M321RAGA0B20-CWK 128GB DDR5-4800MHz PC5-38400 ECC Registered CL40 288-Pin RDIMM

✅ Key Features

• Model: M321RAGA0B20-CWK – Samsung 32GB DDR5 ECC RDIMM for advanced server systems
• Memory Type: DDR5 RDIMM – Latest generation memory for improved bandwidth and latency
• Capacity: 32GB – Ideal for modern datacenter and virtualization applications
• Speed: 4800MT/s (PC5-38400) – Ultra-high transfer rate for demanding enterprise workloads
• Voltage: 1.1V – Lower operating voltage reduces power consumption
• Form Factor: 288-Pin – Standard RDIMM layout for server boards
• Rank: 2Rx4 – Dual rank design ensures high efficiency in multi-channel systems
• ECC Support: Built-in error correction to maintain data integrity
• Buffered: Registered DIMM for maximum stability in high-density deployments
• Thermal Management: Equipped with advanced heat spreaders and thermal sensors
• Latency: Tuned for low-latency access in data-heavy environments
• Compliance: JEDEC standard, RoHS compliant for global compatibility
• Platform Support: Compatible with Intel Sapphire Rapids and AMD Genoa platforms
• Manufacturer: Samsung – Industry-leading memory manufacturer
• Reliability: Designed for 24/7 enterprise and mission-critical usage
• Condition: Brand New – Sealed and sourced from authorized distribution

📦 Description

The Samsung M321RAGA0B20-CWK is a cutting-edge 32GB DDR5 ECC Registered DIMM engineered for modern enterprise server infrastructures. With a blistering speed of 4800MT/s and a low-voltage operation at 1.1V, this memory module is optimized for ultra-fast data processing, reduced energy usage, and advanced workload handling.

Its dual-rank (2Rx4) architecture delivers higher throughput, allowing data centers to scale performance for applications such as virtualization, artificial intelligence, machine learning, and complex analytics. The built-in ECC (Error Correcting Code) functionality ensures reliable data integrity under heavy processing loads.

Designed in accordance with JEDEC standards, the M321RAGA0B20-CWK is compatible with leading server platforms including Intel’s 4th Gen Xeon Scalable processors (Sapphire Rapids) and AMD’s EPYC Genoa CPUs. The registered buffering supports large memory configurations while maintaining signal clarity and overall system stability.

Samsung's reputation for innovation and manufacturing excellence ensures this module is not only high-performing but also reliable for long-term deployment in mission-critical environments. Whether you're upgrading existing systems or building out new racks, this DDR5 RDIMM delivers consistent results and future-proof memory infrastructure.

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