Adata ASV620H-256GU3-CTI

Overview

The Adata ASV620H-256GU3-CTI is an external solid state drive designed to provide fast and reliable portable storage with a capacity of 256GB. It connects via USB 3.0, delivering read and write speeds up to 440 MB/s, which significantly reduces the time needed to transfer large files such as 4K videos, photo libraries, or game installations. Its compact and lightweight design makes it easy to carry in a pocket or laptop sleeve, making it a practical choice for content creators, gamers, and professionals who frequently move data between devices.

Key features

• 3D NAND flash technology enhances durability and power efficiency for long-lasting performance.
• USB 3.0 interface ensures quick and seamless file transfers without bottlenecks.
• Titanium enclosure with a sandblasted texture resists fingerprints and scratches, maintaining a clean and professional look.
• Raised edges protect the drive’s surface from direct contact with desks or bags, reducing wear during transport.
• Plug-and-play compatibility with Windows, macOS, and Android allows easy setup without additional drivers.
• Powered directly through the USB cable, eliminating the need for an external power adapter when on the go.
• Lightweight at just 76 grams, it adds minimal bulk to your carry gear.
• Backed by a 3-year warranty for peace of mind.

Key specs

• Storage capacity: 256GB
• Interface: USB 3.0
• Read/write speed: up to 440 MB/s
• Flash type: 3D NAND
• Weight: 76 grams
• Warranty: 3 years

Connectivity and compatibility

This external SSD connects via a USB 3.0 port, which is widely supported across modern laptops, desktops, game consoles, and mobile devices. Its plug-and-play design means it works immediately on Windows, macOS, and Android systems without requiring extra software or drivers. This broad compatibility makes it a versatile storage solution for users who switch between different platforms or devices.

Ideal uses and environments

The drive is well suited to users who need fast, portable storage for large files. Content creators can quickly offload footage while working on location, gamers can carry a travel-friendly game library, and professionals can shuttle important data between home and office setups. Its durable enclosure and lightweight design also make it a good fit for mobile workflows where reliability and convenience are essential.

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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