ADATA SD620 1TB USB 3.2 Gen 2 Portable External SSD | 550MB/s

Brand

ADATA

Model

SD620

Storage Capacity

1TB (1000 GB) of fast solid-state storage for documents, photos, videos, games, and professional backups.

Fast USB 3.1 Performance

USB 3.1 interface delivers significantly faster speeds than traditional hard drives
Up to ~500 MB/s read/write performance*
Backward compatible with USB 3.0 and USB 2.0 Actual speeds may vary depending on system and file size.

Wide Device Compatibility

Works seamlessly with Windows systems
Supports macOS and Linux platforms
Compatible with Android devices using OTG adapter
No drivers required — true plug-and-play

Portable & Durable Design

Slim, lightweight, and pocket-friendly
Solid-state design with no moving parts
Shock-resistant build offers better durability than HDDs

LED Activity Indicator

Displays power and data transfer status
Helps monitor drive activity during use

Ideal Usage

Fast external storage for laptops and desktops
Quick backups and file transfers
Perfect for creators, professionals, students, and travelers

Warranty

3-Year Manufacturer Warranty

ADATA SD620 1TB USB 3.2 Gen 2 Portable External SSD

The ADATA SD620 1TB Portable External SSD is a high-speed external storage solution designed for users who need fast, portable and durable storage. With 1TB capacity, USB 3.2 Gen 2 connectivity and speeds of up to 550MB/s read and 480MB/s write, the SD620 is ideal for transferring large files, backing up important data and expanding storage for compatible laptops, desktops and other devices.

The SD620 uses USB 3.2 Gen 2 (10Gbps) connectivity and supports sequential read speeds of up to 550MB/s and sequential write speeds of up to 480MB/s.

This provides fast access to files and significantly improves transfer performance compared with traditional external hard drives. Actual performance depends on the host device, USB port, file type and system configuration.

The SD620 is designed for portable use and features 1.22m MIL-STD-810G drop and shock resistance, helping protect the drive from accidental drops and impacts during everyday transportation.The SD620 measures approximately 80 × 80 × 15.2mm and weighs only around 54.9g, making it easy to carry with a laptop, tablet or other compatible device.

The SD620 can be used to expand storage for compatible gaming consoles. Its 1TB capacity provides convenient space for games and other digital content while its compact design makes it easy to transport.With SSD technology and USB 3.2 Gen 2 connectivity, the SD620 is well suited for transferring large files and creating backups.It is particularly useful for photographers, video editors, business users, students and gamers who need fast portable storage.