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HYS64T128020EU-25F-B2 - Qimonda 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Single Rank Memory Module
- 1GB DDR2 SDRAM capacity
- 800MHz memory speed (PC2-6400)
- UDIMM (Unbuffered DIMM) for standard desktops
- 2Rx8 module configuration (Dual Rank, 8 bits wide)
- CL6 CAS Latency
- Non-ECC memory
- 240-pin connector
HYS64T128020EU-25F-B2 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Memory Type
- DDR2 SDRAM
- Capacity
- 1GB
- Speed
- 800MHz
- Module Type
- UDIMM
- Rank
- 2Rx8
- Latency
- CL6
Product details
The Qimonda HYS64T128020EU-25F-B2 is a 1GB DDR2 UDIMM memory module designed for desktop computers and workstations. It operates at 800MHz with CL6 latency, providing a reliable upgrade for systems supporting DDR2 memory.
Technical Information
| Memory Type | DDR2 SDRAM |
| Capacity | 1GB |
| Speed | 800MHz |
| Module Type | UDIMM |
Additional Specifications
| Rank | 2Rx8 |
| Latency | CL6 |
| Pins | 240 |
Description
The Qimonda HYS64T128020EU-25F-B2 is a 1GB DDR2 Unbuffered DIMM (UDIMM) memory module. UDIMMs are the standard type of RAM used in most desktop computers and are not registered, meaning they send commands and addresses directly to the memory chips. This module operates at a speed of 800MHz, commonly referred to as PC2-6400, which was a high-performance speed for DDR2 memory. This specific module is configured as 2Rx8, indicating it is dual-ranked with eight memory chips per rank. Dual-rank modules can sometimes offer improved performance by allowing the memory controller to access different ranks of memory chips more efficiently. It features a CAS Latency (CL) of 6, which represents the number of clock cycles required for the memory to respond to a column access command. This is a relatively low latency for DDR2 memory, contributing to its responsiveness. This Qimonda memory module is non-ECC, meaning it does not have error-correction capabilities, which is typical for consumer-grade desktop memory. With its 240-pin connector, it is designed for motherboards that specifically support DDR2 memory. It serves as a viable option for upgrading older systems or replacing faulty memory modules in compatible hardware.
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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