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Qimonda HYS64T128020HU-25-B 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin UDIMM 1.8V Dual ...
- Capacity: 1GB
- Type: DDR2 SDRAM
- Speed: PC2-6400 (800MHz)
- Form Factor: 240-Pin UDIMM
- ECC: Non-ECC
- Buffering: Unbuffered
- CAS Latency: CL6
- Voltage: 1.8V
- Designed for DDR2 compatible systems
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Key specifications
See full specs ↓- Capacity
- 1GB
- Memory Type
- DDR2 SDRAM
- Speed
- 800MHz (PC2-6400)
- Form Factor
- 240-Pin UDIMM
- ECC
- Non-ECC
- Buffering
- Unbuffered
Product details
The Qimonda HYS64T128020HU-25-B is a 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered UDIMM Memory Module. It is designed for desktop computers and workstations that use DDR2 memory technology. This module provides a significant memory upgrade for older systems.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR2 SDRAM |
| Speed | 800MHz (PC2-6400) |
| Form Factor | 240-Pin UDIMM |
| ECC | Non-ECC |
Additional Specifications
| Buffering | Unbuffered |
| CAS Latency | CL6 |
| Voltage | 1.8V |
| Brand | Qimonda |
| Model | HYS64T128020HU-25-B |
Description
The Qimonda HYS64T128020HU-25-B is a 1 Gigabyte (GB) DDR2 Unbuffered DIMM (UDIMM) memory module. It operates at a speed of 800MHz, corresponding to the PC2-6400 standard, and features a CAS Latency (CL) of 6. This module is designed for desktop computers and workstations that utilize the DDR2 memory interface, which was prevalent in systems manufactured roughly between 2003 and 2008. This memory module is non-ECC, meaning it does not include error-checking and correction capabilities, making it suitable for standard consumer-grade systems rather than servers or workstations where data integrity is critical. As an unbuffered module, it directly interfaces with the memory controller, offering potentially lower latency compared to buffered modules but with limitations on the total memory capacity per channel. The module uses a 240-pin connector and operates at a voltage of 1.8V, which is standard for DDR2 memory. It is an ideal component for users looking to upgrade the RAM in older computers to improve performance for multitasking, running more demanding applications, or extending the useful life of their existing hardware. Compatibility with the specific motherboard chipset and CPU is essential for proper function.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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