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Hynix HYMP125F72CP8D3-Y5-AB-C 2GB DDR2-667MHz FB-DIMM 2Rx8 CL5 Memory
- 2GB DDR2 SDRAM
- 667MHz Memory Speed
- FB-DIMM (Fully Buffered DIMM)
- 2Rx8 Rank Configuration
- CL5 CAS Latency
- ECC Support
- Designed for server/workstation use
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Product Overview
This Hynix memory module is a 2GB DDR2 FB-DIMM designed for server and workstation applications. It operates at 667MHz with a 2Rx8 configuration and CL5 latency, providing reliable memory for older enterprise systems.
Technical Information
| Memory Type | DDR2 SDRAM |
| Form Factor | FB-DIMM |
| Capacity | 2GB |
| Speed | 667MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL5 |
| ECC | Yes (Buffered) |
Product Description
The Hynix HYMP125F72CP8D3-Y5-AB-C is a 2GB DDR2 Fully Buffered DIMM (FB-DIMM) module, specifically designed for high-density memory configurations in server and workstation environments. Operating at a frequency of 667MHz, it provides adequate bandwidth for the demands of enterprise-level computing, particularly for systems that utilize the FB-DIMM interface. FB-DIMMs incorporate an Advanced Memory Buffer (AMB) chip on each module, which serializes and deserializes data transfers between the memory controller and the DRAM chips. This buffering mechanism allows for higher memory densities and improved signal integrity over longer trace lengths, making FB-DIMMs suitable for systems requiring large amounts of RAM. The 2Rx8 configuration indicates a dual-rank module with eight data bits per chip, optimizing access patterns for performance. With a CAS Latency (CL) of 5, this module offers a balance between speed and stability for DDR2 memory. While DDR2 technology is older, FB-DIMMs were a crucial step in enabling the massive memory capacities found in servers of that era. This specific Hynix module is a reliable component for maintaining or upgrading older server infrastructure that relies on the FB-DIMM standard.
