Samsung M471A1K43CB1-CTD

Overview

The Samsung M471A1K43CB1-CTD is an 8 GB DDR4 2666 MHz SO-DIMM memory module designed for laptops and compact systems. It operates at a low voltage of 1.2 volts, which helps reduce power consumption while maintaining stable and efficient performance. With a 260-pin connector and standard DDR4 compatibility, this module fits most laptops and small-form-factor PCs that support DDR4 memory upgrades.

This memory module balances speed and responsiveness with a CAS latency of 19 and a 1R x 8 organization. It is non-ECC and unbuffered, making it well suited for consumer devices where error correction is not necessary. Whether upgrading for better multitasking or replacing an existing module, it provides a reliable and straightforward solution for enhancing system memory.

Key features

• 8 GB capacity that improves multitasking and application performance in laptops
• DDR4 2666 MHz speed offering a good balance between fast data transfer and power efficiency
• Low 1.2-volt operation to extend battery life in portable devices
• 260-pin SO-DIMM form factor designed for compact systems and laptops
• Non-ECC and unbuffered design suitable for consumer-grade laptops and small PCs
• Supports up to two ranks per DIMM, enhancing compatibility with dual-channel memory configurations

Key specs

• Memory type: DDR4 SO-DIMM
• Capacity: 8 GB
• Speed: 2666 MHz
• Voltage: 1.2 V
• Pin count: 260 pins
• CAS latency: 19
• Memory organization: 1R x 8
• Error correction: Non-ECC
• Buffering: Unbuffered

Compatibility and usage

This memory module is compatible with laptops and small-form-factor PCs that support DDR4 2666 MHz SO-DIMM memory. It fits well in systems where space is limited and power efficiency is important, such as ultrabooks, business laptops, and portable workstations. Users looking to enhance their system’s responsiveness for everyday tasks, office work, or light multimedia editing will find this module a practical upgrade option.

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.

Learn more

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.

Learn more

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.

Learn more