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Dell A21125224 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- Capacity: 1GB
- Memory Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600)
- Form Factor: 240-pin UDIMM
- Configuration: 1Rx8 (Single Rank, 8 chips per rank)
- CAS Latency: CL9
- Voltage: 1.5V
- Designed for Dell systems
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Product Overview
The Dell A21125224 is a 1GB DDR3-1333MHz Unbuffered DIMM (UDIMM) memory module. It features a 1Rx8 configuration, indicating a single rank with 8 memory chips per rank, and a CAS Latency (CL) of 9. This memory is designed to enhance the performance of compatible Dell systems by providing faster data access and improved multitasking capabilities.
Technical Information
| Capacity | 1 GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333 MHz |
| Form Factor | 240-pin UDIMM |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
Product Description
The Dell A21125224 is a 1GB memory module that utilizes DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) technology. Operating at a speed of 1333MHz, it provides a significant performance boost over older DDR2 modules, enabling quicker data retrieval and processing. This module is specifically designed as an Unbuffered DIMM (UDIMM), which means it does not have an onboard buffer chip, making it suitable for a wide range of standard desktop and server applications where direct memory access is prioritized. The module's 1Rx8 configuration signifies its internal architecture. '1Rx8' indicates a single rank (1R) with eight memory chips (8) on each side of the PCB, or a total of eight chips if it's single-sided. This configuration is common for mainstream memory modules and influences how the memory controller accesses data. The CAS Latency (CL) of 9 clock cycles means that it takes 9 cycles for the memory module to respond to a column address strobe command, a key factor in determining the module's overall responsiveness. This 1GB DDR3-1333MHz UDIMM is an ideal upgrade for compatible Dell systems looking to enhance their overall system responsiveness and multitasking capabilities. By increasing the system's RAM, users can experience smoother operation when running multiple applications simultaneously, handling larger datasets, or utilizing memory-intensive software. The module adheres to standard voltage requirements for DDR3 memory, typically 1.5V, ensuring compatibility and stable operation within supported Dell platforms.
