SSK USB SD301 USB 3.2 Gen 2 External 550MB/s Solid-State Drive 1TB

The SSK SD301 is a high-speed USB 3.2 Gen2 solid-state drive engineered for users who demand robust performance, broad system compatibility, and reliable data transfer on the go. Designed with both modern connectivity and durable construction in mind, the SD301 combines SSD class storage technology with dual-interface flexibility to support efficient workflows across multiple devices.

Cutting-Edge High-Speed Data Transfer

At the core of the SD301’s design is a USB 3.2 Gen2 interface, capable of delivering real-world sequential read speeds up to 550 MB/s and write speeds approaching 500 MB/s — performance that far exceeds traditional USB storage sticks and closes the gap with mainstream portable SSDs. This makes it especially well-suited for large file handling, including 4K video, high-resolution images, and extensive data backups.

Dual-Interface Connectivity

The SD301 features an integrated dual-connector design with both USB-C and USB-A plugs, enabling seamless plug-and-play operation across contemporary devices:

• USB-C for modern laptops, tablets, and smartphones

• USB-A for legacy PCs and peripherals

This adaptability eliminates the need for adapters or cables when switching between host devices, streamlining data transfer workflows and enhancing cross-platform compatibility.

Optimal SSD Architecture

Built with high-grade SSD memory and a quality controller, the SD301 offers true solid-state storage reliability:

• 3D NAND flash memory for consistent performance

• High durability and shock resistance compared to traditional flash sticks

• Low power consumption with efficient heat dissipation

The SSD-class storage core ensures stable throughput under sustained workloads, making it ideal for creative professionals, content creators, and business users.

Rugged, Portable Construction

Encased in a zinc alloy housing, the SD301 combines a premium industrial design with practical durability. The metal body improves thermal performance and protects internal components from mechanical stress, while the dual protective caps safeguard both connectors when not in use.