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Dell A21327481 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- Memory Type: DDR3 SDRAM
- Capacity: 1GB
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz (PC3-10600)
- Configuration: 1Rx8 (Single Rank, 8 bits per chip)
- CAS Latency: CL9
- Voltage: 1.5V
- Dell certified for compatibility
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Product Overview
The Dell A21327481 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1333MHz with a 1Rx8 configuration and CL9 latency, designed to enhance the performance of compatible Dell computers.
Technical Information
| Manufacturer | Dell |
| Part Number | A21327481 |
| Memory Type | DDR3 SDRAM |
| Capacity | 1GB |
Additional Specifications
| Form Factor | UDIMM |
| Speed | 1333MHz |
| Rank | 1Rx8 |
| CAS Latency | CL9 |
Product Description
The Dell A21327481 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module, engineered for reliable performance within Dell systems. This module operates at a frequency of 1333MHz, providing the PC3-10600 data bandwidth necessary for efficient operation of modern applications and operating systems. As an unbuffered module, it is suitable for standard desktop and some entry-level server configurations where direct communication between the memory controller and the DRAM chips is preferred. The 1Rx8 designation signifies a single rank of memory chips, with each rank utilizing eight bits per chip. This configuration is standard for many 1GB DDR3 modules. The module's CAS Latency (CL) is set at 9 clock cycles, a common timing for DDR3-1333 modules that balances speed and stability. The module operates at the standard 1.5V required for DDR3 memory. This memory module is Dell-certified, ensuring it meets the rigorous compatibility and performance standards set by Dell for its hardware. It is an effective solution for upgrading existing systems or replacing faulty memory, contributing to improved system responsiveness, faster application loading times, and enhanced multitasking capabilities. Its 1GB capacity is suitable for basic computing tasks and older operating systems.
