AddOn MEM-DR564L-SL01-ER48-AM is a 64GB DDR5-4800MHz Registered ECC RDIMM engineered for mission-critical server environments requiring maximum memory capacity and performance. This Supermicro compatible memory module delivers enterprise-grade reliability with dual-rank architecture, making it ideal for data centers, virtualization platforms, and high-performance computing applications that demand fast, error-corrected memory expansion. Whether you're upgrading existing infrastructure or building new server deployments, this registered DDR5 memory provides the speed and stability your business depends on.
Key Features
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64GB Capacity — Maximum memory density for demanding server workloads and virtualization
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DDR5-4800MHz Speed — High-speed performance for reduced latency and improved throughput
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Registered ECC Technology — Error correction and signal buffering for data integrity in 24/7 operations
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Dual Rank Architecture — Enhanced bandwidth and parallel processing capabilities
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1.1V Operating Voltage — Energy-efficient design reduces power consumption and heat generation
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CL40 Latency — Optimized timing for balanced performance in enterprise systems
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288-pin Form Factor — Standard RDIMM compatibility with modern server platforms
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Supermicro Certified Compatible — Verified for seamless integration with Supermicro server systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
MEM-DR564L-SL01-ER48-AM |
| Capacity |
64GB |
| Memory Type |
DDR5 Registered ECC RDIMM |
| Speed |
4800MHz |
| Voltage |
1.1V |
| CAS Latency |
CL40 |
| Rank Configuration |
Dual Rank |
| Pin Configuration |
288-pin |
| Form Factor |
RDIMM (Registered DIMM) |
| ECC Support |
Yes |
| Compatible With |
Supermicro MEM-DR564L-SL01-ER48 |
Frequently Asked Questions
What is a Registered ECC RDIMM and why do I need it?
A Registered ECC RDIMM (Registered Dual In-line Memory Module with Error-Correcting Code) includes a register that buffers the address and command signals, reducing electrical load on the memory controller. ECC detects and corrects single-bit memory errors automatically. This combination is essential for server environments where data integrity and uptime are critical, preventing silent data corruption and system crashes.
Is this 64GB DDR5 memory compatible with my Supermicro server?
Yes, the AddOn MEM-DR564L-SL01-ER48-AM is specifically designed as a compatible replacement for Supermicro MEM-DR564L-SL01-ER48 systems. It meets the same electrical, timing, and physical specifications. Always verify your server's memory support documentation to confirm DDR5-4800MHz compatibility with your specific Supermicro model.
What performance benefits does DDR5-4800MHz provide over DDR4?
DDR5-4800MHz offers significantly higher bandwidth and faster data transfer rates compared to DDR4, resulting in improved application performance, reduced memory bottlenecks, and better throughput for memory-intensive workloads. The increased speed is particularly beneficial for virtualization, databases, and analytics applications running on modern server platforms.
How does dual-rank architecture improve server memory performance?
Dual-rank memory allows the memory controller to interleave access between two independent rank sets on the same module, improving parallelism and reducing wait times. This results in higher effective bandwidth and better performance in multi-threaded server applications without requiring additional physical memory slots.
