IBM 00D4955 4GB DDR3 ECC | Fast 1600MHz PC3-12800 Server RAM
When it comes to boosting server efficiency, having the right memory module can make all the difference. The IBM 00D4955 4GB DDR3 ECC memory is a reliable and high-performance solution for enterprises, designed to handle today’s demanding workloads with ease. With a speed of 1600MHz and PC3-12800 architecture, this server RAM offers excellent data transfer rates, stability, and compatibility for mission-critical environments. Businesses that require dependable performance can count on the 49Y1404-compatible technology embedded in IBM’s engineering standards to maintain optimal functionality.
High-Speed Performance for Demanding Workloads
The IBM 00D4955 module is engineered to operate at 1600MHz, providing faster performance compared to earlier DDR3 modules. This makes it ideal for multitasking, virtualization, cloud computing, and data-intensive applications. With 4GB of capacity, it balances affordability and efficiency, making it a strong choice for both small and medium-sized enterprises looking to enhance server operations.
Thanks to IBM’s consistency in quality, the IBM 00D4955 offers the same dependable performance as other models like the 49Y1404, but with an upgrade in memory speed. This ensures businesses stay ahead by improving application responsiveness and reducing processing delays.
Error-Correcting Code (ECC) Technology
The IBM 00D4955 4GB DDR3 ECC memory module comes equipped with ECC (Error-Correcting Code), which is crucial for maintaining system stability in enterprise servers. ECC automatically detects and corrects minor data errors, preventing system crashes or corruption. For businesses that cannot afford downtime, ECC technology ensures that operations run smoothly, minimizing risks and safeguarding critical data.
Just like the 49Y1404, this module prioritizes reliability by providing an added layer of protection against data inconsistencies. In industries such as finance, healthcare, research, and IT services, ECC memory is not just an option—it’s a necessity.
Compatibility and Reliability
The IBM 00D4955 is compatible with a wide range of IBM and Lenovo servers. It is designed to integrate seamlessly with existing infrastructures, ensuring smooth installation and long-term dependability. IBM rigorously tests each module, including this and the 49Y1404, for maximum compatibility and durability under heavy workloads.
Because it adheres to PC3-12800 DDR3 specifications, this memory module delivers higher bandwidth and reduced latency, making it ideal for enterprise-grade performance. With its reliable engineering, IT administrators can upgrade servers confidently, knowing that the memory will support heavy-duty operations.
Energy Efficiency
The IBM 00D4955 4GB DDR3 ECC not only enhances performance but also improves energy efficiency. DDR3 modules consume less power than older generations, which reduces overall server operating costs. This efficiency, combined with IBM’s optimized design, ensures that businesses can handle large workloads without inflating their energy budgets.
Much like the 49Y1404, this module offers a balance of performance and energy savings, a critical factor in today’s eco-conscious IT world.
Benefits of IBM 00D4955
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High Speed: 1600MHz for faster processing.
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Reliable Performance: ECC technology reduces system errors.
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Trusted Engineering: Backed by IBM’s rigorous quality standards.
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Energy Efficiency: Reduced power consumption for cost savings.
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Scalable Solution: Perfect for growing enterprises and expanding workloads.
These benefits make the IBM 00D4955 a go-to solution for businesses seeking to upgrade server performance while maintaining reliability.
IBM 00D4955 vs IBM 49Y1404
While both the IBM 00D4955 and 49Y1404 are DDR3 ECC memory modules, the key difference lies in speed. The 49Y1404 operates at 1333MHz (PC3-10600), while the 00D4955 delivers a faster 1600MHz (PC3-12800) speed. For businesses handling more intensive applications, the IBM 00D4955 provides a significant edge in performance, though both modules are equally reliable for enterprise environments.
This comparison shows that whether you choose 49Y1404 or 00D4955, you’re guaranteed IBM’s industry-leading quality and stability.
Conclusion
The IBM 00D4955 4GB DDR3 ECC 1600MHz PC3-12800 Server RAM is a trusted choice for enterprises that demand performance, stability, and efficiency. With ECC technology, faster speeds, and IBM’s engineering standards, it ensures uninterrupted operations in critical IT environments.
For businesses looking to upgrade, this module delivers everything needed for smoother workloads, data accuracy, and reliability. While the 49Y1404 remains a benchmark for stability, the 00D4955 takes performance to the next level with enhanced speed and efficiency.
Investing in IBM memory means investing in long-term dependability, and the IBM 00D4955 stands as proof of IBM’s commitment to delivering cutting-edge solutions for the modern digital era.

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