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Qimonda HYS64T128021EDL-25FC2 1GB DDR2-800MHz SODIMM 2Rx8 CL6 Memory
- Capacity: 1GB
- Type: DDR2 SDRAM
- Form Factor: SODIMM
- Speed: 800MHz (PC2-6400)
- Latency: CL6
- Configuration: 2Rx8 (Dual Rank, 8-bit data width)
- Designed for laptops and compact systems
- Provides system memory for operations
- Non-ECC memory
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Product Overview
This Qimonda HYS64T128021EDL-25FC2 is a 1GB DDR2 SDRAM SODIMM module. It operates at 800MHz (PC2-6400) with a CL6 latency. The 2Rx8 configuration indicates two ranks of memory, each with an 8-bit data width. This module is designed for laptops and compact systems requiring a memory upgrade.
Technical Information
| Capacity | 1GB |
| Type | DDR2 SDRAM |
| Form Factor | SODIMM |
| Speed | 800MHz |
| Speed Rating | PC2-6400 |
Additional Specifications
| CAS Latency | CL6 |
| Configuration | 2Rx8 |
| Brand | Qimonda |
| Model | HYS64T128021EDL-25FC2 |
Product Description
The Qimonda HYS64T128021EDL-25FC2 is a 1 Gigabyte (GB) DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) module designed for portable computing devices. This SODIMM (Small Outline Dual In-line Memory Module) operates at a frequency of 800MHz, corresponding to a PC2-6400 speed rating, which signifies a theoretical data transfer rate of 6400 Megabytes per second (MB/s). The module features a CAS Latency (CL) of 6, indicating the number of clock cycles required to access a particular column in a row of memory. This specific latency is a key performance metric for DDR2 memory. The configuration of this module is 2Rx8, which means it is a dual-rank module ('2R') with each rank providing an 8-bit data interface ('x8'). Dual-rank modules can sometimes offer performance benefits by allowing the memory controller to interleave access between the two ranks, potentially increasing efficiency. The 8-bit data width per rank is standard for many DDR2 SODIMM configurations. This module is designed to fit into the compact memory slots found in laptops and other small form factor computers. This Qimonda memory module is suitable for upgrading the RAM in compatible laptops and small systems, enhancing multitasking capabilities and overall system responsiveness. As a standard DDR2 module, it is typically non-ECC (Non-Error-Correcting Code), making it appropriate for consumer and business laptops rather than enterprise servers that require advanced error detection and correction. The HYS64T128021EDL-25FC2 provides a reliable means to increase the memory capacity of systems that utilize the DDR2 standard.
