Kingston 64GB 6400MT/s DDR5 ECC Registered CL32 DIMM Server Memory

Data centers and enterprise server rooms demand memory that can keep pace with relentless workloads. The Kingston 64GB DDR5 ECC Registered DIMM delivers exactly that, with a blistering 6400MT/s transfer rate and CL32 latency to power through virtualization, in-memory databases, and high-performance computing. Built on the DDR5 standard, this module doubles the bandwidth of DDR4 while reducing power consumption to just 1.1V, making it a smart choice for dense server deployments where every watt matters. Error-correcting code (ECC) and registered buffering ensure data integrity and signal stability across large memory arrays, so your critical applications run without interruption. Whether you're upgrading a single workstation or outfitting a rack of servers, this Kingston module provides the reliability and speed your infrastructure needs.

Key specifications

• Capacity: 64 GB
• Speed: 6400 MT/s (PC5-51200)
• Type: DDR5 ECC Registered DIMM
• CAS Latency: CL32
• Voltage: 1.1V
• Form Factor: 288-pin DIMM
• Rank: Dual Rank (2Rx4)
• Operating Temperature: 0°C to 85°C

Why choose it

Kingston is a trusted name in server memory, and this module is engineered for 24/7 operation. The ECC technology detects and corrects single-bit errors on the fly, preventing data corruption that could crash a server or compromise results. Registered buffering reduces electrical load on the memory controller, allowing you to populate more DIMM slots without sacrificing stability. With a low 1.1V operating voltage, it helps lower your total cost of ownership through reduced energy bills and less heat generation. The dual-rank design optimizes interleaving for better performance in multi-channel configurations. Plus, JEDEC compliance guarantees compatibility with a wide range of server platforms.

Ideal use cases

• Enterprise servers running virtualization (VMware, Hyper-V)
• Database servers (SQL, Oracle, SAP HANA)
• High-performance computing (HPC) clusters
• AI and machine learning workloads
• Workstations for CAD, rendering, and scientific computing

Good to know

This module is a single 64GB DIMM, so you can start with one and scale up as your needs grow. It operates within a standard temperature range of 0°C to 85°C, suitable for most data center environments. The gold lead plating ensures reliable contact and corrosion resistance over years of service. Backed by Kingston's reputation for quality and lifetime warranty, this memory is a long-term investment in your infrastructure.