Kingston SDCG3/256GB

Overview

The Kingston SDCG3/256GB is a Canvas Go! Plus microSDXC memory card designed to handle demanding storage needs for 4K video, high-resolution photos, and extensive app collections. With 256GB of capacity and read speeds up to 170MB/s, it enables fast content transfer and smooth recording, making it suitable for action cameras, drones, and Android devices alike.

Key features

• High-capacity 256GB storage supports long 4K video shoots and large photo libraries without frequent card changes.
• Fast read speeds up to 170MB/s reduce waiting time when offloading files to your computer or device.
• Write speeds up to 90MB/s ensure smooth recording of fast-moving scenes without dropped frames.
• UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings guarantee reliable 4K UHD and Full HD video capture.
• A2 application performance rating improves app launch times and multitasking on compatible Android smartphones and tablets.
• Durable design resists water, temperature extremes, shocks, and x-rays, making it dependable for outdoor and travel use.
• Includes an SD adapter for compatibility with full-size SD slots found in cameras, laptops, and card readers.

Key specs

• Storage capacity: 256GB
• Read speed: up to 170MB/s
• Write speed: up to 90MB/s
• Speed class: UHS-I U3, V30
• Application performance class: A2
• Form factor: microSDXC
• Included adapter: microSD to SD

Connectivity and compatibility

This microSDXC card works seamlessly with a wide range of devices thanks to the included SD adapter. It fits into action cameras, drones, mirrorless and DSLR cameras, as well as laptops and card readers with full-size SD slots. The A2 rating also makes it a strong choice for Android smartphones and tablets that support high-performance app storage.

Performance and reliability

Designed for users who need consistent speed and durability, this card handles 4K UHD video recording without dropped frames and accelerates app performance on mobile devices. Its rugged construction protects against water, shocks, temperature extremes, and x-rays, ensuring your data stays safe during travel or outdoor activities.

Ideal uses and environments

This memory card fits well in scenarios where high-speed data transfer and reliable recording are essential. It suits travel vloggers capturing 4K footage, drone pilots mapping sites, parents recording sports events, and Android users looking to expand their device storage with faster app loading. Its durability also makes it a dependable choice for outdoor and professional use.

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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