SanDisk Extreme PRO V2 4TB USB 3.2 Gen 2x2 Portable SSD

Overview

The SanDisk SDSSDE81-4T00-G25 is a portable solid state drive designed to deliver high-speed storage with a capacity of 4 TB and transfer speeds up to 2000 MB/s via USB 3.2 Gen 2x2. This drive is ideal for handling large video files, extensive photo libraries, and multiple virtual machine images, making it a reliable choice for professionals who need fast and durable external storage on the go. Its forged aluminum chassis acts as a heatsink to maintain performance during long transfers, while the bus-powered USB-C connection simplifies setup by combining power and data in one cable.

Key features

• High-speed USB 3.2 Gen 2x2 interface that supports up to 2000 MB/s read and write speeds for efficient file transfers.
• Durable forged aluminum chassis that dissipates heat to sustain performance during extended use.
• Hardware-based 256-bit AES encryption with optional password protection to keep sensitive data secure.
• Drop resistance up to 3 meters and IP65 rating for protection against dust and water, suitable for demanding environments.
• Bus-powered design eliminates the need for an external power adapter, enhancing portability.
• Includes both USB-C to C and USB-C to A cables for compatibility with a wide range of laptops, desktops, and Android devices.

Key specs

• Capacity: 4 TB
• Interface: USB 3.2 Gen 2x2
• Maximum transfer speed: up to 2000 MB/s (read and write)
• Chassis material: forged aluminum with heatsink function
• Encryption: 256-bit AES hardware encryption
• Drop resistance: up to 3 meters
• Ingress protection: IP65 (dust and water resistant)
• Power: bus-powered via USB-C
• Included cables: USB-C to USB-C, USB-C to USB-A

Connectivity and compatibility

This portable SSD connects through a USB-C port supporting USB 3.2 Gen 2x2 for maximum speed, while maintaining backward compatibility with USB 3.2 Gen 2 and USB 3.1 standards. The included USB-C to A cable ensures it works with older computers that lack USB-C ports. It is compatible with Windows, macOS, and many Android devices, providing flexibility across different platforms. Note that it is not compatible with iPhone 15 or iPhone 15 Pro models.

Performance and reliability

The drive’s forged aluminum body acts as a heatsink, preventing overheating during large file transfers and maintaining consistent performance. Its IP65 rating and drop resistance up to 3 meters make it suitable for use in studios, outdoor shoots, or construction sites where durability is essential. Hardware encryption protects your data without impacting speed, so you can work confidently with sensitive projects.

Ideal uses and environments

This SSD is well suited to photographers backing up memory cards on location, video editors transferring projects between home and studio, and IT professionals needing fast, portable storage for system images. Its combination of speed, capacity, and ruggedness supports workflows that demand both performance and reliability in varied environments.