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Qimonda HYS64D128320HU-5-B-N 1GB DDR-400MHz UDIMM 2Rx8 CL3 Memory
- Capacity: 1GB
- Type: DDR SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 400MHz (PC3200)
- Configuration: 2Rx8 (Dual Rank, 8-bit)
- Latency: CL3
- Voltage: 2.5V
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Product Overview
The Qimonda HYS64D128320HU-5-B-N is a 1GB DDR-400MHz UDIMM memory module. It is designed for desktop computers and servers requiring reliable system memory.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR SDRAM |
| Form Factor | UDIMM |
| Speed | 400MHz |
Additional Specifications
| Module Type | PC3200 |
| Rank | 2Rx8 |
| CAS Latency | CL3 |
| Voltage | 2.5V |
Product Description
The Qimonda HYS64D128320HU-5-B-N is a 1GB Unbuffered DIMM (UDIMM) memory module, utilizing DDR SDRAM technology. It operates at a speed of 400MHz, commonly known as PC3200, providing a significant performance boost for compatible computer systems. This module is designed for standard desktop and entry-level server applications where reliable system memory is essential for smooth operation. The module features a 2Rx8 configuration, indicating it is dual-rank with each rank composed of 8-bit memory chips. This configuration can sometimes offer performance advantages by allowing the memory controller to access different ranks independently, potentially improving efficiency. The CAS Latency (CL) is rated at 3, which is a measure of the delay between the memory controller requesting data and the data becoming available. Operating at a standard voltage of 2.5V, this 1GB DDR-400MHz UDIMM is a component designed to upgrade or replace existing memory in systems that support DDR memory technology. It is crucial to ensure compatibility with the motherboard's specifications regarding memory type, speed, and capacity before installation. This module represents a foundational level of system memory for many computing platforms of its era.



