Lenovo 16GB DDR5 4800Mhz 1Rx8 ECC UDIMM Memory Module

The Lenovo 4X71K53893 is a 16GB DDR5 memory module that adds extra capacity and speed to Lenovo servers that accept unbuffered ECC UDIMMs. Operating at 4800 MT/s, it supplies the bandwidth modern multi core processors need, helping workloads move data quickly and keeping application response times low.

This module uses error correcting code, so it can detect and correct single bit memory errors on the fly. That ability protects data integrity for tasks such as virtualization, database hosting, and any other service that must run around the clock without unscheduled downtime.

Built to the PC5 38400 specification and assembled from components that meet Lenovo’s quality standards, the DIMM installs into an available UDIMM slot with no special tools or configuration. Adding it to an existing server is a straightforward way to raise the total memory pool, letting administrators run more virtual machines per host, handle larger datasets, or shorten processing queues without replacing core hardware.

Whether you manage a small business server, a branch office appliance, or a lab environment, this module offers a practical path to higher capacity and consistent stability while staying within Lenovo’s supported hardware ecosystem.

• 16GB DDR5 ECC UDIMM suitable for Lenovo servers
• 4800 MT/s data rate for fast throughput
• 1Rx8 organization that balances capacity and efficiency
• Error correcting code that repairs single bit faults to protect data integrity
• Conforms to PC5 38400 specification for dependable compatibility
• Simple drop in upgrade that expands memory without major downtime