Dell 64GB DDR5 RDIMM ECC Registered Memory Module

Equipment Overview

The Dell 64 GB DDR5 RDIMM ECC Registered (HMCG94MEBQA112N) is a high-capacity server memory module designed for enterprise-class environments, including servers, workstations, and storage systems. Built on the DDR5 platform with a registered (RDIMM) architecture, it provides robust error correction through ECC Registered technology, ensuring data integrity during continuous operation. This module is engineered for 24×7 workloads and supports memory-intensive applications typical of corporate data centers. It is a reliable component for scaling system memory capacity in mission-critical deployments.

Main Parameters

• Part Number (PN): HMCG94MEBQA112N
• Brand: Dell
• Capacity: 64 GB
• Memory Type: DDR5
• Form Factor: RDIMM (Registered)
• Error Correction: ECC Registered
• Class: Enterprise (24×7 operation)

Key Advantages

This module is selected for enterprise projects due to its registered buffer design, which reduces load on the memory controller and enables installation of a higher number of modules per system compared to unbuffered alternatives. The ECC Registered feature corrects single-bit errors, maintaining data accuracy in high-availability environments. Its 64 GB density supports large virtualization clusters and database workloads, while the DDR5 interface delivers improved bandwidth efficiency over prior generations.

Compatibility & Integration

The HMCG94MEBQA112N is compatible with Dell servers, workstations, and storage arrays that support DDR5 RDIMM modules. It adheres to standard JEDEC DDR5 specifications, ensuring interoperability with enterprise platforms requiring registered ECC memory. Verify system support for 64 GB RDIMM density prior to integration.