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Hynix HMT42GR7AFR4A-H9T8 16GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- 16GB DDR3 SDRAM capacity
- 1333MHz (PC3-10600) memory speed
- Registered DIMM (RDIMM) for server/workstation use
- 2Rx4 (Dual Rank, x4 organization) configuration
- CL9 CAS Latency
- 1.5V voltage
- ECC (Error-Correcting Code) support
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Product Overview
The Hynix HMT42GR7AFR4A-H9T8 is a 16GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation environments. It operates at a speed of 1333MHz with a CAS latency of CL9, offering reliable performance for demanding applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Speed | 1333MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
| Part Number | HMT42GR7AFR4A-H9T8 |
Product Description
This Hynix memory module, identified by the SKU HMT42GR7AFR4A-H9T8, is engineered to enhance the performance and stability of server and high-end workstation systems. With a substantial 16GB capacity, it is well-suited for memory-intensive tasks such as virtualization, large database management, and complex scientific simulations. The DDR3 technology ensures a balance between performance and power efficiency for its generation. The module's Registered DIMM (RDIMM) design incorporates onboard registers that buffer command and address signals, reducing electrical load on the memory controller. This feature is crucial for systems with a large number of memory modules, improving signal integrity and allowing for higher memory capacities and densities. The 2Rx4 configuration indicates a dual-rank design with a x4 data width per rank, further optimizing performance and efficiency. Operating at 1333MHz with a CAS Latency of CL9, the HMT42GR7AFR4A-H9T8 provides a respectable data transfer rate and responsiveness. It also supports ECC, which detects and corrects single-bit errors, and can detect multi-bit errors, ensuring data integrity and system reliability, a non-negotiable requirement in critical server environments.


