Nextorage PS1PRO Series 4TB USB4 Portable External SSD, Black

After revolutionizing the realm of portable storage solutions, the Nextorage PS1PRO Series 4TB USB4 Portable External SSD in Black stands out with its class-leading transfer speeds and robust performance. Designed for professionals who demand efficiency and reliability, this portable SSD leverages a cutting-edge USB 40Gbps interface, achieving unparalleled high-speed performance and stability that significantly enhances work productivity.

With a maximum transfer speed of 5,000 MB/s, the Nextorage PS1PRO delivers a remarkable sequential read speed of 3,900 MB/s and a sequential write speed of 3,800 MB/s. This capability drastically reduces transfer times, even for large data volumes, streamlining post-shooting workflows and making it an ideal choice for professionals needing to back up substantial data or transport high-bitrate videos efficiently.

In a file copy speed comparison, the Nextorage PS1PRO outperforms typical USB 10Gbps portable SSDs, boasting writing speeds approximately five times faster. This exceptional speed is complemented by a unique cooling mechanism that suppresses temperature rise during high-speed transfers. The fanless heat sink and expertly designed case ensure excellent heat dissipation, optimizing the internal SSD's structure for efficient thermal management. This design minimizes thermal throttling, ensuring high-speed, stable data transfers that significantly boost work efficiency.

When compared to other USB4 SSDs and ThunderBolt3 SSDs, the Nextorage PS1PRO maintains superior write speeds up to full capacity, further enhancing workflow efficiency. Its reliable durability is proven through rigorous testing, including drop resistance from 4.2 feet, shock resistance compliant with IEC 60068-2-27, vibration resistance compliant with IEC 60068-2-6, and bending resistance tested under 50 N pressure. Additionally, it withstands over 10,000 cable insertions and removals, and operates within a temperature range of 41 to 95 degrees Fahrenheit (5 to 35 degrees Celsius).

The Nextorage PS1PRO Series is also renowned for its reliable compatibility, having been tested across a wide array of PCs and devices to ensure seamless operation with various operating systems. This makes it a versatile and dependable choice for both indoor and outdoor environments, safeguarding your important data with unmatched durability and performance.