Product details
✅ Key Features
• Model: HMAA8GR7AJR4N-XN – 64GB DDR4 RDIMM built for high-performance servers
• Memory Type: ECC Registered – Offers automatic error correction for critical systems
• Capacity: 64GB – Supports high memory capacity workloads like virtualization
• Speed: 3200MT/s – Fast data throughput for enterprise applications
• Voltage: 1.2V – Low operating voltage for better energy efficiency
• Form Factor: 288-Pin – Standard layout for RDIMM-based server boards
• Rank & Organization: 2Rx4 – Dual-rank design improves performance in multichannel systems
• ECC Support: Error Correction Code helps prevent data corruption
• Buffered Module: Registered DIMM for stable operation in large memory configurations
• Thermal Sensor: Integrated thermal sensor for precise monitoring
• Latency: Optimized for reduced latency in server environments
• JEDEC Compliant: Ensures compatibility with major OEM platforms
• Build Quality: Enterprise-grade design for 24/7 datacenter use
• Compatibility: Suitable for Intel Xeon and AMD EPYC processors
• Manufacturer: SK Hynix – Trusted provider of high-reliability DRAM solutions
• Condition: Brand New – Sealed and unused
📦 Description
The SK Hynix HMAA8GR7AJR4N-XN is a 64GB DDR4 ECC Registered DIMM engineered to provide enterprise-level memory performance for datacenter and server systems. Running at 3200MT/s with a low-voltage 1.2V power profile, this RDIMM is optimized for high-bandwidth, power-efficient computing environments.
Designed with ECC (Error-Correcting Code), this memory module actively detects and corrects memory errors, ensuring maximum system stability and reducing downtime. Its dual-rank (2Rx4) architecture enhances performance through better memory interleaving, especially beneficial in systems running memory-intensive virtual machines or databases.
The registered (buffered) architecture stabilizes data signals when multiple DIMMs are used in the same channel—ideal for enterprise servers requiring high memory capacity. A built-in thermal sensor ensures real-time monitoring of operating temperature, aiding in system cooling management and long-term reliability.
Fully compliant with JEDEC standards, the HMAA8GR7AJR4N-XN supports Intel Xeon and AMD EPYC platforms. Manufactured by SK Hynix, a leader in DRAM technology, this module guarantees consistent and reliable operation for critical workloads including cloud computing, AI/ML processing, virtualization, and large-scale data analytics.
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