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Lenovo 9532-ATCA 16GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory
- Capacity: 16GB
- Type: DDR4 Synchronous DRAM (SDRAM)
- Form Factor: Registered DIMM (RDIMM)
- Speed: 2400MHz (PC4-19200)
- Rank: 2Rx4 (Dual Rank, x4 organization)
- Latency: CL17
- Voltage: Typically 1.2V
- ECC: Error-Correcting Code support
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Product Overview
This Lenovo 9532-ATCA is a 16GB DDR4 RDIMM memory module, operating at 2400MHz with a 2Rx4 rank and CL17 latency. It is designed for high-performance server environments requiring substantial memory capacity and speed.
Technical Information
| Memory Type | DDR4 RDIMM |
| Capacity | 16GB |
| Speed | 2400MHz |
| Rank | 2Rx4 |
Additional Specifications
| CAS Latency | CL17 |
| ECC | Yes |
| Voltage | 1.2V |
Product Description
The Lenovo 9532-ATCA is a 16GB DDR4 Registered DIMM (RDIMM) memory module, engineered for demanding enterprise server applications. It operates at a high frequency of 2400MHz (PC4-19200), delivering significantly improved bandwidth and performance compared to previous DDR generations, which is crucial for data-intensive workloads, virtualization, and high-performance computing. The module features a 2Rx4 rank configuration, indicating a dual-rank design where each rank is organized with x4 data width. This configuration can enhance performance by allowing the memory controller to access data from multiple ranks and banks more efficiently, leading to higher effective throughput. The CL17 CAS latency is standard for DDR4 at this speed, balancing performance with power efficiency. As an RDIMM, the 9532-ATCA includes an onboard register that buffers address, command, and clock signals. This reduces the electrical load on the memory controller, enabling systems to support a larger number of memory modules and achieve higher total memory capacities. The integrated ECC functionality is vital for server environments, providing data integrity by detecting and correcting memory errors, thereby ensuring system stability and reliability for critical operations.



