Crucial CT8G48C40S5

Overview

The Crucial CT8G48C40S5 is an 8GB DDR5-4800 SODIMM memory module designed to enhance laptops and small form factor systems with a 262-pin DDR5 slot. It delivers a data transfer rate of 4,800 mega transfers per second, providing modern processors with the bandwidth needed for smooth multitasking and faster application launches. Operating at a low voltage of 1.1 volts, it helps maintain cooler system temperatures and can extend battery life during unplugged use.

This module features on-die error correction to improve system stability by detecting and correcting common memory faults before they affect performance. Installation is simple, making it a practical upgrade for users who need reliable memory for everyday computing tasks.

Key features

• Data transfer rate of 4,800 MT/s supports faster and more efficient processing for demanding applications.
• Low 1.1V operating voltage reduces power consumption and heat generation, benefiting battery life and system cooling.
• On-die ECC technology enhances memory reliability by correcting errors at the component level, reducing crashes and data corruption.
• Integrated power management IC on the module ensures stable voltage regulation, improving signal integrity compared to motherboard-only regulation.
• Compact 262-pin SODIMM form factor fits easily into compatible laptops and small form factor PCs, enabling straightforward upgrades.

Key specs

• Capacity: 8 GB
• Memory type: DDR5 SODIMM
• Data rate: 4800 MT/s
• Voltage: 1.1 V
• Pin count: 262-pin
• JEDEC timings: 40-39-39
• Error correction: On-die ECC

Compatibility and installation

This memory module is compatible with laptops and small form factor systems that support DDR5 SODIMM memory with a 262-pin slot. Installation involves sliding the module into an available DDR5 slot, after which the system automatically detects and applies the JEDEC-standard timings. This makes it an accessible upgrade for users looking to boost system responsiveness without complex setup procedures.

Ideal uses and environments

The Crucial CT8G48C40S5 is well suited for students, remote workers, and content creators who manage multiple applications and browser tabs simultaneously. It provides enough capacity and speed to improve performance in office productivity suites, light content creation, and everyday multitasking. Its low power consumption and thermal efficiency also make it a good choice for portable systems where battery life and heat management are important.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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