Crucial CT25664AC800

Overview

The Crucial CT25664AC800 is a 2GB DDR2 800MHz SO-DIMM memory module designed to enhance your laptop’s performance by increasing its available RAM. This upgrade helps your notebook handle multiple applications more smoothly, reducing lag and improving overall responsiveness. It fits most laptops and netbooks that support DDR2 memory, making it a practical and cost-effective way to extend the life of older systems without replacing the entire device.

Engineered for reliability, this memory module undergoes rigorous testing to ensure consistent operation. It uses non-ECC memory, which is standard for consumer laptops, and installs easily without requiring technical expertise. Whether you are working, studying, or browsing, this upgrade helps your laptop run more efficiently and respond faster to your commands.

Key features

• 2GB DDR2 800MHz memory capacity that improves multitasking and application performance
• SO-DIMM form factor specifically designed for laptops and netbooks, ensuring compatibility and easy installation
• Non-ECC memory suitable for everyday computing tasks, providing stable and reliable operation
• Compatible with a wide range of notebook models that support DDR2 memory, offering broad usability
• Simple installation process that does not require special tools or technical skills
• 100% quality tested to guarantee dependable performance and minimize system errors
• Limited lifetime warranty that provides long-term support and peace of mind

Key specs

• Memory type: DDR2 SDRAM
• Capacity: 2GB
• Speed: 800MHz
• Form factor: SO-DIMM
• Memory configuration: Non-ECC

Compatibility and installation

This memory module is designed to fit most laptops and netbooks that support DDR2 SO-DIMM memory, making it a versatile upgrade option. Its standard form factor ensures it will physically fit into compatible memory slots without modification. Installation is straightforward and can be completed by users with minimal technical experience, allowing you to quickly boost your system’s performance without professional help.

Who this upgrade is for

The Crucial CT25664AC800 is a strong choice for users looking to improve the speed and multitasking ability of older laptops or netbooks. It suits students, professionals, and casual users who want to extend the useful life of their devices without investing in a new system. This memory upgrade is especially beneficial for those running multiple applications or browser tabs simultaneously and seeking smoother overall performance.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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