Fujitsu PRIMERGY RX2540 M6 Server Rack (2U) Intel Xeon Silver VFY:R2546SC191IN

The Fujitsu PRIMERGY RX2540 M6 is a 2U rack server powered by Intel Xeon Silver 4309Y (2.8 GHz) and equipped with 16 GB DDR4 memory. Designed for enterprise environments, this 2-socket platform supports up to 40 cores per CPU and offers scalability for a variety of applications. The server includes a 900 W power supply, 32 DIMM slots (up to 12 TB with Intel Optane Persistent Memory), and flexible drive bay configurations to match storage needs.

Advantages

The server delivers high scalability and performance through support for 3rd Generation Intel Xeon Scalable processors and up to 32 DIMMs with Intel Optane persistent memory for memory-intensive workloads. Storage expandability supports multiple drive formats including up to 12x 3.5" or 24x 2.5" drives, and EDSFF options, while up to eight PCIe Gen4 slots and OCP V3 DynamicLoM adapters provide I/O growth. Embedded management features such as iRMC S5 and Infrastructure Manager (ISM) enable centralized control and operational efficiency across data center deployments.

Suitable for

• Virtualization and multi-VM hosts
• Database and in-memory workloads
• Enterprise file and storage servers
• High-performance computing nodes with accelerated I/O

Key specifications

• Form factor: Rack 2U
• Processor: Intel Xeon Silver 4309Y (2.8 GHz), 2-socket platform, up to 40 cores per CPU supported
• Memory: 16 GB DDR4 installed, 32x DIMM slots, maximum internal memory up to 12 TB with PMem
• Storage bays: Supports up to 12x 3.5" drives or up to 24x 2.5" drives; EDSFF options supported
• RAID: Supported
• Power supply: 900 W
• Expansion: Up to 8x PCIe Gen4 slots; OCP V3 DynamicLoM support
• Weight: 32 kg

How to use

Install the Fujitsu PRIMERGY RX2540 M6 into a standard 19-inch rack with adequate cooling and power capacity. Configure CPUs and populate DIMM slots according to workload and memory capacity requirements; for memory-intensive applications, consider Intel Optane persistent memory modules to reach higher total memory. Choose drive bay and RAID configuration to match storage performance and redundancy needs. Use the embedded iRMC S5 and ISM for initial setup, firmware updates, hardware monitoring, and centralized management.

Recommendations

For optimal performance, deploy matching processor and memory configurations across sockets, follow Fujitsu guidelines for DIMM population, and use enterprise-grade drives and RAID settings appropriate for your application. Keep firmware and management tools up to date and ensure adequate rack cooling and redundant power for production environments.