Lenovo 64GB DDR5-4800MHz ECC RDIMM Server Memory Specification Table
| Feature | Specification |
|---|
| Brand | Lenovo (OEM-qualified memory) |
| Part Number | 4X77A77032 |
| Memory Type | DDR5 SDRAM |
| Capacity | 64GB (1 × 64GB) |
| Module Type | RDIMM (Registered DIMM) |
| Speed | 4800 MT/s (DDR5-4800) |
| Bandwidth Class | PC5-38400 |
| CAS Latency | CL40 |
| Voltage | 1.1V |
| ECC Support | Yes (Error-Correcting Code) |
| Rank | 2Rx4 (Dual Rank) |
| Organization | x4 DRAM architecture |
| Form Factor | 288-pin DIMM |
| Buffered Type | Registered (Buffered) |
| Standard | JEDEC DDR5 |
| Use Case | Server / Data Center / Cloud / Virtualization / Enterprise workloads |
| Compatibility | Lenovo ThinkSystem servers (SR/S series V3 platforms) |
| Operating Temperature | Enterprise/server-grade range |
Lenovo 64GB DDR5-4800MHz ECC RDIMM Server Memory (4X77A77032)
Lenovo 64GB DDR5-4800MHz ECC RDIMM Server Memory (4X77A77032) is a high-performance enterprise-grade server RAM designed for modern data centers, cloud infrastructure, virtualization platforms, and heavy server workloads. Built with next-generation DDR5 technology, this memory module delivers significantly faster speed, improved bandwidth, and better power efficiency compared to previous DDR4 memory generations, making it an ideal solution for professional IT environments. With a large 64GB capacity, it supports demanding applications such as database management, virtualization, AI processing, and enterprise-level multi-user server operations where performance and stability are critical.
This Lenovo server RAM features ECC (Error Correcting Code) technology, which automatically detects and corrects memory errors in real time. This ensures maximum data integrity, reduces system crashes, and improves overall server reliability, especially in 24/7 operating environments. The RDIMM (Registered DIMM) design further enhances stability by reducing electrical load on the memory controller, making it highly suitable for scalable enterprise server configurations. Because of this architecture, it is widely used in mission-critical systems where uptime and performance consistency are essential.
Operating at a speed of 4800MHz, this DDR5 memory provides fast data transfer rates and improved responsiveness for complex workloads. It is especially effective in virtualization platforms such as VMware and Hyper-V, as well as cloud hosting environments, web servers, and large-scale enterprise applications. The higher bandwidth of DDR5 also helps improve multitasking capabilities and reduces latency in high-performance computing systems.
Lenovo 64GB DDR5 ECC RDIMM Server Memory is built with 1.1V low-power architecture, which ensures energy-efficient performance without compromising speed or stability. This makes it a cost-effective solution for businesses aiming to reduce operational power consumption while maintaining high server efficiency. As an original Lenovo enterprise product, it is designed to be compatible with Lenovo ThinkSystem server platforms and other supported enterprise server motherboards, ensuring smooth integration and reliable performance.
In Bangladesh, this server memory is highly suitable for data centers, ISP infrastructure, corporate IT systems, cloud service providers, and hosting businesses. Companies that require stable and scalable server performance often choose DDR5 ECC RDIMM memory to handle critical workloads without interruption. Whether it is for database servers, virtualization clusters, or enterprise applications, this RAM delivers consistent and dependable performance.
Overall, Lenovo 4X77A77032 64GB DDR5-4800MHz ECC RDIMM Server RAM is a powerful, stable, and future-ready memory solution for enterprise computing. It offers a perfect combination of speed, reliability, and efficiency, making it an excellent choice for professional server environments in Bangladesh and beyond.
FAQ – Lenovo 64GB DDR5-4800MHz ECC RDIMM Server Memory (4X77A77032)
Q1: What is Lenovo 64GB DDR5-4800MHz ECC RDIMM Server Memory (4X77A77032)?
A: It is a high-performance enterprise server memory module designed for Lenovo ThinkSystem servers and compatible enterprise platforms. It features 64GB capacity, DDR5-4800 speed, ECC support, and Registered DIMM (RDIMM) architecture for maximum reliability and stability in data center environments.
Q2: What does DDR5-4800 (PC5-38400) mean?
A: DDR5-4800 indicates a memory speed of 4800 MT/s, while PC5-38400 represents a theoretical bandwidth of 38.4 GB/s, enabling faster data processing and improved server performance.
Q3: Is this RAM ECC supported?
A: Yes, it supports ECC (Error Correction Code) which automatically detects and corrects memory errors, ensuring data integrity, system stability, and reduced downtime in critical server workloads.
Q4: What does RDIMM mean in this Lenovo RAM?
A: RDIMM (Registered DIMM) includes a register chip that helps stabilize data flow between memory and CPU, allowing higher capacity support, better scalability, and improved reliability for enterprise servers.
Q5: Can I use this RAM in a desktop or laptop?
A: No, this is a server-grade RDIMM ECC memory module and is not compatible with desktop or laptop systems. It only works with server/workstation motherboards that support DDR5 RDIMM ECC memory.
Q6: Which servers support Lenovo 4X77A77032 RAM?
A: It is compatible with Lenovo ThinkSystem servers (V3 generation and similar platforms) that support DDR5 RDIMM memory, such as SR630 V3, SR650 V3, SR850 V3, and other enterprise systems.
Q7: What are the benefits of 64GB DDR5-4800 server RAM?
A: It provides:
- High memory capacity for heavy workloads
- Smooth virtualization and cloud performance
- Faster database and enterprise application processing
- Improved multitasking efficiency
- Lower power consumption (1.1V DDR5 architecture)
Q8: Why choose Lenovo server memory?
A: Lenovo server RAM is:
- Fully validated for ThinkSystem servers
- Designed for enterprise-grade reliability
- Optimized for long-term 24/7 operation
- Built with strict compatibility standards
Where can I buy Lenovo 64GB DDR5 ECC RDIMM in Bangladesh?
You can purchase it from trusted IT suppliers like
Datacom Technologies BD, ensuring original product, warranty support, and proper server compatibility guidance. We are the authorized
Lenovo Ram Supplier in Bangladesh. You buy online and enjoy free home delivery.
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