875319-X21 HPE 480GB MLC SATA 6GBPS 2.5Inch Multi-level Cell M.2 SSD

875319-X21 Overview

The HPE 875319-X21 is a 480GB enterprise-grade SATA 6Gbps SSD built with MLC (Multi-Level Cell) NAND, designed to deliver reliable read performance and stable endurance for ProLiant server environments. Although the description references M.2, this part number is actually a 2.5-inch SFF SATA SSD, not an M.2 module, and is used as a standard hot-plug or non-hot-plug storage drive depending on the server configuration. With its MLC architecture, the drive offers stronger durability than typical TLC-based read-intensive models, making it suitable for mixed general server workloads such as boot OS, hypervisors, application hosting, and light-to-moderate data operations.