Motherboard Supermicro X14SAZ-TLN4F, Socket 1851, Intel chipset, Micro-ATX, 4x DIMM DDR5, up to 256 GB, 2x 2.5Gb LAN, IPMI

Supermicro X14SAZ-TLN4F is a micro-ATX server motherboard with Socket 1851 and an Intel chipset, compatible with Intel Core Ultra (Series 2) processors up to 24 cores. It supports four DDR5 DIMM slots with ECC and non‑ECC memory up to 256 GB at up to 5600 MHz, offers two 2.5 Gb Ethernet ports with Intel I226‑LM controller plus a dedicated IPMI LAN, and includes multiple video and USB outputs for management and connectivity. Storage and expansion features include four SATA III connectors, TPM header and varied internal serial headers. The board is designed for operation in ambient temperatures from 0 to 60 °C; ensure adequate ventilation to avoid overheating.

Advantages

The motherboard combines a compact micro‑ATX form factor with server‑class features such as IPMI remote management, dual 2.5 Gb LAN ports for improved network throughput, UEFI AMI BIOS with ACPI 6.5 and SMBIOS 3.7 support, and flexible memory options (ECC and non‑ECC DDR5). A rich rear I/O set including multiple USB 3.2 Gen2 Type‑A ports, HDMI, DisplayPort and VGA simplifies local console access and peripheral connectivity.

Suitable for

• Compact rack or tower servers for virtualization or compute tasks
• Networked appliances and edge servers requiring 2.5 Gb connectivity and remote management
• Workloads needing reliable memory configurations with ECC or non‑ECC DDR5 up to 256 GB

Key specifications

• CPU support: Socket 1851, compatible with Intel Core Ultra (Series 2), up to 24 cores
• Form factor: micro ATX (244 x 244 mm)
• Memory: 4 × DDR5 DIMM slots, ECC & Non‑ECC, up to 256 GB, support up to 5600 MHz, 1.1 V
• LAN: 2 × 2.5 Gigabit Ethernet (Intel I226‑LM) plus IPMI LAN
• Storage: 4 × SATA III connectors
• Internal I/O: TPM connector, 2 serial port headers
• Rear I/O: 6 × USB 3.2 Gen2 Type‑A, 4 × USB 2.0, 2 × RJ‑45 LAN, IPMI LAN, 2 × DisplayPort, 2 × HDMI, 1 × VGA, 2 × serial
• BIOS and management: UEFI AMI BIOS, ACPI version 6.5, SMBIOS version 3.7
• Operating conditions: 0–60 °C; storage −40–85 °C; operating humidity 10–85% ; storage humidity 10–95%
• Dimensions (W×D): 244 × 244 mm

How to use

Install the X14SAZ‑TLN4F into a compatible micro‑ATX chassis with a Socket 1851 processor from the supported Intel Core Ultra (Series 2) family and populate DDR5 DIMM slots according to the motherboard manual. Connect power, storage devices to the SATA III ports, and network cables to the 2.5 Gb LAN and IPMI ports as required. Configure BIOS/UEFI settings via the UEFI AMI interface for boot order, memory settings (ECC enable/disable) and ACPI management. Use the IPMI interface for remote monitoring and management where available.

Recommendations

Provide adequate case airflow and chassis cooling to maintain ambient operating temperatures between 0 and 60 °C; proper ventilation reduces risk of thermal throttling or hardware damage. Follow ESD precautions when handling the board and consult the Supermicro installation manual for correct memory population and jumper/header settings.