Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz
Brand: Lenovo | Category: Memory (RAM)
SKU: 4X77A77497 | Part #: 4X77A77497 | MPN: 4X77A77497
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About the Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz
Designed for Lenovo ThinkSystem servers requiring high-capacity memory expansion, the Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz module (part number 4X77A77497) delivers enterprise-grade reliability and performance for demanding workloads. This quad-rank, load-reduced DIMM operates at 3200MHz with full ECC protection, making it an ideal choice for infrastructure teams, IT procurement professionals, and storage architects who need to maximize memory density without compromising data integrity. The module's LRDIMM design reduces electrical stress on the memory controller, enabling higher population densities in multi-socket Lenovo servers while maintaining stability across extended temperature ranges.
Lenovo TruDDR4 memory is engineered for mission-critical environments where uptime and error correction are non-negotiable. The 64GB capacity per module allows consolidation of fewer physical DIMMs while delivering the same total capacity, streamlining deployment and reducing power consumption. With 1.2V operating voltage and compatibility limited to Lenovo ThinkSystem platforms supporting DDR4 LRDIMM technology, this memory integrates seamlessly into certified configurations. Whether you're scaling virtualization infrastructure, deploying high-performance computing clusters, or expanding data center storage capabilities, this module provides the performance headroom and fault tolerance your enterprise requires. Contact Omnixon Global to request a quotation for the Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz and explore volume pricing options for your infrastructure project.
Key Specifications
- Manufacturer Part Number: 4X77A77497
- Capacity: 64GB
- Memory Type: DDR4 (Memory Standard: DDR4-3200)
- Speed & Rating: 3200MHz / PC4-25600
- Module Configuration: 4Rx4 LRDIMM (Quad Rank x4, 288-pin)
- Error Correction: ECC; Voltage: 1.2V; Operating Temperature: 0°C to 85°C
Technical Specifications
| Brand | Lenovo |
| Category | Memory (RAM) |
| SKU | 4X77A77497 |
| Part Number | 4X77A77497 |
| Condition | New |
| Manufacturer Part Number | 4X77A77497 |
| Product Line | Lenovo TruDDR4 |
| Capacity | 64GB |
| Memory Type | DDR4 |
| Module Form Factor | LRDIMM (Load-Reduced DIMM) |
| Module Configuration | 4Rx4 (Quad Rank x4) |
| Speed | 3200MHz |
| PC Rating | PC4-25600 |
| Error Correction | ECC (Error-Correcting Code) |
| Voltage | 1.2V |
| Pin Configuration | 288-pin |
| Compatibility | Lenovo ThinkSystem servers supporting DDR4 LRDIMM |
| Operating Temperature | 0°C to 85°C |
| Memory Standard | DDR4-3200 |
| Rank | Quad Rank (4R) |
| Component Width | x4 |
| Product Category | Server Memory / Enterprise DRAM |
Frequently Asked Questions about Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz
Is the Lenovo TruDDR4 64GB 4Rx4 PC4-25600 ECC LRDIMM 3200MHz compatible with my server?
Part number 4X77A77497 is qualified for Lenovo servers that list compatible memory in their QVL. We verify QVL match before quoting — share your server model in the RFQ and our pre-sales engineers confirm fit, recommended population pattern, and total capacity supported.
What support applies to this memory module?
Full manufacturer support (typically 3 years, RDIMM/LRDIMM SKUs often lifetime against manufacturing defects). All product is sourced through distribution so support registers cleanly under your company name.
How do I request a quote?
Submit the RFQ form on this page with your quantity and destination country. Our pre-sales team responds with a vendor-confirmed quote, availability, and matching server-QVL confirmation if needed.