Ricoh PFU S26361-F3781-E516 is a high-performance 16GB DDR3-1600 ECC Registered RDIMM memory module designed for enterprise server environments. Built to strict industry standards, this module delivers reliable data integrity, error correction support, and efficient performance for mission-critical systems. With a 240-pin form factor and low voltage operation, it provides excellent stability and compatibility with various server platforms that require ECC registered memory.