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Qimonda HYS64T64920EDL-25F-B2 512MB DDR2-800MHz SODIMM 2Rx16 Memory
- Capacity: 512MB
- Type: DDR2 SDRAM
- Form Factor: SODIMM
- Speed: 800MHz (PC2-6400)
- Configuration: 2Rx16 (Dual Rank, 16-bit data width)
- Voltage: Standard DDR2 voltage
- Designed for laptops and compact systems
- Provides memory for system operations
- Non-ECC memory
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Product Overview
This Qimonda HYS64T64920EDL-25F-B2 is a 512MB DDR2 SDRAM SODIMM module. It operates at a speed of 800MHz (PC2-6400) and features a 2Rx16 configuration, indicating two ranks of memory with 16 bits of data width per rank. This module is designed for laptops and other small form factor devices requiring reliable memory upgrades.
Technical Information
| Capacity | 512MB |
| Type | DDR2 SDRAM |
| Form Factor | SODIMM |
| Speed | 800MHz |
Additional Specifications
| Speed Rating | PC2-6400 |
| Configuration | 2Rx16 |
| Brand | Qimonda |
| Model | HYS64T64920EDL-25F-B2 |
Product Description
The Qimonda HYS64T64920EDL-25F-B2 is a 512 Megabyte (MB) Synchronous Dynamic Random-Access Memory (SDRAM) module designed for use in portable computing devices and other small form factor systems. This module adheres to the DDR2 standard, offering a significant improvement in bandwidth and efficiency over previous DDR generations. It operates at a clock speed of 800MHz, which corresponds to a PC2-6400 speed rating, indicating its capability to transfer data at a rate of 6400 Megabytes per second (MB/s). The SODIMM (Small Outline Dual In-line Memory Module) form factor makes it suitable for installation in laptops, netbooks, and compact desktops where space is limited. The memory configuration of this module is specified as 2Rx16. '2R' denotes that it is a dual-rank module, meaning it has two independent sets of memory chips (ranks) that can be accessed separately, potentially improving performance in certain scenarios. 'x16' indicates that each rank provides a 16-bit data interface. This configuration is common for DDR2 SODIMMs and is designed to work seamlessly with the memory controllers found in compatible processors and chipsets. This Qimonda memory module is intended for general-purpose computing tasks and is typically non-ECC (Error-Correcting Code). While ECC memory is crucial for servers and mission-critical applications requiring the highest levels of data integrity, non-ECC memory is standard for consumer-grade laptops and desktops. The HYS64T64920EDL-25F-B2 serves as a reliable component for enhancing the memory capacity of compatible systems, leading to improved multitasking capabilities and overall system responsiveness.

