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Kingston PR10919 4GB DDR2-667MHz FB-DIMM 2Rx4 CL5 Memory
- Capacity: 4GB
- Memory Type: DDR2 SDRAM
- Speed: 667MHz (PC2-5300)
- Form Factor: FB-DIMM (Fully Buffered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL5
- ECC: Yes (Registered ECC)
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Product Overview
The Kingston PR10919 is a 4GB FB-DIMM memory module, identical in specifications to the PR10840. It is designed for server and workstation use, operating at DDR2-667MHz with a 2Rx4 configuration and CL5 latency. This module provides high bandwidth and reliability for demanding computing tasks.
Technical Information
| Brand | Kingston |
| Part Number | PR10919 |
| Capacity | 4GB |
| Memory Type | DDR2 SDRAM |
Additional Specifications
| Speed | 667MHz |
| Form Factor | FB-DIMM |
| Rank | 2Rx4 |
| CAS Latency | CL5 |
Product Description
The Kingston PR10919 is a 4GB memory module that adheres to the Fully Buffered DIMM (FB-DIMM) standard, built for the demanding requirements of server and workstation environments. This module utilizes DDR2 SDRAM technology and operates at a frequency of 667MHz, corresponding to a PC2-5300 designation. The FB-DIMM architecture, characterized by an Advanced Memory Buffer (AMB) chip, enhances signal integrity and allows for greater memory capacity and bandwidth compared to traditional unbuffered DIMMs, making it suitable for systems requiring high memory performance. This module is configured as 2Rx4, signifying that it is dual-ranked and contains four memory chips per rank. Dual-rank modules can provide performance benefits by enabling the memory controller to access data from different ranks, potentially increasing throughput. The 667MHz speed ensures that the module can keep pace with high-speed processors and I/O demands, crucial for applications such as virtualization, large databases, and scientific simulations. With a CAS Latency (CL) of 5, the PR10919 offers a balance between responsiveness and stability. Like all FB-DIMMs, it incorporates ECC (Error-Correcting Code) capabilities, which are essential for detecting and correcting memory errors on the fly, thereby ensuring data integrity and system reliability. This makes the PR10919 a dependable choice for mission-critical server applications where data accuracy and continuous operation are paramount.
