SanDisk 4TB, E81 Extreme PRO Portable SSD V2, SDSSDE81-4T00-G25

SanDisk 4TB Extreme PRO Portable SSD V2

The SanDisk Extreme PRO Portable SSD V2 combines massive 4TB capacity with blistering NVMe speeds in a rugged, pocket-sized enclosure — purpose-built for creative professionals, content creators, and power users who refuse to compromise on performance.

Unmatched NVMe Speed

Harnessing the power of NVMe technology, the Extreme PRO V2 delivers read speeds of up to 2,000MB/s and write speeds of up to 2,000MB/s — making it one of the fastest portable SSDs available. Transfer a 4K video library, massive RAW photo archives, or large project files in a fraction of the time of conventional drives.

Massive 4TB Capacity

With 4 terabytes of storage at your fingertips, you’ll never have to leave a file behind. Carry your entire creative library — 4K and 8K footage, high-resolution photos, music productions, and more — all in one ultra-portable device.

Built Tough for the Real World

Designed to go wherever your work takes you, the Extreme PRO V2 features an IP65 rating for dust and water resistance, and a forged aluminum chassis that doubles as a heatsink for sustained peak performance under heavy workloads. It also withstands drops of up to 2 meters, giving you peace of mind in demanding environments whether you’re on a film set, out in the field, or traveling between studios.

Dynamic Thermal Throttle Protection

A built-in thermal management system actively monitors drive temperature during intensive transfers, maintaining consistent high-speed performance and protecting drive integrity — even during prolonged, heavy-duty use.

Universal Connectivity

Equipped with a USB 3.2 Gen 2×2 interface via USB-C, the Extreme PRO V2 is compatible with a wide range of devices. Includes both USB-C to USB-C and USB-C to USB-A cables for maximum flexibility across laptops, desktops, and mobile workstations.

Password Protection & Hardware Encryption

Keep your data secure with 256-bit AES hardware encryption and the SanDisk SecureAccess software, so your files stay protected even if the drive is lost or stolen.

Key Specifications:

• Capacity: 4TB
• Interface: USB 3.2 Gen 2×2 (USB-C)
• Read Speed: Up to 2,000MB/s
• Write Speed: Up to 2,000MB/s
• Water & Dust Resistance: IP65 rated
• Drop Resistance: Up to 2 meters
• Encryption: 256-bit AES hardware encryption
• In the Box: USB-C to USB-C cable, USB-C to USB-A cable
• Compatibility: Windows 10+, macOS 10.14+