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Fujitsu 38018650 4GB DDR3-1333MHz RDIMM 2Rx8 CL9 Memory
- Capacity: 4GB
- Type: DDR3 Synchronous DRAM (SDRAM)
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz (PC3-10600)
- Configuration: 2Rx8 (Dual Rank x8)
- Latency: CL9 (CAS Latency 9)
- Voltage: Typically 1.5V for DDR3
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Product Overview
This Fujitsu 4GB DDR3 RDIMM is a memory module designed for servers and workstations requiring reliable performance. It operates at 1333MHz with a 2Rx8 configuration and CL9 latency, offering a balance of capacity and speed for various computing tasks.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1333MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 2Rx8 |
| CAS Latency | CL9 |
Product Description
The Fujitsu 38018650 is a 4GB Registered DIMM (RDIMM) memory module, engineered to provide dependable memory expansion for compatible server and workstation platforms. It operates at a frequency of 1333MHz, corresponding to the PC3-10600 standard, which defines its data transfer rate. The module's 2Rx8 organization indicates a dual-rank configuration with eight memory chips per rank, a design choice that can influence memory controller performance and efficiency. With a CAS Latency (CL) of 9, this RDIMM module requires 9 clock cycles to respond to a column-access command after a row-access command. This latency characteristic, along with its speed and rank structure, plays a role in the overall responsiveness of the system, particularly in memory-intensive workloads. The registered nature of the DIMM helps to buffer command and address signals, reducing the electrical load on the memory controller and enabling the system to support larger memory configurations and maintain signal integrity. This 4GB DDR3 RDIMM is intended for environments that demand stability and sufficient memory capacity for their operational needs. Users should confirm that their system's motherboard and chipset support DDR3-1333MHz RDIMMs, specifically with a 2Rx8 configuration, to ensure seamless integration and optimal performance. Proper compatibility checks are crucial for successful memory upgrades.
