Lenovo 64GB DDR5-5600 ECC Registered RDIMM Server Memory
Lenovo FRU 03NV080 | SK Hynix HMCG94AGBRA628N | Lenovo Label SM37C12806
Product Overview
Boost your server performance with this genuine Lenovo 64GB DDR5-5600 ECC Registered RDIMM memory module. Manufactured by SK Hynix and validated for Lenovo enterprise platforms, this high-capacity memory solution is engineered for demanding workloads including virtualization, cloud computing, databases, AI applications, and high-performance computing environments.
Featuring 64GB capacity, DDR5-5600 speed, 2Rx4 architecture, and ECC Registered (RDIMM) technology, this module delivers exceptional bandwidth, reliability, and data integrity for modern Lenovo ThinkSystem servers.
Key Features
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Capacity: 64GB
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Memory Type: DDR5 SDRAM
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Speed: 5600 MT/s
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Bandwidth: PC5-44800R
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Module Type: Registered DIMM (RDIMM)
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ECC Support: Yes (Error Correcting Code)
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Rank Configuration: 2Rx4 Dual Rank
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CAS Latency: CL46
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Voltage: 1.1V
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Pin Count: 288-Pin
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Manufacturer: SK Hynix
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OEM Brand: Lenovo
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Enterprise Grade: Designed for mission-critical server environments
Part Numbers
| Type |
Part Number |
| Lenovo FRU |
03NV080 |
| Lenovo Option PN |
4X77A88052 |
| SK Hynix PN |
HMCG94AGBRA628N |
| Lenovo Memory Label |
SM37C12806 |
Technical Specifications
Performance
- DDR5-5600 (5600 MT/s)
- PC5-44800R Registered Memory
- CL46 Latency
- High-bandwidth DDR5 architecture
- ECC protection for improved reliability
- Optimized for enterprise and data center workloads
Architecture
- 64GB Module Capacity
- 2Rx4 Dual-Rank Configuration
- Registered DIMM (RDIMM)
- ECC / EC8 Error Correction
- Built with SK Hynix DDR5 DRAM components
- 288-Pin DDR5 Server Memory Module
Electrical Characteristics
- Operating Voltage: 1.1V
- Energy-efficient DDR5 technology
- Standard Low-Profile RDIMM form factor
Compatible Lenovo Systems
Designed for Lenovo ThinkSystem V3 server platforms, including:
Rack Servers
- Lenovo ThinkSystem SR630 V3
- Lenovo ThinkSystem SR650 V3
- Lenovo ThinkSystem SR655 V3
- Lenovo ThinkSystem SR665 V3
- Lenovo ThinkSystem SR680a V3
Tower Servers
- Lenovo ThinkSystem ST650 V3
High-Density Systems
- Lenovo ThinkSystem SD650 V3
- Lenovo ThinkSystem SD650-N V3
- Lenovo ThinkSystem SD665 V3
ThinkAgile Solutions
- Lenovo ThinkAgile HX630 V3
- Lenovo ThinkAgile HX650 V3
- Lenovo ThinkAgile VX630 V3
- Lenovo ThinkAgile VX650 V3
Processor Compatibility
Compatible with servers utilizing DDR5 ECC Registered memory and powered by:
Intel Platforms
- 4th Gen Intel Xeon Scalable Processors (Sapphire Rapids)
- 5th Gen Intel Xeon Scalable Processors (Emerald Rapids)
AMD Platforms
- AMD EPYC 9004 Series
- AMD EPYC 9005 Series
Important Compatibility Notes
- Supports DDR5 ECC Registered RDIMM systems only.
- Not compatible with desktop PCs, laptops, or workstations.
- Not compatible with DDR5 UDIMM memory systems.
- Cannot be mixed with DDR4 memory modules.
- BIOS and firmware updates may be required for optimal DDR5-5600 operation.
- For best performance, install matching memory modules in accordance with server manufacturer guidelines.
Ideal For
- Enterprise Servers
- Virtualization Platforms
- Cloud Infrastructure
- Database Environments
- Artificial Intelligence Workloads
- High-Performance Computing (HPC)
- Business-Critical Applications
SEO Description
Upgrade your Lenovo ThinkSystem server with the Lenovo 64GB DDR5-5600 ECC Registered RDIMM Memory Module. Featuring PC5-44800R bandwidth, 2Rx4 architecture, ECC protection, and SK Hynix reliability, this enterprise-grade memory delivers the performance and stability required for virtualization, cloud computing, AI workloads, databases, and mission-critical business applications. Compatible with Lenovo ThinkSystem V3 servers using Intel Xeon Scalable and AMD EPYC DDR5 platforms.
