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Lenovo 02JG090 128GB DDR4-2666MHz DCPMM CL19 Memory
- Type: Dual Capacity Persistent Memory (DCPMM)
- Capacity: 128GB
- Speed: DDR4-2666MHz
- Latency: CL19
- Interface: Intel Optane DC Persistent Memory
- Form Factor: RDIMM
- Application: High-speed, persistent storage
- Compatibility: Lenovo ThinkSystem servers
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Product Overview
The Lenovo 02JG090 is a 128GB DDR4-2666MHz Dual Capacity Persistent Memory (DCPMM) module. It operates at CL19 latency and is designed to provide high-speed, persistent storage capabilities for compatible Lenovo ThinkSystem servers.
Technical Information
| Product Type | Dual Capacity Persistent Memory (DCPMM) |
| Brand | Lenovo |
| MPN | 02JG090 |
| Capacity | 128GB |
Additional Specifications
| Memory Type | DDR4-2666MHz |
| Latency | CL19 |
| Form Factor | RDIMM |
| Technology | Intel Optane DC Persistent Memory |
Product Description
The Lenovo 02JG090 is a 128GB Dual Capacity Persistent Memory (DCPMM) module, representing a significant advancement in server memory technology. Unlike traditional DRAM, DCPMMs offer persistence, meaning data is retained even when the system loses power. This feature combines the speed of memory with the non-volatility of storage, enabling new possibilities for application performance and data resilience. Operating at DDR4-2666MHz with a CL19 CAS latency, this module provides high-speed data access, crucial for memory-intensive applications such as in-memory databases, analytics, and caching. The 128GB capacity offers substantial room for large datasets. The DCPMM technology, based on Intel Optane DC Persistent Memory, allows it to function both as high-performance memory and as persistent storage, depending on the server's configuration and the application's needs. This module is specifically designed for compatibility with select Lenovo ThinkSystem servers that support Intel Optane DC Persistent Memory. Its integration can dramatically accelerate workloads by reducing I/O bottlenecks, enabling applications to run faster and handle larger datasets more efficiently. The persistent nature of the data also offers benefits for faster system restarts and improved data recovery scenarios.
