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Hynix HMT351R7CFR8A-H9T8-AC 4GB DDR3-1333MHz RDIMM 2Rx8 CL9 Memory
- 4GB DDR3 SDRAM
- 1333MHz Memory Speed
- Registered DIMM (RDIMM)
- 2Rx8 Dual Rank x8 configuration
- CL9 CAS Latency
- ECC (Error-Correcting Code) support
- 1.5V Voltage
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Product Overview
The Hynix HMT351R7CFR8A-H9T8-AC is a 4GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1333MHz with a 2Rx8 configuration and CL9 latency, designed for server and workstation applications requiring stable and efficient memory performance.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Form Factor | RDIMM |
| Speed | 1333MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
| Manufacturer | Hynix |
Product Description
This Hynix HMT351R7CFR8A-H9T8-AC module is a 4GB DDR3 Registered DIMM (RDIMM) engineered for robust performance in server and workstation environments. It operates at a frequency of 1333MHz, providing ample bandwidth for demanding applications. The RDIMM design incorporates a register chip that buffers address and command signals, reducing the electrical load on the memory controller and enabling higher memory densities and improved system stability. The module's 2Rx8 configuration signifies two ranks of memory chips, each with an 8-bit data interface. This dual-rank structure can enhance performance by allowing the memory controller to interleave access between ranks. With a CAS Latency (CL) of 9, it offers a good balance between speed and timing accuracy for efficient data access. As a Registered DIMM, it inherently supports ECC (Error-Correcting Code) functionality, which is vital for detecting and correcting memory errors, thereby ensuring data integrity and system reliability. Manufactured by Hynix, a leading memory solutions provider, this 4GB DDR3 RDIMM is built to the highest standards of quality and reliability. It operates at a standard voltage of 1.5V, compatible with a wide range of DDR3-based systems. The HMT351R7CFR8A-H9T8-AC is an excellent choice for upgrading existing server memory or for new builds where dependable and high-performance memory is a requirement for mission-critical operations.


