DDR2 800MHz 4GB SODIMM RAM Module - A-Tech Replacement for Dell SNPNY687C/4G, NY687, 0NY687 Non-ECC 2Rx8 Laptop Memory

This is a 4GB DDR2 SODIMM memory module designed for laptops and all-in-one systems. It operates at a speed of 800MHz and is compatible with specific Dell models such as SNPNY687C/4G, NY687, and 0NY687. The module is non-ECC and unbuffered, making it suitable for consumer-grade laptops rather than servers or high-performance computing systems. It uses a 200-pin SODIMM form factor and runs at the standard DDR2 voltage of 1.8V. The module is sold as a single unit, ideal for upgrading or replacing existing memory in compatible systems.

The memory module is designed to enhance system performance by reducing loading times and improving responsiveness. It supports dual rank x8 configuration (2Rx8), which allows for efficient data access and better utilization of memory bandwidth. This makes it suitable for multitasking and running more demanding applications on compatible laptops. However, it should only be used with other non-ECC SODIMM modules to ensure compatibility and stability within the system.

Installation requires proper alignment with the motherboard's memory slots, as specified in the system manual. Users should ensure that their laptop supports DDR2 800MHz memory before purchasing. The module is not compatible with systems that require ECC or registered memory, so it is essential to verify system requirements beforehand. A-Tech provides a lifetime warranty and US-based technical support, ensuring users have assistance if issues arise during installation or use.

Brand: A-Tech
Model: DDR2 800MHz 4GB SODIMM
Specifications: DDR2 800MHz, 4GB, 200-pin SODIMM, Non-ECC, 1.8V, 2Rx8
Features: Lifetime warranty, US-based support, compatible with Dell SNPNY687C/4G, NY687, 0NY687