Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz
Brand: Lenovo | Category: Memory (RAM)
SKU: 4X71N41572 | Part #: 4X71N41572 | MPN: 4X71N41572
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About the Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz
Operating at 1.1V with a CL timing designed for DDR5 performance, the Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz (part number 4X71N41572) delivers the low-latency, low-power profile critical for high-frequency trading platforms and in-memory database workloads. This 288-pin DDR5 LRDIMM module combines 256GB capacity with Lenovo's load-reduced buffering architecture, enabling massive per-socket memory footprints without excessive electrical loading. Rated at PC5-44800 and running at 5600MHz, the module meets JEDEC DDR5 LRDIMM standards and incorporates full ECC support—including single-bit error correction and multi-bit error detection—ensuring data integrity across mission-critical enterprise applications.
Enterprise data center architects, storage infrastructure teams, and IT procurement departments standardizing on Lenovo ThinkSystem platforms turn to this module when density and reliability cannot be compromised. The 4Rx4 rank configuration and load-reduced DIMM topology are specifically engineered for Lenovo ThinkSystem SR650 V3, SR860 V3, SR950 V3, and compatible DDR5 LRDIMM platforms, allowing administrators to populate memory slots while maintaining stable signal integrity across large NUMA topologies. Integration with Lenovo XClarity Administrator and XClarity Controller simplifies provisioning, monitoring, and lifecycle management across heterogeneous server estates.
Omnixon Global supplies the Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz (4X71N41572) to regional and global enterprises across the UAE and beyond. Whether you are refreshing a hyperscale data center, upgrading analytics clusters, or building fault-tolerant application infrastructure, our team can support your specifications with technical validation and volume pricing. Contact Omnixon Global today to submit an RFQ and discuss your memory requirements with our enterprise solutions specialists.
Technical Specifications
| Brand | Lenovo |
| Category | Memory (RAM) |
| SKU | 4X71N41572 |
| Part Number | 4X71N41572 |
| Condition | New |
| Manufacturer Part Number | 4X71N41572 |
| Memory Brand | Lenovo TruDDR5 |
| Capacity | 256GB |
| Memory Technology | DDR5 |
| Module Type | LRDIMM (Load-Reduced DIMM) |
| Speed (Rated) | 5600MHz |
| PC Speed Rating | PC5-44800 |
| Rank Configuration | 4Rx4 |
| ECC Support | Yes — ECC (Error-Correcting Code) |
| Pin Count | 288-pin |
| Operating Voltage | 1.1V |
| Form Factor | 288-pin DDR5 DIMM |
| Error Correction | Single-bit error correction, multi-bit error detection |
| Compatible Server Families | Lenovo ThinkSystem SR650 V3, SR860 V3, SR950 V3 (and compatible DDR5 LRDIMM platforms) |
| Systems Management Compatibility | Lenovo XClarity Administrator, XClarity Controller |
| JEDEC Compliance | JEDEC DDR5 LRDIMM standard |
| Registered | No (Load-Reduced, not RDIMM) |
| Buffer Type | Load-Reduced (LRDIMM buffer) |
Frequently Asked Questions about Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz
Is the Lenovo TruDDR5 256GB 4Rx4 PC5-44800 ECC LRDIMM 5600MHz compatible with my server?
Part number 4X71N41572 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.