Crucial

Crucial CT25664AA800 2GB DDR2-800 Desktop Memory

5.0 (1 reviews)

Boost Your System's Performance Introducing the Crucial 2GB DDR2 Memory. Designed to enhance your computer's responsiveness, this module provides a reliable upgrade for smoother multitasking and faster performance. Specifications Capacity: 2GB Memory Type: DDR2 Speed: 800MHz/PC6400 Pins: 240...

$41.56*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Boost Your System's Performance

Introducing the Crucial 2GB DDR2 Memory. Designed to enhance your computer's responsiveness, this module provides a reliable upgrade for smoother multitasking and faster performance.

Specifications

  • Capacity: 2GB
  • Memory Type: DDR2
  • Speed: 800MHz/PC6400
  • Pins: 240-PIN

Specifications

Brand
Crucial
Model Number
CT25664AA800
Memory Type
DDR2
Capacity
2GB
Speed
800MHz
Form Factor
Desktop Memory

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Pros & Cons

👍 Pros

  • Offers 2GB of DDR2-800 memory, providing a capacity upgrade for systems requiring this specific RAM type.
  • Operates at 800MHz, which is a relatively fast speed for DDR2 memory, enhancing system responsiveness.
  • Designed for desktop computers, ensuring compatibility with a wide range of older PC builds.
  • Crucial is a reputable brand in memory manufacturing, suggesting reliability and adherence to industry standards.
  • The 2GB capacity can significantly improve multitasking capabilities for systems currently running with less RAM.

👎 Cons

  • DDR2 is an older memory technology, making this product only compatible with older desktop systems that support it.
  • The 2GB capacity, while an upgrade for some, is relatively small by modern computing standards and won't suffice for demanding current applications.
  • Finding a suitable motherboard and processor combination that fully utilizes DDR2-800 speed might be challenging in current markets.
  • This memory module is not compatible with newer DDR3 or DDR4 motherboards, limiting upgrade paths.
  • The benefits of upgrading to 2GB might be minimal if the system is bottlenecked by other outdated components like the CPU or hard drive.

Frequently Asked Questions

The Crucial CT25664AA800 is a 2GB DDR2-800 desktop memory module.
This memory module operates at a speed of 800MHz, indicated by its "DDR2-800" designation.
No, this DDR2 memory is only compatible with older desktop systems that specifically support DDR2 RAM. It will not work with systems requiring DDR3 or DDR4 memory.
This Crucial module provides 2GB of memory capacity for your desktop computer.
No, this is specifically described as "Desktop Memory," meaning it is designed for desktop computers and will not fit in a laptop.