Data center cooling costs can be greater than the cost of powering the IT equipment itself. One way to reduce these cooling costs is by operating the data center at a higher temperature. With a dynamic environmental design, the RD550 can run continuously at 45 degrees Celsius—with no impact on reliability. In fact, the system has been carefully architected and tested to support long-term reliability. The RD550 is also perfect for organizations that install servers in less strictly controlled environments. Other high-reliability features include error correcting code (ECC) memory, hot-swap hard-disk drive and SSD capability, and hot-swap and redundant power and cooling. suite of intuitive lifecycle tools that make management easy, so you can focus on IT projects that drive your business. The RD550 supports new tools for easy configuration, deployment and power-planning. ThinkServer System Manager enables you to remotely and securely manage your servers via web browser. With the optional ThinkServer System Manager Premium, you can enhance your management functionality with remote keyboard, video, and mouse (KVM) access, and decrease your power usage with an included license for ThinkServer Energy Manager.