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46W0790 8 GB, 1Rx4, 1.2 V, DDR4, 2133MHz, RDIMM
46W0790 8 GB, 1Rx4, 1.2 V, DDR4, 2133MHz, RDIMM
The IBM/Lenovo 46W0790 is an 8GB DDR4-2133 ECC Registered TruDDR4 server memory module, providing reliable, error-corrected performance for enterprise servers and workstations. Featuring a 288-pin RDIMM form factor with Single Rank x4 (1Rx4) configuration and CL15 latency at 1.2V, this module operates at PC4-17000 speed (2133MHz), delivering dependable performance for compatible IBM and Lenovo server platforms.
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Description
Key Features & Benefits
- ECC Registered (RDIMM) Architecture: Utilizes ECC Registered DIMM technology, ensuring data integrity and reliability for mission-critical server and workstation applications.
- DDR4-2133 (PC4-17000) Performance: Operates at 2133MHz with CL15 latency, providing increased throughput and reduced latency during heavy workloads.
- Single Rank x4 (1Rx4) Configuration: Features a single-rank, x4 organization, offering broad compatibility with server memory controllers supporting this configuration.
- Standard 1.2V Voltage: Operates at standard DDR4 voltage, ensuring energy-efficient operation and broad compatibility with DDR4-supporting platforms.
- IBM/Lenovo TruDDR4 Design: Part of the TruDDR4 memory family, engineered and validated specifically for IBM and Lenovo server platforms.
- Broad Cross-Reference Compatibility: Also cross-referenced under related part number 47J0251, simplifying sourcing and inventory matching.
Technical Specifications
| Attribute | Details |
|---|---|
| Model / Part Number | 46W0790 |
| Cross-Reference Part Number | 47J0251 |
| Manufacturer | IBM / Lenovo (TruDDR4) |
| Capacity | 8 GB |
| Memory Type | DDR4 |
| Speed | PC4-17000 (2133MHz) |
| CAS Latency | CL15 |
| ECC Type | ECC Registered (RDIMM) |
| Rank Configuration | 1Rx4 (Single Rank x4) |
| Form Factor | 288-Pin DIMM |
| Voltage | 1.2V |
| Compatible Platforms | IBM / Lenovo server and workstation systems supporting DDR4-2133 ECC Registered memory |
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