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Qimonda HYST128021EDL-3S-B2 1GB DDR2-667MHz SODIMM 1Rx8 CL5 Memory
- 1GB DDR2 SDRAM capacity
- 667MHz clock speed
- CL5 latency
- SODIMM form factor
- 1Rx8 organization (Single Rank, x8 data width)
- PC2-5300 rated
- Non-ECC
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Product Overview
The Qimonda HYST128021EDL-3S-B2 is a 1GB DDR2 SDRAM SODIMM module. It operates at 667MHz with a CL5 latency, designed for laptops and small form factor PCs requiring DDR2 memory.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR2 SDRAM |
| Speed | 667MHz |
| Form Factor | SODIMM |
Additional Specifications
| CAS Latency | CL5 |
| Rank | 1Rx8 |
| Voltage | 1.8V |
| ECC | Non-ECC |
Product Description
This Qimonda memory module, identified by SKU HYST128021EDL-3S-B2 and title 'Qimonda HYST128021EDL-3S-B2 1GB DDR2-667MHz SODIMM 1Rx8 CL5 Memory', is a 1GB stick of DDR2 Synchronous Dynamic Random-Access Memory. It is specifically designed for laptops and other portable computing devices that utilize the SODIMM form factor and are compatible with DDR2 memory standards. Operating at a frequency of 667MHz, it aligns with the PC2-5300 specification, offering a solid performance baseline for many systems of its era. The module is characterized by its 1Rx8 organization, indicating it is single-ranked with an eight-bit data width per rank. This configuration is common for many laptop memory modules. The CAS Latency (CL) is rated at 5, meaning it takes 5 clock cycles for the memory to respond to a column address strobe command. This CL5 timing at 667MHz provides a good balance of speed and responsiveness for everyday computing tasks. As a Non-ECC (Non-Error-Correcting Code) module, this memory is suitable for standard consumer and business laptops where the overhead of error correction is not required. The SODIMM form factor ensures it fits within the compact internal dimensions of laptops. This 1GB DDR2 module serves as a viable option for upgrading the memory capacity of compatible laptops or replacing a malfunctioning memory stick, thereby enhancing overall system performance and multitasking capabilities.
