# Supermicro X12DPi-N6 Motherboard, Intel C621A Chipset, LGA 4189 Socket, Extended ATX

**URL:** https://aio.lv/en/product--supermicro-mbd-x12dpi-n6-o--4635964
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Motherboards
**Manufacturer:** Supermicro
**Manufacturer code:** MBD-X12DPI-N6-O
**EAN:** 0672042451463
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Supermicro X12DPi-N6 is a high-performance server motherboard featuring the Intel C621A chipset and dual LGA 4189 sockets for Intel Xeon Scalable processors. Designed in an Extended ATX form factor, it supports DDR4-SDRAM, M.2 and SATA storage interfaces, and includes dual Gigabit Ethernet ports with an integrated Aspeed AST2600 graphics controller. Ideal for demanding enterprise server environments and professional computing workstations.

## Long description

The Supermicro X12DPi-N6 is a robust, high-performance server motherboard engineered for demanding enterprise environments and professional workstations. Built on the Intel C621A chipset, this board features dual LGA 4189 sockets, providing full support for 3rd Generation Intel Xeon Scalable processors. Its Extended ATX form factor allows for extensive hardware integration, making it a reliable foundation for complex computing tasks and data-intensive applications.
Advantages
This motherboard offers exceptional scalability and memory capacity, supporting up to 4TB of DDR4-3200MHz memory across 18 DIMM slots, including compatibility with Intel Optane Persistent Memory. The inclusion of multiple PCI-E 4.0 slots ensures high-speed connectivity for expansion cards and storage devices. With its integrated Aspeed AST2600 graphics and dual Gigabit Ethernet ports, the board provides a comprehensive solution for server management and network reliability. The extensive SATA interface support with RAID capabilities further enhances data protection and storage flexibility.
Suitable for
Enterprise-grade server infrastructure
Professional high-performance workstations
Data center virtualization and cloud computing
Large-scale storage management systems
When it may not be suitable
This motherboard is designed for professional server chassis and may not fit into standard consumer desktop cases due to its Extended ATX form factor. It is not intended for casual home use or gaming builds, as it lacks features common in consumer-grade boards and requires specific server-grade power supplies and cooling solutions.
Key specifications
Processor Support: Dual LGA 4189 sockets for 3rd Gen Intel Xeon Scalable processors
Chipset: Intel C621A
Memory Capacity: Up to 4TB DDR4-3200MHz ECC RDIMM/LRDIMM or Intel Optane Persistent Memory
Expansion Slots: 4 PCI-E 4.0 x16, 2 PCI-E 4.0 x8, 2 PCI-E 4.0 NVMe x8
Storage: 14 SATA3 ports with RAID 0, 1, 5, 10 support; 1 M.2 slot (PCI-E 4.0 x4)
Networking: Dual Gigabit Ethernet via Intel i350 controller
Graphics: Integrated Aspeed AST2600
How to use
Installation requires a compatible Extended ATX server chassis and a power supply unit capable of supporting dual-processor configurations. Begin by mounting the motherboard securely in the chassis, ensuring all standoffs are correctly aligned. Install the processors into the LGA 4189 sockets, followed by the memory modules in the designated slots, paying close attention to the specific requirements for Intel Optane Persistent Memory. Connect the necessary power cables, storage drives, and networking peripherals. Once hardware is installed, configure the BIOS settings to match your specific storage and performance requirements before installing your server operating system.
What to consider before purchase
Ensure your server chassis supports the Extended ATX form factor.
Verify that your power supply unit provides sufficient wattage and the correct connectors for dual CPU setups.
Confirm compatibility with your chosen 3rd Gen Intel Xeon Scalable processors.
Check that your cooling solution is adequate for the thermal design power of your processors.
Usage recommendations
Always ensure that the firmware is updated to the latest version provided by the manufacturer to maintain system stability and security. When using Intel Optane Persistent Memory, strictly follow the memory population rules specified in the technical documentation to ensure proper system operation.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Extended ATX |
| Motherboard chipset | Intel® C621 |
| Component for | Server |
| PC health monitoring | Voltage, Temperature, LED |
| Motherboard chipset family | NVIDIA |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Compatible processor series | Intel Xeon |
| Processor socket | LGA 3647 (Socket P) |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 16 |
| Maximum internal memory | 4000 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 3200 |
| Memory voltage | 1.2 |
| Maximum RDIMM memory | 4000 GB |
| Memory slots type | DIMM |
| ECC сompatibility | ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 slots | 4 |
| PCI Express x8 slots | 4 |
| Number of M.2 (M) slots | 1 |

### Graphics

| Feature | Value |
|---|---|
| On-board graphics card model | Aspeed AST2600 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Intel I350 |
| Ethernet interface type | Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 14 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Serial ports quantity | 2 |
| VGA (D-Sub) ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |

### Storage controllers

| Feature | Value |
|---|---|
| Supported storage drive interfaces | SATA, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS type | UEFI AMI |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 10 - 35 |
| Storage relative humidity (H-H) | 5 - 95 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Supermicro products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Supermicro service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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