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Hynix HMT351R7CFR8A-H9T8 4GB DDR3-1333MHz RDIMM 2Rx8 CL9 Memory
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: 240-pin RDIMM
- Speed: PC3-10600 (1333MHz)
- CAS Latency: CL9
- Rank: Dual Rank (2Rx8)
- Voltage: 1.5V
- ECC: Registered ECC
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Product Overview
The Hynix HMT351R7CFR8A-H9T8 is a 4GB DDR3 Registered DIMM (RDIMM) memory module, identical in specifications to the H9T7 variant except for a potential minor revision or binning difference. It operates at 1333MHz with a 2Rx8 configuration and CL9 latency, suitable for server and workstation memory upgrades.
Technical Information
| Manufacturer | Hynix |
| Part Number | HMT351R7CFR8A-H9T8 |
| Memory Size | 4GB |
| Memory Technology | DDR3 SDRAM |
| Module Type | RDIMM |
Additional Specifications
| Speed | 1333MHz |
| CAS Latency | CL9 |
| Rank | 2Rx8 |
| Voltage | 1.5V |
Product Description
This Hynix HMT351R7CFR8A-H9T8 module is a 4GB DDR3 Registered DIMM, designed to meet the rigorous demands of server and high-performance computing environments. It operates at a clock speed of 1333MHz, commonly referred to as PC3-10600, and features a dual-rank (2Rx8) configuration. The Registered DIMM architecture includes onboard registers that buffer command and address signals, reducing the electrical load on the memory controller and enabling greater stability and scalability. The module's specifications include a CAS Latency (CL) of 9, which dictates the timing delay between the memory controller issuing a read command and the data becoming available. This timing, combined with the 1333MHz frequency, defines the module's performance characteristics. The 2Rx8 designation indicates that the memory is organized into two ranks, each composed of eight memory chips, providing efficient data access pathways. As a Registered ECC (Error-Correcting Code) memory module, the HMT351R7CFR8A-H9T8 offers enhanced data integrity by detecting and correcting common types of memory errors. This feature is crucial for servers and workstations where uptime and data accuracy are paramount. The module is compatible with systems that specifically support DDR3 RDIMMs, making it a suitable choice for memory upgrades or new builds requiring reliable and performant memory solutions.
