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ATP AH56K72L8BJC4S 2GB DDR2-400MHz RDIMM 2Rx8 CL3 Memory
- Capacity: 2GB
- Memory Type: DDR2 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 400MHz (PC2-3200)
- Configuration: 2Rx8 (Dual Rank x8)
- Latency: CL3
- ECC: Yes (implied by RDIMM)
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Product Overview
The ATP AH56K72L8BJC4S is a 2GB DDR2 RDIMM memory module operating at 400MHz. It features a 2Rx8 configuration and CL3 latency, designed for servers and workstations requiring reliable and high-performance RAM.
Technical Information
| Capacity | 2GB |
| Memory Type | DDR2 SDRAM |
| Form Factor | RDIMM |
| Speed | 400MHz |
Additional Specifications
| Module Type | PC2-3200 |
| Rank | 2Rx8 |
| CAS Latency | CL3 |
Product Description
The ATP AH56K72L8BJC4S is a 2GB Registered Dual In-line Memory Module (RDIMM) built with DDR2 SDRAM technology. This module is engineered for server and workstation environments where stability, reliability, and performance are paramount. The RDIMM form factor includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved system stability. Operating at a speed of 400MHz (equivalent to PC2-3200), this memory module provides a solid performance baseline for systems utilizing DDR2 memory. The 2Rx8 configuration indicates that the module is dual-ranked, with each rank consisting of eight memory chips. Dual-rank modules can offer performance benefits in certain scenarios by allowing the memory controller to access data from different ranks concurrently, although this can also increase the electrical load. With a CAS Latency (CL) of 3, this module strikes a balance between speed and timing. While lower CL values generally indicate faster response times, the overall performance is a combination of clock speed and latency. This specific configuration is designed to meet the stringent requirements of enterprise-grade computing, ensuring efficient data processing and system responsiveness for demanding applications.

