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Dell A12927438 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- 1GB DDR3 SDRAM
- Speed: 1333MHz (PC3-10600)
- Type: UDIMM (Unbuffered DIMM)
- Configuration: 1Rx8 (Single Rank, x8)
- Latency: CL9
- Designed for Dell desktops
- Non-ECC memory
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Product Overview
The Dell A12927438 is a 1GB DDR3 UDIMM (Unbuffered DIMM) memory module. It operates at a speed of 1333MHz (PC3-10600) and features a 1Rx8 configuration with CL9 latency. This module is suitable for upgrading or replacing memory in compatible Dell desktop computers.
Technical Information
| Memory Size | 1GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| Module Speed | PC3-10600 |
| Rank | 1Rx8 |
| CAS Latency | CL9 |
| ECC | No |
Product Description
The Dell A12927438 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed for standard Dell desktop computers. It operates at a frequency of 1333MHz, corresponding to the PC3-10600 standard, which was a common speed for DDR3 memory. Unbuffered DIMMs are the standard type of RAM used in most consumer-grade PCs, offering a direct connection between the memory controller and the DRAM chips, which can lead to lower latency in certain configurations. This module is configured as 1Rx8, indicating it is single-rank with each rank utilizing x8 (8-bit) DRAM chips. Single-rank modules are generally simpler and can be more cost-effective than dual-rank modules. The CAS Latency (CL) is rated at 9, meaning it takes 9 clock cycles for the module to respond to a read command after it is issued. This CL9 timing is typical for DDR3 modules operating at 1333MHz. As a standard UDIMM, the A12927438 does not support ECC (Error-Correcting Code) functionality. It is intended for systems where the primary concern is general computing tasks and multitasking, rather than mission-critical data integrity. This 1GB module can be used to upgrade the memory capacity of compatible Dell desktops or to replace a faulty module, contributing to improved system performance for everyday use.
