Fujitsu PRIMERGY RX2540 M6 server Rack (2U) Intel Xeon Silver 4314 2.4 GHz 16 GB DDR4-SDRAM 900 W

The Fujitsu PRIMERGY RX2540 M6 is a 2U rack server powered by an Intel Xeon Silver 4314 processor at 2.4 GHz and equipped with 16 GB DDR4-SDRAM and a 900 W power supply. Designed for data center and enterprise use, this server supports up to 32 DIMM modules (maximum internal memory up to 12 TB in combination with persistent memory), multiple storage configurations and PCIe Gen4 expansion to handle a range of demanding workloads.

Advantages

The server offers high scalability and performance through a 2U, 2-socket platform compatible with 3rd Generation Intel Xeon Scalable processors with up to 40 cores per CPU. It supports Intel Optane persistent memory for increased memory capacity and faster access for memory-intensive applications. Storage flexibility includes support for up to 12x 3.5", up to 24x 2.5" or up to 64x EDSFF drives, plus up to eight PCIe Gen4 slots and DynamicLoM via OCP V3 for additional connectivity and expansion. Built-in management features such as iRMC S5 and Infrastructure Manager (ISM) provide centralized control over infrastructure.

Suitable for

• Virtualization hosts and hyperconverged infrastructure
• Database and analytics workloads requiring large memory capacity
• Enterprise applications and multi-tenant environments
• High-density storage configurations and scale-out deployments

Key specifications

• Form factor: Rack 2U
• Processor: Intel Xeon Silver 4314, 2.4 GHz (platform supports 3rd Gen Xeon Scalable up to 40 cores per CPU)
• Internal memory: 16 GB DDR4-SDRAM (32x DIMM slots, up to 12 TB with persistent memory)
• Supported HDD sizes: 2.5" (various chassis/storage options including 3.5" and EDSFF)
• Number of HDDs supported: up to 16 (product attributes indicate support for 16 drives; other configurations possible per chassis choice)
• RAID support: Yes
• Power supply: 900 W
• Expansion: up to 8x PCIe Gen4 slots; DynamicLoM via OCP V3
• Weight: 32 kg
• Manufacturer MPN: VFY:R2546SC241IN

How to use

Install the Fujitsu PRIMERGY RX2540 M6 in a standard 19" rack occupying 2U of space. Populate memory modules across the 32 DIMM slots according to Fujitsu guidelines to achieve balanced channel configuration; add Intel Optane persistent memory modules where larger memory capacity and persistence are required. Configure storage by selecting the appropriate drive bay configuration (2.5", 3.5" or EDSFF) and set up RAID using the supported controller. Connect network and power, then use iRMC S5 or Infrastructure Manager (ISM) for initial system configuration, firmware updates and centralized management.

Recommendations

For memory-intensive database or virtualization workloads, populate DIMM channels evenly and consider using Intel Optane persistent memory to increase effective RAM capacity. Choose storage and drive layouts that match performance and capacity needs—EDSFF for high-density NVMe, 2.5" for mixed NVMe/SAS/SATA, or 3.5" for high-capacity HDDs. Use the available PCIe Gen4 slots and DynamicLoM options to add network or accelerator cards as workload demands grow.