Description
The Axiom 4X77A77035-AX 256GB DDR5-4800 ECC RDIMM delivers exceptional performance and reliability for next-generation Lenovo server environments. Built on the latest DDR5 technology, this high-density module provides up to 70% greater effective bandwidth than DDR4, enabling dramatically faster data handling, more responsive applications, and superior workload scalability.
Engineered for enterprise-class reliability, DDR5 introduces superior RAS (Reliability, Availability, and Serviceability) features alongside improved power efficiency and advanced signal integrity. This ensures long-lasting uptime, consistent performance under heavy workloads, and reduced energy consumption in data center operations.
With support for speeds up to 4800MT/s and CL40 latency, this 256GB ECC Registered DIMM is ideal for virtualization, big data analytics, high-performance computing, and other memory-intensive workloads. Axiom memory is fully compatible with Lenovo platforms, meeting or exceeding OEM specifications and providing a cost-effective alternative without sacrificing quality or stability.
| Specification | Details |
|---|---|
| Brand | Axiom |
| SKU / Part Number | 4X77A77035-AX |
| Capacity | 256GB |
| Memory Type | DDR5 SDRAM |
| Data Rate / Speed | 4800MT/s (DDR5-4800) |
| Error Correction | ECC (Error-Correcting Code) |
| Module Type | RDIMM (Registered DIMM) |
| Latency | CL40 |
| Pins | 288-pin |
| Voltage | Low-power DDR5 operating voltage |
| Performance Features | Registered signal processing, improved signal integrity, enhanced RAS |
| Compatibility | Designed for Lenovo servers |
| Use Case | Enterprise workloads, virtualization, HPC, data-intensive applications |
| Compliance | Meets or exceeds OEM and industry standards |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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