Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Axiom 4ZC7A08710-AX 64GB DDR4-2933 ECC Registered RDIMM - 1 x 64GB - 288-pin - CL21 - PC4-23466 for Lenovo
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Axiom 64GB DDR4-2933 ECC Registered RDIMM delivers enterprise-grade memory performance for Lenovo server and workstation platforms. This single 64GB module operates at 2933 MHz with ECC error correction and registered signal processing, providing the capacity and reliability needed for demanding computational workloads.
Built to the PC4-23466 standard with CL21 latency, this memory module maintains data integrity while optimizing system responsiveness. The 288-pin RDIMM form factor ensures proper physical and electrical compatibility with supported Lenovo systems, making it a direct upgrade or replacement option for existing configurations.
Relevant factors for this section include Memory Size, Memory Technology, Number of Modules, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This memory module implements DDR4 SDRAM technology with a 2933 MHz operating frequency, delivering substantial bandwidth for data-intensive applications. The registered design includes a register between the memory controller and DRAM chips to improve signal integrity and support higher module densities in multi-DIMM configurations.
Error-correcting code (ECC) functionality automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes. The CL21 CAS latency timing ensures efficient data access cycles, balancing speed with stability in enterprise environments.
Relevant factors for this section include Memory Size, Memory Technology, Number of Modules, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This RDIMM combines high-density 64GB capacity with enterprise reliability features, making it suitable for memory-intensive server applications, virtualization hosts, and database systems. The registered architecture supports stable operation in multi-channel configurations while ECC protection maintains data accuracy.
Enterprise Reliability
ECC error correction and registered signal processing deliver the stability required for 24/7 server operation and critical business applications.
- Automatic single-bit error correction
- Improved signal integrity in multi-DIMM setups
- Reduced risk of data corruption
Performance Optimization
The 2933 MHz frequency with CL21 latency provides responsive memory access for computational workloads while maintaining timing stability.
- High bandwidth for data-intensive tasks
- Efficient CAS latency timing
- PC4-23466 standard compliance
Deployment / Use Cases
This memory module is designed for Lenovo server and workstation platforms requiring high-capacity, reliable memory expansion. The 64GB density per module makes it particularly valuable for virtualization environments, in-memory databases, scientific computing, and other applications where large memory pools directly impact performance.
System administrators can use these modules to upgrade existing Lenovo systems or build new configurations that demand both capacity and error correction. The registered design ensures compatibility with server motherboards that require RDIMMs rather than unbuffered modules.
Relevant factors for this section include Memory Size, Memory Technology, Number of Modules, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Server Virtualization
Support multiple virtual machines with substantial memory allocation per host, improving consolidation ratios and VM performance.
Database Systems
Accelerate in-memory database operations and caching with 64GB modules that provide both capacity and data integrity protection.
Highlights
- 64GB DDR4 memory capacity in a single module
- 2933 MHz operating speed for high-bandwidth performance
- ECC error correction for data integrity protection
- Registered signal processing for server stability
- 288-pin RDIMM form factor for Lenovo compatibility
- CL21 CAS latency timing
- PC4-23466 memory standard compliance
- RoHS environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 4ZC7A08710-AX |
| Brand Name | Axiom |
| Product Name | 64GB DDR4-2933 ECC RDIMM for Lenovo - 4ZC7A08710, 4ZC7A08744 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 64 GB |
| Memory Technology | DDR4 SDRAM |
| Number of Modules | 1 x 64GB |
| Memory Speed | 2933 MHz |
| Memory Standard | DDR4-2933/PC4-23466 |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL21 |
| Device Supported | Computer |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | RDIMM |
| Miscellaneous | |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
What is the capacity and configuration of this memory module?
This is a single 64GB DDR4 memory module operating at 2933 MHz. It provides 64 gigabytes of memory in one DIMM, which is particularly useful for maximizing memory capacity in systems with limited DIMM slots or when building high-density memory configurations.
What does ECC and Registered mean for this memory?
ECC (Error-Correcting Code) memory automatically detects and corrects single-bit errors that can occur during data storage or transfer, preventing data corruption and system crashes. Registered memory includes a register between the memory controller and DRAM chips to improve signal integrity, especially important in servers with multiple memory modules. Together, these features provide enterprise-grade reliability.
What systems is this memory compatible with?
This memory module is designed for Lenovo server and workstation platforms that support DDR4-2933 RDIMMs. The 288-pin RDIMM form factor and registered design ensure compatibility with systems requiring registered memory rather than unbuffered DIMMs. Always verify specific system compatibility before purchase.
What is the operating speed and latency of this memory?
This module operates at 2933 MHz with CL21 CAS latency. The 2933 MHz frequency provides substantial bandwidth for data-intensive applications, while the CL21 timing represents the number of clock cycles between a memory controller's request and data availability, balancing speed with stability in server environments.
What is the difference between RDIMM and other memory types?
RDIMM (Registered DIMM) includes registers that buffer address and command signals between the memory controller and DRAM chips, improving signal integrity in systems with multiple memory modules. This differs from UDIMM (Unbuffered DIMM) which has no buffering, and LRDIMM (Load-Reduced DIMM) which uses additional buffering for even higher densities. RDIMMs are commonly used in servers for their stability with multiple modules.
Is this memory RoHS compliant?
Yes, this memory module complies with the Restriction of Hazardous Substances (RoHS) directive, which restricts the use of specific hazardous materials in electrical and electronic equipment. This ensures the module meets environmental standards for reduced environmental impact and safer disposal at end of life.
| Qty | Price | Available |
|---|
