The EBJ21RE8BAFA-AE-E is a DDR3 SDRAM memory module manufactured by Elpida Memory (now Micron Technology). This is a registered ECC module, designed for servers and high-performance computing applications where data integrity is critical.

Applications:

• Servers: Used in server systems to provide reliable and high-capacity memory for running demanding applications.
• Workstations: Implemented in high-performance workstations for professionals who require large amounts of memory for tasks like video editing, 3D rendering, and scientific simulations.
• High-Performance Computing (HPC): Used in HPC clusters to provide the memory needed for complex calculations and simulations.
• Enterprise Networking Equipment: Deployed in routers, switches, and other networking equipment to support high-speed data transfer and processing.
• Industrial Automation Systems: Utilized in industrial automation systems where data reliability and uptime are crucial.

Features:

• DDR3 SDRAM: Based on DDR3 SDRAM technology, offering high bandwidth and low power consumption compared to previous generations.
• Registered ECC (Error-Correcting Code): Includes ECC functionality to detect and correct memory errors, enhancing data integrity.
• High Capacity: Available in various capacities to meet the memory requirements of different applications.
• High Speed: Operates at high clock speeds to deliver fast data transfer rates.
• Low Voltage: Operates at a low voltage to reduce power consumption and heat generation.
• JEDEC Standard Compliant: Complies with JEDEC standards, ensuring compatibility with a wide range of systems.
• Buffered: Utilizes a register to buffer address, command and control signals, improving signal integrity and allowing for higher densities.

Benefits:

• Enhanced Data Integrity: ECC functionality ensures data integrity, preventing data corruption and system crashes.
• High Performance: High bandwidth and fast data transfer rates improve system performance and responsiveness.
• Increased Reliability: ECC and high-quality components contribute to increased system reliability and uptime.
• Reduced Power Consumption: Low voltage operation reduces power consumption and heat generation, leading to lower operating costs.
• Compatibility: JEDEC standard compliance ensures compatibility with a wide range of server and workstation platforms.

Additional Details:

The EBJ21RE8BAFA-AE-E typically consists of multiple DDR3 SDRAM chips mounted on a printed circuit board (PCB). The register buffers the command, address and control signals before they reach the DRAM chips which helps to improve signal integrity. The ECC functionality uses extra bits to detect and correct single-bit errors, and detect multi-bit errors. Consult the manufacturer's datasheet for detailed specifications, including capacity, speed, voltage, timing parameters, and operating temperature range.