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Lenovo 02YG046 32GB DDR4-2933MHz RDIMM 2Rx8 CL21 Memory
- Capacity: 32GB
- Type: DDR4 RDIMM (Registered DIMM)
- Speed: 2933MHz (PC4-23466)
- Rank: 2Rx8 (Dual Rank x8)
- CAS Latency: CL21
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Optimized for Lenovo ThinkSystem and ThinkStation platforms
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Product Overview
The Lenovo 02YG046 is a 32GB DDR4 RDIMM (Registered Dual In-line Memory Module) operating at 2933MHz with a CAS Latency of CL21. This high-capacity, high-performance memory module is designed to significantly enhance the processing power and multitasking capabilities of compatible Lenovo servers and workstations.
Technical Information
| Part Number | 02YG046 |
| Memory Size | 32GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed Rating | 2933MHz |
Additional Specifications
| Module Type | 2Rx8 |
| CAS Latency | CL21 |
| Voltage | 1.2V |
| ECC Support | Yes |
Product Description
This 32GB DDR4 RDIMM, designated by Lenovo part number 02YG046, is a high-performance memory module engineered for enterprise-grade Lenovo servers and workstations. The RDIMM format incorporates an onboard register that buffers memory commands and addresses, reducing the electrical load on the memory controller. This allows for greater memory capacity and improved system stability, which is particularly beneficial in demanding server environments running multiple virtual machines or complex applications. The module operates at a frequency of 2933MHz (PC4-23466), providing substantial bandwidth for data-intensive tasks. The 2Rx8 configuration signifies a dual-rank design with eight memory chips per rank, enabling efficient data access through rank interleaving. A lower CAS Latency of CL21 indicates quicker response times to memory requests, contributing to overall system responsiveness and application performance. As an ECC (Error-Correcting Code) memory module, the 02YG046 is equipped to detect and correct single-bit errors and detect multi-bit errors, ensuring data integrity and system reliability. This is a critical feature for mission-critical applications where data accuracy and uninterrupted operation are paramount. Users should always consult their specific Lenovo system's documentation to confirm compatibility and maximum supported memory configurations.
