Kingston ECC Registered 128GB (1 x 128GB) DDR5 6400 MHz, CL52 Memory

The Kingston KCS-UC564D4-128G is a single 128GB memory module engineered for high-capacity server and workstation applications. It utilizes the DDR5 standard to deliver a data transfer rate of 6400 MT/s, providing substantial bandwidth for data-intensive computing tasks. The module integrates both Error-Correcting Code (ECC) and registered (buffered) technologies. These features work to detect and correct data corruption in real-time, ensuring system stability in mission-critical environments where data integrity is a primary requirement.

This module operates at a low voltage of 1.1V, which contributes to power efficiency in multi-module server configurations. It is specified with a CAS latency of 52, a timing calibrated for consistent and reliable performance under sustained, heavy workloads. As a 288-pin DIMM, it is physically compatible with industry-standard DDR5 motherboards that support registered memory. Its high individual capacity makes it suitable for systems built for virtualization, large-scale database management, or complex scientific computations.

• Provides a total capacity of 128 GB
• Utilizes the DDR5 memory standard
• Operates at a data rate of 6400 MT/s
• Features a CAS Latency of 52
• Requires an operating voltage of 1.1V
• Conforms to the 288-pin DIMM form factor
• Includes on-board Error-Correcting Code (ECC)
• Functions as a Registered (buffered) module