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Hynix HMT31GR7AFR4C-H9D7-AE 8GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz (PC3-10600)
- Latency: CL9
- Rank: 2Rx4 (Dual Rank x4)
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
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Key specifications
See full specs ↓- Memory Type
- DDR3 SDRAM
- Capacity
- 8GB
- Speed
- 1333MHz
- Form Factor
- RDIMM
- CAS Latency
- CL9
- Rank
- 2Rx4
Product details
The Hynix HMT31GR7AFR4C-H9D7-AE is an 8GB DDR3 Registered DIMM (RDIMM) memory module, operating at 1333MHz with a CL9 latency. It is designed for server and workstation applications requiring reliable and efficient memory performance.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 8GB |
| Speed | 1333MHz |
| Form Factor | RDIMM |
Additional Specifications
| CAS Latency | CL9 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC | Registered |
Description
This Hynix HMT31GR7AFR4C-H9D7-AE module is an 8GB DDR3 Registered DIMM (RDIMM) memory module, engineered for enhanced stability and performance in server and workstation environments. It operates at a frequency of 1333MHz, commonly referred to as PC3-10600, providing a solid foundation for memory-intensive applications. The Registered DIMM architecture helps to reduce the electrical load on the memory controller, enabling systems to support larger amounts of RAM and maintain higher levels of stability under heavy usage. The module features a CAS Latency (CL) of 9, which indicates the number of clock cycles required to access a particular column of data. A lower CL value generally translates to faster memory access times, contributing to improved overall system responsiveness. The 2Rx4 configuration signifies that the memory is dual-ranked, with each rank composed of DRAM chips that are x4 (4-bit wide). This dual-rank design can offer performance benefits in certain scenarios by allowing the memory controller to interleave accesses across different ranks. As an ECC (Error-Correcting Code) memory module, the HMT31GR7AFR4C-H9D7-AE is capable of detecting and correcting common types of internal data corruption. This is a critical feature for servers and other mission-critical systems where data integrity and uptime are paramount. The standard 1.5V operating voltage ensures compatibility with a wide range of DDR3-based motherboards and chipsets commonly found in enterprise-grade hardware.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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