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Hynix HMT31GR7CFR4A-H9T8-AC 8GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- 8GB DDR3 SDRAM
- Speed: 1333MHz (PC3-10600R)
- Form Factor: RDIMM (Registered DIMM)
- CAS Latency: CL9
- Dual Rank (2Rx4)
- Voltage: 1.5V
- ECC Registered
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Product Overview
The Hynix HMT31GR7CFR4A-H9T8-AC is an 8GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1333MHz with a CAS Latency of CL9 and features a dual-rank (2Rx4) configuration.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 8GB |
| Speed | 1333MHz |
| Part Number | HMT31GR7CFR4A-H9T8-AC |
| Brand | Hynix |
Additional Specifications
| Form Factor | RDIMM |
| ECC | Yes (Registered) |
| Rank | 2Rx4 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
Product Description
This Hynix HMT31GR7CFR4A-H9T8-AC module is an 8GB DDR3 Registered DIMM (RDIMM) designed for server and workstation applications requiring reliable memory performance. It operates at a frequency of 1333MHz, providing a solid foundation for various computing tasks. The 'H9T8-AC' suffix indicates specific manufacturing and quality control standards applied by Hynix. The module features ECC (Error-Correcting Code) registered memory. The registered design includes an onboard buffer that reduces the electrical load on the memory controller, allowing systems to support higher memory capacities and more DIMMs per channel. ECC functionality is crucial for maintaining data integrity by detecting and correcting common memory errors, which is vital for server uptime and reliability. With a dual-rank (2Rx4) configuration, this RDIMM can offer performance advantages through efficient memory interleaving. The CAS Latency (CL) is CL9, providing a good balance between speed and timing. This 8GB RDIMM is suitable for upgrading servers and workstations that require dependable, error-corrected memory for critical operations and stable performance.


