Hynix PC2-6400S 2 GB DDR2 SO-DIMM RAM HYMP125S64CP8-S6

Hynix 2GB DDR2 800 MHz SO-DIMM Memory (PC2-6400S, CL6, 1.8V) – Reliable Laptop RAM Module (HYMP125S64CP8-S6)

Are you looking for a reliable replacement part to expand memory capacity or repair an older laptop, compact All-in-One PC, or industrial system? The OEM Hynix 2GB DDR2 SO-DIMM memory module (Part Number HYMP125S64CP8-S6) represents an ideal service choice for restoring smooth system performance on laptops running Intel Core 2 Duo, Pentium Dual-Core, or contemporary AMD Turion X2 processors.

This module provides a maximum DDR2 capacity of 2 GB, operating at the top standard frequency of 800 MHz (PC2-6400S standard) with CL6 latency. Hynix Double Rank (2Rx8) memory ICs ensure broad compatibility with legacy chipsets, stable system operation, and long-term durability during daily use.

Key Features of the Hynix 2GB DDR2 Memory Module

• 2 GB (2048 MB) capacity for upgrading DDR2 laptops to maximum limits.
• Top standard frequency of 800 MHz (PC2-6400S) with CL6 latency.
• Compact SO-DIMM (200-pin) form factor designed for notebooks.
• Standard operating voltage rated at 1.8V.
• Non-ECC Unbuffered design (2Rx8 - Double Rank).
• Proven build quality from a traditional memory chip manufacturer.

Ideal for Laptop Servicing and Memory Upgrades

A 2GB upgrade module is the most requested RAM upgrade for 2007–2009 era laptops. Installing a pair of these modules achieves a total capacity of 4 GB in Dual-Channel mode, significantly improving system responsiveness under Windows 7, Windows 10 (32-bit), or lightweight Linux distributions on legacy hardware.

Compatibility and Voltage

This module is designed for laptop motherboards equipped with DDR2 SO-DIMM (200-pin) slots supporting 1.8V operation. It commonly pairs with Intel 965 and PM45/GM45 series chipsets as well as corresponding AMD processor motherboards. It is fully backward compatible with systems requiring 667 MHz or 533 MHz memory speeds.

Technical Specifications