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Hynix HMT31GR7CFR4C-PBT3-AF 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- 8GB DDR3 SDRAM capacity
- 1600MHz (PC3-12800) memory speed
- Registered DIMM (RDIMM) for server applications
- 2Rx4 module configuration (Dual Rank, x4 organization)
- CL11 CAS Latency
- 1.5V voltage operation
- ECC (Error-Correcting Code) support
- Suitable for memory-intensive server workloads
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Product Overview
The Hynix HMT31GR7CFR4C-PBT3-AF is an 8GB DDR3 Registered DIMM (RDIMM) memory module designed for servers and high-performance workstations. It operates at 1600MHz with a CL11 latency.
Technical Information
| Capacity | 8GB |
| Type | DDR3 SDRAM |
| Speed | 1600MHz (PC3-12800) |
| Form Factor | 240-pin RDIMM |
Additional Specifications
| Rank | 2Rx4 (Dual Rank x4) |
| Latency | CL11 |
| Voltage | 1.5V |
| ECC | Yes |
Product Description
The Hynix HMT31GR7CFR4C-PBT3-AF is a high-capacity 8GB DDR3 Registered DIMM (RDIMM) memory module, engineered to meet the demanding requirements of server and workstation environments. Running at a speed of 1600MHz (PC3-12800), this module significantly enhances system performance by enabling faster data access and processing, which is critical for virtualization, database management, and other memory-intensive tasks. The RDIMM design incorporates an onboard register that buffers address and command signals, reducing the electrical load on the memory controller and allowing for greater memory scalability and system stability. This module is configured as 2Rx4, meaning it is Dual Rank with a x4 data width per rank. This configuration is optimized for high-bandwidth applications and can provide performance advantages in specific server architectures. With a CAS Latency (CL) of 11, it offers a good balance between speed and timing precision. The module operates at a standard voltage of 1.5V, ensuring compatibility with a wide array of DDR3 server motherboards. Crucially, it features ECC (Error-Correcting Code) capabilities, which are essential in server environments to detect and correct memory errors on the fly, thereby ensuring data integrity and preventing system crashes. Built for reliability and sustained performance, the HMT31GR7CFR4C-PBT3-AF is an excellent choice for upgrading existing server memory or for initial system builds requiring robust memory solutions. Its specifications are tailored for continuous operation and the handling of large datasets, making it a dependable component for mission-critical applications where uptime and data accuracy are paramount.



