Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HYS64T128020EU-25F-C2 - Qimonda 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Single Rank Memory Module
- Capacity: 1GB
- Type: DDR2
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 800MHz
- Latency: CL6
- Rank: 2Rx8
- Voltage: 1.8V
- ECC: Non-ECC
HYS64T128020EU-25F-C2 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 ↓- Capacity
- 1GB
- Memory Type
- DDR2 SDRAM
- Form Factor
- UDIMM
- Speed
- 800MHz
- CAS Latency
- CL6
- Rank
- 2Rx8
Product details
The Qimonda HYS64T128020EU-25F-C2 is a 1GB DDR2 UDIMM memory module, identical in specifications to the HYS64T128920EU-25-FB2, operating at 800MHz with CL6 latency. It serves as a reliable component for older DDR2-compatible systems.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR2 SDRAM |
| Form Factor | UDIMM |
| Speed | 800MHz |
Additional Specifications
| CAS Latency | CL6 |
| Rank | 2Rx8 |
| Voltage | 1.8V |
| ECC | Non-ECC |
Description
The Qimonda HYS64T128020EU-25F-C2 is a 1GB DDR2 Unbuffered DIMM (UDIMM) memory module, designed for systems that utilize the DDR2 memory standard. This module operates at a frequency of 800MHz (PC2-6400) and features a CAS Latency (CL) of 6. These specifications are identical to many other DDR2-800 modules, indicating a standard performance profile for its generation. This particular module is configured as 2Rx8, signifying a dual-rank design with eight memory chips per rank. This configuration is common for DDR2 modules and is compatible with a wide range of motherboards that support DDR2 memory. It operates at the standard 1.8V required for DDR2 SDRAM and is a Non-ECC module, suitable for general-purpose computing environments. With a 1GB capacity, this memory stick is intended for upgrading or replacing memory in older desktop computers, workstations, or servers that are limited to DDR2 technology. It can help improve system performance for basic tasks and multitasking on compatible hardware. Users must confirm motherboard compatibility for DDR2 800MHz UDIMMs, as DDR2 memory is not interchangeable with other DDR generations.
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.
Buying 10+ units?
Get volume pricing and availability for HYS64T128020EU-25F-C2.

