Crucial
Crucial CT25664AA667 2GB DDR2 667MHz Desktop Memory
★★★★★
Enhance Your System's Performance with Crucial DDR2 MemoryThe Crucial 2GB DDR2 memory module is an easy and affordable way to boost your desktop's performance. Designed for reliability and compatibility, this memory upgrade ensures smoother multitasking and faster application loading. Capacity: ...
$15.48*
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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
Enhance Your System's Performance with Crucial DDR2 Memory
The Crucial 2GB DDR2 memory module is an easy and affordable way to boost your desktop's performance. Designed for reliability and compatibility, this memory upgrade ensures smoother multitasking and faster application loading.
- Capacity: 2GB
- Type: DDR2
- Speed: 667MHz (PC2-5300)
- Latency: CL5
- Form Factor: Unbuffered UDIMM
- Pins: 240-Pin
Key Features
Storage Capacity - 2GB
Technology - DDR2 SDRAM
Form Factor - 240-pin DIMM
Technology - DDR2 SDRAM
Memory Speed -- 667MHz DDR2-667/PC2-5300
Specifications
Brand
Crucial
Model
CT25664AA667
Storage Capacity
2GB
Technology
DDR2 SDRAM
Form Factor
240-pin DIMM
Memory Speed
667MHz
Standard Designation
DDR2-667/PC2-5300
Product Type
Desktop Memory
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Check on Amazon →Pros & Cons
👍 Pros
- Provides 2GB of storage capacity, offering a notable upgrade for systems with lower existing memory.
- Utilizes DDR2 SDRAM technology, suitable for compatibility with older desktop systems designed for this memory standard.
- The 240-pin DIMM form factor is a standard size for desktop motherboards, ensuring broad physical compatibility with many systems.
- Operates at a memory speed of 667MHz (PC2-5300), which can improve the performance of applications and system responsiveness.
👎 Cons
- DDR2 technology is older, limiting compatibility to legacy desktop systems and not suitable for newer motherboards requiring DDR3, DDR4, or DDR5.
- The 2GB capacity might be insufficient for modern demanding applications or multitasking, requiring multiple sticks for adequate performance.
- Information on latency timings or voltage requirements is not provided, which can be important for system builders and compatibility checks.
Frequently Asked Questions
What type of computer is this Crucial CT25664AA667 memory designed for?
This Crucial CT25664AA667 memory is a 240-pin DIMM, specifically designed for use in desktop computers that support DDR2 SDRAM.
What is the memory speed of this RAM module?
This memory module operates at a speed of 667MHz, also identified as DDR2-667 or PC2-5300.
How much storage capacity does this single memory stick provide?
This Crucial module provides 2GB of storage capacity.
Is this memory compatible with laptops?
No, this memory is a 240-pin DIMM form factor, which is standard for desktop computers; laptops typically use SO-DIMM modules.
Can I combine this 2GB stick with other memory sticks?
Yes, you can combine this 2GB stick with other compatible DDR2 memory sticks, provided your motherboard supports the total capacity and configuration.
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