The HMAA4GR7CJR8N-XN is a DDR4 ECC Unbuffered DIMM (UDIMM) manufactured by Hynix Semiconductor. This memory module is designed for use in desktop computers, workstations, and entry-level servers where data integrity and system stability are important. It provides a reliable and efficient memory solution for a variety of applications.

Applications:

• Desktop Computers: Suitable for high-performance desktop systems used for gaming, content creation, and general productivity.
• Workstations: Ideal for workstations used for tasks such as video editing, graphic design, and software development.
• Entry-Level Servers: Can be used in small business servers and home server setups.

Features:

• DDR4 Technology: Uses DDR4 SDRAM technology, offering improved speed, bandwidth, and power efficiency compared to DDR3.
• ECC (Error-Correcting Code): Includes ECC functionality to detect and correct single-bit errors, enhancing data integrity and preventing system crashes.
• Unbuffered DIMM (UDIMM): UDIMMs are typically used in desktop and workstation environments.
• Capacity: Features a 4GB memory module.
• Speed: Operates at a speed of 2666 MHz.
• Voltage: Operates at 1.2V.

Benefits:

• Enhanced Data Integrity: ECC functionality ensures data accuracy, reducing the risk of data corruption and system errors.
• Improved System Stability: The ECC feature contributes to overall system stability, particularly in environments requiring continuous operation.
• Increased Performance: DDR4 technology provides faster data transfer rates, improving application responsiveness and overall system performance.
• Energy Efficiency: Operates at a lower voltage (1.2V), reducing power consumption and heat generation.
• Cost-Effective Solution: Offers a balance of performance and affordability, making it a suitable choice for various applications.

Additional Details:

The HMAA4GR7CJR8N-XN memory module is designed to meet JEDEC standards for DDR4 UDIMMs, ensuring compatibility with a wide range of systems. Its ECC functionality and DDR4 technology make it a reliable choice for users who prioritize data integrity and system stability. The 4GB capacity makes it suitable for mainstream computing tasks and applications.