In a scenario where a company is evaluating the integration of PowerProtect DD with various third-party backup solutions, they need to ensure compatibility and optimal performance. The IT team is considering three different third-party solutions: Solution X, Solution Y, and Solution Z. Each solution has different requirements for data transfer rates, storage efficiency, and recovery time objectives (RTO). If Solution X requires a minimum data transfer rate of 200 MB/s, Solution Y requires 150 MB/s, and Solution Z requires 250 MB/s, which solution would be the most compatible with PowerProtect DD, assuming PowerProtect DD can handle data transfer rates up to 300 MB/s? Additionally, if the company aims for an RTO of less than 4 hours, which solution would best meet this requirement if Solution X can achieve an RTO of 3 hours, Solution Y can achieve 5 hours, and Solution Z can achieve 2 hours?