Lenovo 00NA526 2TB 2.5" SATA HDD

The Lenovo 00NA526 is a 2TB 2.5-inch internal hard drive engineered for enterprise storage environments. Running at 7200 RPM with a 64MB internal cache and a 6Gbps nearline SATA interface, it strikes a balance between capacity and performance that suits file servers, backup systems, and data-intensive applications where raw SSD speed isn't required but reliable throughput matters. The 2.5" form factor allows it to fit into compact server chassis and blade systems where 3.5" bays are unavailable.

Built with Lenovo enterprise compatibility in mind, the 00NA526 is validated for platforms such as the Flex System x240 M5. This validation matters in enterprise deployments where firmware compatibility, drive health monitoring, and predictive failure alerts depend on the server recognizing the drive as a supported component. For organizations expanding storage within existing Lenovo infrastructure, this drive offers a straightforward upgrade path with the capacity and duty cycle rating expected in always-on server environments.