ADATA HV620S 4TB External Hard Drive USB 3.1

The ADATA HV620S is a compact 2.5-inch external hard drive that delivers 4TB of portable storage for everyday backup and file transfers. With USB 3.1 Gen 1 connectivity, this external HDD combines reliable performance with the portability you need for work, creative projects, or media libraries.

Compact Design Meets Practical Storage

• 4TB capacity for photos, videos, documents, and applications
• USB 3.1 Gen 1 (5Gbps) for fast data transfers and backward compatibility
• Lightweight at just 230g—fits easily in a bag or desk drawer
• USB bus-powered via Micro-USB B connector; no external power adapter required
• Durable black finish with a rugged form factor

Ideal for content creators, students, and professionals who need reliable external storage for backups, file syncing between computers, or expanded capacity without the desk footprint of a 3.5-inch drive.