Key Features
Model: H311-VHD4
Support Intel LGA1151 6th/7th/8th/9th Gen
RAM 2 x DDR-4 2666/2400/2133MHz Support 32GB
1xM.2 2280 NVME PCIE X4 2.0
2xUSB3.0, 2xUSB2.0, 2 xUSB2.0 PIN,1 xUSB3.0 PIN
Warranty: 3 Years Brand Warranty
| Brand | HUANANZHI | 
| Model | H311-VHD4 | 
| Processor Type | CDC, Intel Core i3, Intel Core i5, Intel Core i7 | 
| Generation | 6th Gen, 7th Gen, 8th Gen, 9th Gen | 
| Processors Support Type | Intel 6th/7th/8th/9th Gen, Intel Dual Core/ Core i3/ Core i5/ Core i7/ | 
| Chipset | Intel 100 Series Chipset | 
| CPU Socket | Support Intel LGA1151 Platform Processors | 
| Memory Slot | 2 x DDR4 Memory Slot | 
| Memory Standard | Support Dual Channels DDR4 2666/2400/2133/ 1866MHz(Decided By CPU), Max Support32GB | 
| Storage Interface | 4xSATA 3.0 6Gbps | 
| Expansion Slots | 1xPCI Express3.0 x16,1xPCI Express 2.0 x1,2xPCI | 
| Expansion Interface | 1xM.2 2280 NVME PCIE X4 2.0 | 
| Sound Track | Realtek High Fidelity Audio | 
| Network Card | Gigabit Network Card | 
| Power Interface | 24PIN+8PIN | 
| FAN PIN | 1xCPU_FAN PIN,2xSYS_FAN PIN | 
| Power Supply | 6-Phase Power Supply | 
| PCB Layers | 4-Layer PCB | 
| Dimension | 240*180MM M-ATX | 
| Rear Panel Interface | 2xUSB3.0, 2xUSB2.0, 1xVGA Interface,1xHDMI2.0 Interface,1xCOM Interface,1x Network Card Interface, 1×3-Hole Audio Interface,1xPS/2 Interface,1xJVGA PIN | 
| Brands | HUANANZHI |