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Sun 371-2436 4GB Kit (2x2GB) DDR2-667MHz RDIMM 2Rx8 CL5 Memory
- Kit Size: 4GB (2 x 2GB modules)
- Memory Type: DDR2 SDRAM
- Speed: 667MHz (PC2-5300)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx8 (Dual Rank, x8)
- CAS Latency: CL5
- Designed for server/workstation use
- ECC (Error-Correcting Code) support implied by RDIMM
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Product Overview
The Sun 371-2436 is a 4GB memory kit consisting of two 2GB DDR2-667MHz Registered DIMMs (RDIMMs). It is designed for servers and workstations requiring reliable, high-speed memory.
Technical Information
| Total Capacity | 4 GB |
| Number of Modules | 2 |
| Module Capacity | 2 GB |
| Memory Type | DDR2 SDRAM |
| Speed | 667 MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 2Rx8 |
| CAS Latency | CL5 |
| Manufacturer | Sun Microsystems |
| Part Number | 371-2436 |
Product Description
The Sun 371-2436 memory kit provides a total of 4GB of high-performance DDR2 RAM, configured as two individual 2GB Registered DIMMs (RDIMMs). This configuration is specifically tailored for server and workstation environments where stability, reliability, and performance are critical. The DDR2 technology offers improved bandwidth and efficiency over previous DDR generations, while the 667MHz speed (also known as PC2-5300) ensures rapid data access for demanding applications. The use of RDIMMs is significant, as these modules incorporate a register that buffers data between the memory controller and the DRAM chips. This reduces electrical load on the memory bus, allowing for more memory modules to be installed and improving overall system stability, especially in systems with large memory footprints. Furthermore, RDIMMs typically support ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, crucial for preventing data corruption in mission-critical applications. The 2Rx8 designation indicates that each module is dual-ranked with x8 DRAM chips. Dual-rank modules can offer performance benefits by allowing the memory controller to interleave access between ranks, potentially increasing throughput. With a CAS Latency of CL5, this memory strikes a balance between speed and timing, providing efficient operation for a wide range of server workloads, including virtualization, database management, and high-performance computing.
