Product details
✅ Key Features
• Model: HMAA8GR7CJR4N-XN – High-capacity DDR4 RDIMM designed for server environments
• Memory Type: ECC Registered – Ensures reliable operation with error correction support
• Capacity: 64GB – Ideal for virtualization and large-memory workloads
• Speed: 2933MT/s – Delivers solid data throughput for enterprise applications
• Voltage: 1.2V – Low power usage for energy-conscious datacenters
• Form Factor: 288-Pin – Compatible with most server motherboards
• Rank & Organization: 2Rx4 – Dual-rank structure for improved performance
• ECC Functionality: Protects data integrity with automatic error correction
• Buffered Design: Registered DIMM enhances signal integrity in multi-DIMM setups
• Thermal Monitoring: Built-in sensor helps manage heat in high-density deployments
• Latency: Balanced for enterprise application demands
• JEDEC Standard: Conforms to international memory specifications
• Platform Support: Certified for Intel Xeon and AMD EPYC platforms
• Reliability: Built for 24/7 server workloads and critical infrastructures
• Manufacturer: SK Hynix – A world-leading DRAM manufacturer
• Condition: Brand New – Factory sealed and unused
📦 Description
The SK Hynix HMAA8GR7CJR4N-XN is a 64GB DDR4 Registered ECC memory module specifically engineered to meet the high-capacity, high-reliability demands of enterprise-class servers and data centers. Running at 2933MT/s and operating at a low 1.2V, it provides excellent bandwidth while reducing overall power consumption—crucial for dense, scalable compute environments.
This dual-rank (2Rx4) RDIMM features ECC (Error Correction Code) functionality that actively detects and corrects memory errors, ensuring system uptime and mission-critical reliability. Its registered design buffers the command signals between the memory controller and DRAM, making it highly effective in platforms requiring multiple DIMMs per channel.
Optimized for compatibility with both Intel Xeon and AMD EPYC server platforms, the HMAA8GR7CJR4N-XN supports virtualization, real-time analytics, large databases, and other enterprise workloads. Its integrated thermal sensor enables effective monitoring, preventing overheating and extending module life under continuous operation.
Produced by SK Hynix, a trusted global memory brand, this module is JEDEC-compliant and rigorously tested to meet stringent quality standards. Whether you’re expanding server memory capacity or building a high-performance virtual environment, this RDIMM is a reliable, future-ready choice for professional IT infrastructure.
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