSD 2280 PCIE4.0*4 Slots. MAX 8TB*3=24TB
Wireless LAN
Dual 2.5G LAN (RJ45) | WIFI 6E BT5.2
Video output
Quad Display Output, HDMI 2.1 (8K@120HZ), DP1.4 (8K@120HZ), 
Type-C (PD/DP/Data)*1, USB4.0*1

Other Functions
13 Mode RGB Fan Lighting Button, Wake ON LAN, Auto Power ON, Performance 
Settings, Oculink Port on the Rear Interface, 3.5mm audio port on the rear interface
Interface
2* 3.5mm CTIA Port; 1*Power Mode Button;; 1*Fan Light Mode Button; 
1* USB 4.0 Port; 1*Type-C (PD/DP/Data)；1* HDMI 2.1 Port; 
1* DP1.4 Port;  3* USB 3.2 Gen2 (10Gbps) Port; 
2*USB2.0; 2* RJ45 (2.5G LAN) Port
Power Adapter
DC IN: 19V-6.32A 120W Certification | Input: 100-240V AC, 50/60Hz , 
Output: 19V/7.8A
Operating Environment
-10°C--45°C，30%--85% Humidity
Storage Environment
-20°C--60°C，10%--90% Humidity</