SanDisk SDDDC4-512G-A46

Overview

The SanDisk SDDDC4-512G-A46 is a 512GB USB 3.1 flash drive designed to simplify file transfers between devices with USB Type-C and USB Type-A ports. It offers fast data transfer speeds up to 150 MB/s, making it easy to move large photo, video, or document files quickly without relying on cables, cloud services, or network connections. Its metal swivel design protects the connectors and includes a keyring loop for convenient portability.

Key features

• Dual USB Type-C and Type-A connectors allow seamless data transfer between modern and older devices without adapters.
• Transfer speeds up to 150 MB/s help move large media folders in seconds, saving time during busy workflows.
• Durable metal housing with a swivel mechanism protects connectors from damage and everyday wear.
• Built-in loop lets you attach the drive to keys, bags, or camera straps for easy access on the go.
• SanDisk Memory Zone app for Android automates backups and keeps files organized without extra effort.
• Compatible with iPhone 15 and iPhone 15 Pro via the Apple Files app for straightforward file management, though direct video recording to the drive is not supported.

Key specs

• Capacity: 512 GB
• Interface: USB 3.1 Gen 1
• Transfer speed: up to 150 MB/s
• Connectors: USB Type-C and USB Type-A
• Build: metal body with swivel design
• Compatibility: Android devices, MacBook, Chromebook, Windows PCs, iPhone 15 and iPhone 15 Pro (via Apple Files app)

Connectivity and compatibility

This flash drive bridges the gap between devices with different USB ports, making it a versatile tool for users who work across multiple platforms. It plugs directly into USB Type-C ports found on recent laptops, tablets, and smartphones, while the USB Type-A connector supports older desktops and laptops. The drive works well with Android devices using the SanDisk Memory Zone app and integrates with iPhone 15 models through the Apple Files app for easy file access.

Ideal uses and environments

Its large 512GB capacity and fast transfer speeds make this drive well suited for photographers, students, and remote professionals who need to move large files quickly between devices. The compact, durable design fits naturally into mobile workflows, whether you are shooting on location, working from a home office, or managing files in a classroom setting. It is a practical choice for anyone who requires reliable, cable-free file sharing across a variety of devices.

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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