Keep compliance archives intact with HPE LTO-5 Ultrium WORM tape media. Built for environments that need immutable retention, this cartridge records data once and prevents overwrites, helping protect financial records, legal archives, and regulated backup sets from accidental or unauthorized changes. With 3 TB native capacity and up to 6.25 TB compressed capacity, it fits high-volume backup windows without adding storage complexity. LTO tape remains a practical choice for organizations that need offline retention, air-gapped protection, and predictable media economics across long retention cycles. The C7975W is designed for teams that already run LTO-5 infrastructure and need dependable WORM media for policy-driven retention. It supports archive workflows where data integrity matters more than frequent access, making it a strong fit for secondary backup copies, long-term vaulting, and compliance-driven storage tiers. For IT teams balancing risk, retention, and cost, this cartridge offers a clear advantage over generic media: immutable recording, established LTO compatibility, and the operational discipline required for regulated data protection.