# Motherboard Supermicro X12STW-TF Intel C256 LGA 1200 WIO

**URL:** https://aio.lv/en/product--supermicro-mbd-x12stw-tf-b--4611696
**Data updated:** 2026-06-22 11:35 (EEST)
**Category:** Motherboards
**Manufacturer:** Supermicro
**Manufacturer code:** MBD-X12STW-TF-B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 687.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 568.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supermicro-mbd-x12stw-tf-b--4611696

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Supermicro X12STW-TF motherboard features the Intel C256 chipset and supports LGA 1200 processors, including Intel® Pentium® and Intel Xeon E series. It supports up to 128 GB of DDR4-SDRAM memory across DIMM slots. The board offers M.2 and SATA interfaces for HDD and SSD storage options, ensuring high-speed data access. Equipped with an ASPEED AST2600 graphics card and 10 Gigabit Ethernet via Intel® X550 LAN controller, this motherboard is ideal for robust server applications.

## Long description

The Supermicro X12STW-TF is a high-performance server motherboard designed for demanding enterprise environments. Built on the Intel C256 chipset, this board provides a stable and reliable foundation for LGA 1200 processors, including Intel Xeon E series and Intel Pentium CPUs. Its WIO form factor is specifically engineered to optimize airflow and component density in rackmount server chassis, making it a versatile choice for professional data center deployments.
Advantages
This motherboard excels in data-intensive tasks by supporting up to 128 GB of DDR4-SDRAM across four DIMM slots, ensuring efficient multitasking and memory-heavy application performance. The integration of high-speed 10 Gigabit Ethernet via the Intel X550 controller facilitates rapid network connectivity, which is essential for modern server infrastructure. Furthermore, the inclusion of M.2 and SATA interfaces provides flexible storage configurations, allowing for fast boot times and reliable data storage solutions. The onboard ASPEED AST2600 graphics controller simplifies remote management and server monitoring, reducing the need for additional hardware.
Suitable for
Enterprise-grade server applications
Data center infrastructure
Small and medium business server deployments
High-speed network storage solutions
This motherboard may not be suitable for consumer-grade desktop computing or gaming builds, as it lacks features like integrated audio or consumer-focused connectivity ports. Additionally, it is designed for specific WIO chassis configurations, which may limit its compatibility with standard ATX or micro-ATX computer cases.
Key specifications
Chipset: Intel C256
Processor Socket: LGA 1200
Memory Capacity: Up to 128 GB DDR4-SDRAM
Memory Slots: 4 DIMM slots
Network: Dual 10GbE (Intel X550)
Graphics: ASPEED AST2600
Form Factor: WIO
How to use
To use the Supermicro X12STW-TF, install the motherboard into a compatible WIO-compliant server chassis. Secure the LGA 1200 processor into the socket, ensuring proper thermal paste application and heatsink mounting. Insert DDR4 memory modules into the four DIMM slots according to the channel configuration guidelines in the manual. Connect your storage devices via the SATA or M.2 ports and attach the necessary power supply cables. Once assembled, connect the network cables to the 10GbE ports and configure the system via the BIOS or remote management interface.
What to consider before purchase
Ensure your server chassis is compatible with the WIO form factor.
Verify that your CPU is on the supported processor list for the LGA 1200 socket.
Confirm that your power supply unit provides the necessary connectors for server-grade motherboards.
Check if your cooling solution is adequate for the intended server workload.
Usage recommendations
For optimal performance and system stability, always use ECC-registered memory modules and ensure that the firmware is updated to the latest version provided by the manufacturer. Maintain adequate airflow within the server chassis to prevent thermal throttling during high-load operations.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | WIO |
| Motherboard chipset | Intel C256 |
| Component for | Server |
| Motherboard chipset family | Intel |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Maximum number of SMP processors | 1 |
| Compatible processor series | Intel Pentium, Intel Xeon E |
| Processor socket | LGA 1200 (Socket H5) |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 2666, 2933, 3200 |
| Memory voltage | 1.2 |
| Memory slots type | DIMM |
| Supported memory module capacities | 32GB, 16GB, 8GB, 4GB |
| ECC сompatibility | ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 4.x) slots | 1 |

### Graphics

| Feature | Value |
|---|---|
| Graphics card | AST2600 |
| Graphics card family | Aspeed |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Intel X550 |
| Wi-Fi | No |
| Ethernet interface type | 10 Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 4 |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 8 |
| Serial port headers | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| VGA (D-Sub) ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | SATA, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI |
| ACPI version | 6.0 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 203.2 mm |
| Depth | 330.2 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 50 |
| Storage relative humidity (H-H) | 5 - 95 |

## FAQ

### How much does the Motherboard Supermicro X12STW-TF, MBD-X12STW-TF-B cost, and is it available for purchase?

The price is 687.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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

https://aio.lv/img/cache/product/4611696/62671653_large.webp