Lenovo ThinkSystem 5300 Entry 1.92TB 2.5" SATA 6Gb/s SSD

The Lenovo 4XB7A17078 is a 1.92TB ThinkSystem 5300 Entry solid-state drive that brings SATA-based flash performance to servers and workstations that run read-heavy workloads. It fits a standard 2.5-inch bay, connects through a 6Gb/s SATA interface, and can be swapped in without taking the system offline, so upgrades or replacements happen during normal maintenance windows.

Inside the drive, Lenovo uses 96-layer 3D TLC NAND that keeps latency low and throughput consistent. Sequential speeds reach up to 540 MB/s for reads and 520 MB/s for writes, so boot images, log files, and frequently accessed databases load quickly. A mean time between failures of three million hours gives administrators confidence when the drive runs around the clock, and 256-bit AES encryption protects data at rest without slowing the host processor.

Because the drive excels at read-intensive tasks, it naturally suits front-end web servers, virtual desktop infrastructure, and analytics nodes where rapid data access matters more than extreme write endurance. It is also a straightforward choice for branch offices or small business servers that need enterprise-grade reliability without moving to a more complex NVMe backplane. If you are consolidating hard drives or refreshing aging SSDs, this model offers a familiar 2.5-inch form factor with a predictable SATA interface, simplifying compatibility and deployment.

• 1.92TB of flash storage in a 2.5-inch hot-swap drive
• 6Gb/s SATA interface for wide server and workstation compatibility
• Sequential performance up to 540 MB/s read and 520 MB/s write
• 96-layer 3D TLC NAND for consistent latency and endurance
• Three million hours MTBF for long-term reliability
• 256-bit AES hardware encryption secures data at rest
• Ideal for boot volumes, web servers, analytics, and virtual desktop workloads