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Hynix HMT31GR7BFR4C-H9D7-AA 8GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz (PC3-10600)
- CAS Latency: CL9
- Rank: 2Rx4 (Dual Rank, x4 data width)
- ECC: Yes (Error-Correcting Code)
- Voltage: 1.5V
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Product Overview
The Hynix HMT31GR7BFR4C-H9D7-AA is an 8GB DDR3 RDIMM module designed for servers and high-performance workstations. It operates at 1333MHz with CL9 timings, providing reliable memory for demanding applications.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1333MHz |
| Part Number | HMT31GR7BFR4C-H9D7-AA |
Additional Specifications
| CAS Latency | CL9 |
| Rank | 2Rx4 |
| ECC | Yes |
| Voltage | 1.5V |
Product Description
The Hynix HMT31GR7BFR4C-H9D7-AA is a high-quality 8GB Registered Dual In-line Memory Module (RDIMM) designed for server and workstation environments where stability and performance are critical. This module operates at a speed of 1333MHz, also known as PC3-10600, providing ample bandwidth for memory-intensive applications. The registered nature of the DIMM helps to reduce electrical load on the memory controller, allowing for higher memory capacities and improved system stability in multi-processor configurations. This specific module features a CAS Latency (CL) of 9, which indicates the number of clock cycles required for the memory to respond to a column address command. The 2Rx4 configuration signifies that it is a dual-rank module with a data width of x4 per rank. Dual-rank modules can offer performance benefits in certain scenarios by allowing the memory controller to access different ranks independently. The inclusion of ECC (Error-Correcting Code) is crucial for servers and critical systems, as it detects and corrects single-bit memory errors, preventing data corruption and system crashes. With a standard operating voltage of 1.5V, this DDR3 RDIMM is compatible with a wide range of server motherboards and systems that support DDR3 memory technology. Hynix is a leading manufacturer of memory components, known for its reliability and performance. This 8GB module is an excellent choice for upgrading existing server memory or for building new systems that require robust and error-checked memory solutions.


