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Lenovo 01KR369 64GB DDR4-2666MHz LRDIMM 4Rx4 CL19 Memory
- Capacity: 64GB
- Memory Type: DDR4
- Speed: 2666MHz
- Form Factor: LRDIMM
- Rank: 4Rx4
- CAS Latency: CL19
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Product Overview
This Lenovo memory module provides 64GB of DDR4 RAM, operating at 2666MHz with a CL19 latency. It is an LRDIMM (Load-Reduced Dual In-line Memory Module) with a 4Rx4 configuration, designed for high-capacity server and workstation applications.
Technical Information
| Memory Size | 64GB |
| Memory Speed | 2666MHz |
| Memory Type | DDR4 |
Additional Specifications
| Form Factor | LRDIMM |
| Rank | 4Rx4 |
| CAS Latency | CL19 |
Product Description
The Lenovo 01KR369 is a high-capacity 64GB DDR4 memory module engineered for demanding server and workstation environments. It operates at a speed of 2666MHz, providing ample bandwidth for data-intensive tasks and multitasking. The DDR4 technology represents a significant advancement over previous DDR generations, offering higher speeds, lower power consumption, and improved performance. This module is an LRDIMM (Load-Reduced Dual In-line Memory Module), which incorporates a memory buffer chip. This buffer helps to reduce the electrical load on the memory controller, allowing for higher memory capacities and more memory modules to be installed in a system. The LRDIMM design is crucial for servers that require large amounts of RAM to handle complex computations, virtualization, and large databases. The 4Rx4 configuration signifies that the module has four ranks, with each rank consisting of four memory chips. This multi-rank design can enhance performance by allowing the memory controller to interleave access across different ranks, improving overall efficiency. With a CAS Latency (CL) of 19, it represents the number of clock cycles required to access data, balancing speed and stability for enterprise-grade performance.
