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ATP AH28K72M48BHC4S 1GB DDR2-400MHz RDIMM 1Rx8 CL3 Memory
- Capacity: 1GB
- Type: DDR2 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 400MHz (PC2-3200)
- Configuration: 1Rx8 (Single Rank, 8-bit)
- Latency: CL3
- Voltage: Typically 1.8V
- ECC: Yes (Error-Correcting Code)
- Manufacturer: ATP
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Product Overview
This ATP 1GB DDR2-400MHz RDIMM is a memory module designed for older server systems, featuring a 1Rx8 configuration and CL3 latency. It provides basic memory functionality for systems requiring DDR2 RAM.
Technical Information
| Memory Type | DDR2 SDRAM |
| Capacity | 1GB |
| Speed | 400MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL3 |
| ECC | Yes |
Product Description
The ATP AH28K72M48BHC4S is a 1GB DDR2 Registered DIMM (RDIMM) module designed for legacy server and workstation systems. It operates at a frequency of 400MHz, corresponding to the PC2-3200 standard. This module features a 1Rx8 configuration, indicating a single rank of memory chips, each with an 8-bit data width. This configuration is common for lower-density memory modules and is suitable for systems that do not require the highest levels of memory bandwidth. The module's CAS Latency (CL) is rated at CL3, which represents a relatively low number of clock cycles required to access data. This timing characteristic is important for overall system performance, especially in applications sensitive to memory latency. As an RDIMM, it includes an onboard register that buffers address and command signals, reducing the electrical load on the memory controller. This feature is essential for enabling higher memory capacities and ensuring system stability in server environments. This 1GB DDR2 RDIMM also supports Error-Correcting Code (ECC) functionality. ECC memory is crucial in server environments for detecting and correcting data errors, thereby enhancing system reliability and data integrity. While DDR2 technology is older, modules like the AH28K72M48BHC4S remain relevant for maintaining existing infrastructure that relies on this specific memory standard.
