SK Hynix 64GB 4DRx4 DDR4-2933Y-L PC4-23400 LRDIMM ECC Load-Reduced Memory HMAA8GL7CPR4N-WM
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- Specifications
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SK Hynix 64GB 4DRx4 DDR4-2933Y-L PC4-23400 LRDIMM ECC Load-Reduced Memory HMAA8GL7CPR4N-WM
Maximize the memory capacity and performance of your enterprise server with the SK Hynix HMAA8GL7CPR4N-WM 64GB DDR4-2933 ECC LRDIMM. Designed for mission-critical environments, this high-density memory module combines 64GB of capacity, DDR4-2933Y speed, and Load-Reduced DIMM (LRDIMM) technology to support demanding virtualization, cloud computing, database, and analytics workloads.
Built with a 4DRx4 quad-rank configuration and advanced load-reduction architecture, the HMAA8GL7CPR4N-WM minimizes electrical loading on the memory controller, enabling higher memory scalability in compatible server platforms. ECC (Error-Correcting Code) functionality helps maintain data integrity by detecting and correcting memory errors, making this module ideal for enterprise and data center deployments where reliability is essential.
Key Features
- 64GB DDR4 SDRAM Capacity
- DDR4-2933Y Operating Speed
- PC4-23400 Memory Rating
- ECC (Error-Correcting Code) Protection
- LRDIMM (Load-Reduced DIMM) Architecture
- Quad Rank 4DRx4 Design
- 288-Pin DIMM Form Factor
- 1.2V Low-Power Operation
- Optimized for Enterprise Servers and Data Centers
- Genuine SK Hynix Server Memory
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SK Hynix |
| Part Number | HMAA8GL7CPR4N-WM |
| SKU | HMAA8GL7CPR4N-WM |
| Capacity | 64GB |
| Memory Type | DDR4 SDRAM |
| Speed | DDR4-2933Y |
| Memory Standard | PC4-23400 |
| Data Rate | 2933 MT/s |
| Form Factor | 288-Pin LRDIMM |
| Rank Configuration | 4DRx4 |
| Error Correction | ECC |
| Buffered Type | Load-Reduced (LRDIMM) |
| Operating Voltage | 1.2V |
| Application | Server / Data Center |
Benefits of LRDIMM Technology
Load-Reduced DIMMs are specifically engineered for high-capacity server configurations. By reducing the electrical load placed on the memory bus, LRDIMM modules allow servers to support larger memory footprints while maintaining system stability and performance. This makes the HMAA8GL7CPR4N-WM an excellent choice for:
- Virtualization Hosts
- Cloud Infrastructure
- Enterprise Databases
- High-Performance Computing (HPC)
- Artificial Intelligence Workloads
- In-Memory Analytics Platforms
Alternative Part Numbers
The following part numbers are closely related SK Hynix 64GB DDR4 ECC LRDIMM modules with similar enterprise-class specifications:
- HMAA8GL7CPR4N-WM
- HMAA8GL7CPR4N-VK
- HMAA8GL7CPR4N-XN
- HMAA8GL7AMR4N-WM
- HMAA8GL7AMR4N-VK
- HMAA8GL7AMR4N-XN
Always verify platform compatibility and supported memory speeds before substituting modules.
Compatible Memory Modules
The following memory modules offer similar specifications and are often used in systems supporting 64GB DDR4 ECC LRDIMM memory:
- SK Hynix HMAA8GL7CPR4N-WM (64GB DDR4-2933 LRDIMM)
- SK Hynix HMAA8GL7CPR4N-VK (64GB DDR4-2933 LRDIMM)
- SK Hynix HMAA8GL7CPR4N-XN (64GB DDR4-2933 LRDIMM)
- Samsung M386A8K40CM2-CVF (64GB DDR4-2933 ECC LRDIMM)
- Samsung M386A8K40CM2-CTD (64GB DDR4-2666/2933 ECC LRDIMM)
- Micron MTA72ASS8G72LZ-2G9 Series (64GB DDR4-2933 ECC LRDIMM)
Server Compatibility
The HMAA8GL7CPR4N-WM is commonly found in and compatible with select configurations of:
- HPE ProLiant Gen10 Servers
- Dell EMC PowerEdge 14th Generation Servers
- Lenovo ThinkSystem Servers
- Cisco UCS C-Series and B-Series Servers
- Supermicro Ultra and Twin Platforms
Always consult your server manufacturer's documentation to confirm support for 64GB quad-rank DDR4-2933 ECC LRDIMM modules.
Why Choose the SK Hynix HMAA8GL7CPR4N-WM?
The SK Hynix HMAA8GL7CPR4N-WM delivers enterprise-grade reliability, high-density memory capacity, and excellent scalability for modern data center environments. Whether you're expanding a virtualization cluster, increasing database performance, or upgrading cloud infrastructure, this genuine SK Hynix LRDIMM provides the stability and performance required for demanding workloads.