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Hynix HYMP151F72CP8D5-Y5-AC 4GB DDR2-667MHz FB-DIMM 4Rx8 CL5 Memory
- Capacity: 4GB
- Type: DDR2 SDRAM
- Speed: 667MHz (PC2-5300F)
- Form Factor: FB-DIMM (Fully Buffered DIMM)
- ECC: Yes (Error-Correcting Code)
- Rank: Dual Rank (4Rx8)
- CAS Latency: CL5
- Designed for server environments
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Product Overview
This Hynix 4GB DDR2 ECC Fully Buffered DIMM (FB-DIMM) memory module is designed for servers and workstations requiring high reliability and performance. It operates at 667MHz with CL5 timings and is identified by the '-AC' suffix.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR2 SDRAM |
| Speed | 667MHz |
| Form Factor | FB-DIMM |
| ECC | Yes |
Additional Specifications
| CAS Latency | CL5 |
| Rank | 4Rx8 |
| Brand | Hynix |
| Model | HYMP151F72CP8D5-Y5-AC |
Product Description
The Hynix HYMP151F72CP8D5-Y5-AC is a 4GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module engineered for server and workstation platforms. It operates at a frequency of 667MHz, corresponding to PC2-5300F specifications, and includes Error-Correcting Code (ECC) for enhanced data integrity and system stability. The key distinction for this module, indicated by the '-AC' suffix and the '4Rx8' rank configuration, is its organization. While still a 4GB DDR2 FB-DIMM running at 667MHz with CL5 latency, the 4Rx8 configuration signifies a different internal memory chip arrangement compared to a 2Rx8 module. This can impact how the memory controller addresses the memory and may be preferred or required by specific server chipsets or configurations. As an FB-DIMM, it incorporates an Advanced Memory Buffer (AMB) chip, which serializes data traffic between the memory module and the memory controller. This design reduces electrical load, enabling higher memory capacities and speeds in server environments. This module is a suitable choice for servers and workstations that utilize DDR2 FB-DIMM technology and require reliable, error-corrected memory.
