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Hynix HMT84GR7MMR4A-H9T3 32GB DDR3-1333MHz RDIMM 4Rx4 CL9 Memory
- Capacity: 32GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz
- CAS Latency: CL9
- Organization: 4Rx4
- ECC: Yes (implied by RDIMM for server use)
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Product Overview
The Hynix HMT84GR7MMR4A-H9T3 is a 32GB DDR3 Registered DIMM (RDIMM) memory module. It operates at a speed of 1333MHz with CAS Latency 9, offering a balance of capacity and performance for servers and workstations. This module features a 4 ranks x 4 bits organization, optimized for high-density memory configurations.
Technical Information
| Part Number | HMT84GR7MMR4A-H9T3 |
| Capacity | 32GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 1333MHz |
| CAS Latency | CL9 |
| Rank | 4R |
| Organization | 4Rx4 |
Product Description
The Hynix HMT84GR7MMR4A-H9T3 is a high-capacity 32GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation environments. Operating at a frequency of 1333MHz, it provides substantial bandwidth for memory-intensive applications. The Registered DIMM architecture includes a register between the DRAM chips and the memory controller, which helps to reduce electrical load on the memory controller, allowing for higher memory densities and improved signal integrity. This module features a CAS Latency (CL) of 9, indicating the number of clock cycles it takes for the memory to respond to a request for data. The 4Rx4 organization signifies that the module has four ranks, and each rank is composed of DRAM chips with a 4-bit data width. This configuration is often used in high-density memory modules to maximize capacity while maintaining performance characteristics suitable for enterprise-grade systems. As an RDIMM, the HMT84GR7MMR4A-H9T3 typically incorporates Error-Correcting Code (ECC) functionality, although not explicitly stated in the title, it is a standard feature for registered memory used in servers to detect and correct single-bit memory errors, enhancing system stability and data reliability. This memory module is an excellent choice for upgrading servers that require increased memory capacity and performance for demanding workloads.
