Pen drive

Start by deciding how much storage you need and how you’ll connect the drive. In this range you’ll find 64GB and 128GB options, with metal OTG builds that support USB-C devices and standard USB-A connections. Look for a USB 3.0 interface, which offers theoretical transfer speeds up to 5.0Gbps, and read/write rates around 30MB/s and 15MB/s respectively. Some models emphasize a compact, key‑ring friendly design and enhanced durability with a sealed body.

Prioritize transfer speeds, compatibility, and security features. USB 3.0 interface delivers up to 5.0Gbps theoretical speeds, with read rates up to 30MB/s and write rates up to 15MB/s in this range. Several drives use a metal construction for durability and provide OTG support for Type-C devices. Some models include AES 256-bit encryption, a compact style, and a sealed design that helps with dust and moisture resistance for everyday carry.

These drives are ideal for portable backups, transferring documents, photos, and media between devices, and secure storage for school or work. Their plug‑and‑play nature means you simply insert them into a USB port (or USB‑C with adapters) without extra software. The combination of OTG and Type‑C compatibility makes them versatile for laptops, desktops, and Android devices, enabling quick on‑the‑go file movement.

Treat them as important data: avoid exposing to extreme temperatures, moisture, and strong magnets, and eject them properly to prevent file corruption. Keep the metal exterior clean and dry, and store in a protective pouch to prevent scratches. If encryption is included, remember your password or security key; losing it could lock you out of stored data.

Two common options are generic models and branded lines like the metal OTG drives shown here. Availability includes 64GB and 128GB capacities with USB 3.0 interfaces and metal OTG features. For everyday tasks, a simple 64GB metal OTG drive is handy; for larger collections, a 128GB option offers more space while still staying compact and portable.

Choose 64GB if you mainly store documents and small files, but if you handle photos, videos, or larger files, 128GB provides substantially more room while keeping a compact form factor.