SK hynix HMAA8GL7MMR4N-UH 64GB DDR4-2400 ECC Load-Reduced (LRDIMM) Server Memory
Product Short Description
The SK hynix HMAA8GL7MMR4N-UH is a genuine 64GB DDR4-2400 ECC Load-Reduced (LRDIMM) Server Memory module engineered for enterprise servers and mission-critical data center environments. Featuring PC4-2400T (PC4-19200), 4Rx4 architecture, 288-pin LRDIMM, ECC (Error Correcting Code) technology, CL17 latency, and 1.2V low-power operation, it delivers exceptional memory capacity, enhanced reliability, and superior performance for virtualization, cloud computing, enterprise databases, and high-density server deployments.
Product Description
Upgrade your enterprise infrastructure with the SK hynix HMAA8GL7MMR4N-UH 64GB DDR4-2400 ECC Load-Reduced (LRDIMM) Server Memory, engineered to provide outstanding performance, scalability, and reliability for modern enterprise servers and data center environments.
Featuring a 64GB capacity operating at 2400MT/s (DDR4-2400 / PC4-2400T / PC4-19200), this enterprise-grade memory module delivers exceptional memory bandwidth for virtualization, cloud computing, enterprise databases, storage systems, high-performance computing (HPC), artificial intelligence (AI), and other memory-intensive applications. Built using genuine SK hynix DRAM components, the HMAA8GL7MMR4N-UH is designed for dependable 24/7 operation and long-term reliability.
The integrated ECC (Error Correcting Code) technology automatically detects and corrects single-bit memory errors, helping maintain data integrity, improve server stability, and maximize system uptime. As a Load-Reduced DIMM (LRDIMM), it reduces electrical loading on the memory controller, enabling servers to support higher memory capacities while maintaining excellent stability and performance.
Its 4Rx4 quad-rank architecture is optimized for high-capacity enterprise server configurations and memory-intensive workloads. Operating at an energy-efficient 1.2V with CL17 latency, this module helps reduce overall power consumption while delivering fast and reliable performance.
Every SK hynix memory module undergoes rigorous quality testing to ensure maximum compatibility, durability, and long service life. Whether you’re upgrading an existing server, expanding virtualization infrastructure, or deploying new enterprise hardware, the SK hynix HMAA8GL7MMR4N-UH delivers enterprise-grade quality trusted by leading OEM server manufacturers worldwide.
Key Features
- Genuine SK hynix Enterprise Server Memory
- 64GB Capacity
- DDR4-2400 (2400MT/s)
- PC4-2400T (PC4-19200)
- ECC (Error Correcting Code)
- Load-Reduced DIMM (LRDIMM)
- 4Rx4 Quad Rank
- 288-Pin Form Factor
- CL17 Latency
- 1.2V Low Power Operation
- Enterprise-Class Reliability
- Fully Tested for Performance & Stability
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SK hynix |
| Part Number | HMAA8GL7MMR4N-UH |
| Capacity | 64GB |
| Memory Technology | DDR4 SDRAM |
| Speed | DDR4-2400 (2400MT/s) |
| PC Rating | PC4-2400T (PC4-19200) |
| Form Factor | 288-Pin LRDIMM |
| Error Checking | ECC |
| Module Type | Load-Reduced (LRDIMM) |
| Rank | 4Rx4 |
| CAS Latency | CL17 |
| Voltage | 1.2V |
| Buffered | Yes |
| Application | Enterprise Servers & Workstations |
Compatibility
Compatible with enterprise servers supporting DDR4 ECC LRDIMM memory, including:
- Dell PowerEdge Servers
- HPE ProLiant Servers
- Lenovo ThinkSystem Servers
- Cisco UCS Servers
- IBM System x Servers
- Supermicro Servers
- Fujitsu PRIMERGY Servers
- Huawei Enterprise Servers
Note: This memory module is compatible only with servers supporting DDR4 ECC LRDIMM memory. It is not compatible with desktop PCs, laptops, or servers requiring RDIMM or UDIMM memory.
Ideal Applications
- Enterprise Servers
- Data Centers
- Virtualization (VMware & Hyper-V)
- Cloud Computing
- Database Servers
- Storage Servers
- High-Performance Computing (HPC)
- Artificial Intelligence (AI)
- Big Data Analytics
- Mission-Critical Enterprise Applications
Why Choose SK hynix?
SK hynix is a global leader in enterprise memory solutions, trusted by major OEM server manufacturers for its exceptional reliability, compatibility, energy efficiency, and long-term performance.
Why Buy From Horizon Hardware?
At Horizon Hardware, we supply genuine enterprise IT hardware to businesses, cloud providers, system integrators, and data centers worldwide.
- Genuine OEM Server Memory
- Fully Tested & Quality Assured
- Competitive Wholesale Pricing
- Bulk Quantity Available
- Worldwide Shipping
- Fast Order Processing
- Dedicated Customer Support






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