The DELL M393B5170FH0-CH9 memory module offers a capacity of 4GB, making it an ideal choice for users looking to upgrade their server's memory for better performance. This RAM is designed with a double data rate type three (DDR3) technology, which provides a higher bandwidth compared to its predecessors, enabling faster data transfer rates. Operating at a speed of 1333MHz, it ensures smooth and efficient system operations, minimizing system lags and delays. It operates at a voltage of 1.5V, offering energy efficiency. The module follows a 240-pin Registered DIMM (RDIMM) form factor, designed specifically for servers to provide stability and reliability in multi-tasking environments. The 2Rx4 configuration indicates that this module is dual rank with four banks, designed for better signal integrity and noise reduction. It’s fully compatible with select servers that support PC3-10600R DDR3-1333MHz memory, making it a go-to choice for system upgrades. Its compatibility with DELL servers ensures that it meets the specific requirements and standards of DELL systems, providing peace of mind to users regarding reliability and performance. Overall, the DELL M393B5170FH0-CH9 is built to enhance the efficiency and performance of server systems, making it a valuable addition for businesses and IT professionals seeking to maximize their system's capabilities.