Sandisk 4TB Extreme PRO Portable SSD, Up to 4000MB/s Read Speeds(New Model) External Solid State Drive, USB-C & USB4 Connectivity, IP65 Water & Dust Resistance, Up to 3M Drop Protectio

• SUSTAINED PERFORMANCE FOR HEAVY WORKLOADS. 3100 MB/s(2) average sustained write speeds (2TB-4TB models(1)) help ensure long, high‑volume transfers complete reliably—even under heavy workloads.
• UP TO 4000 MB/s(2) TRANSFER SPEED. Move up to 10 minutes of 12K video in under a minute(5).
• IP65 AND UP TO 3M DROP PROTECTION(3). Built to handle tough, real-world conditions.
• 256-BIT AES ENCYRPTION(4). Helps keeps private files secure with password protection(4).
• SPACE FOR AI PROJECT WORKFLOWS. Pro-grade performance for AI-enhanced editing, rendering, and post-production.

Introducing the SANDISK Extreme PRO Portable SSD that brings pro-level performance to video editors and photographers managing massive projects across multiple locations. This pocket-sized, production-ready SSD delivers consistent performance that keeps up with demanding workloads start to finish, effortlessly supporting your workflow—even in the field. (1)1TB=1,000,000,000,000 bytes. Actual user storage less.(2) [2TB-4TB] Up to 4000 MB/s read speed; up to 3800 MB/s write speed. 3100 MB/s average sustained write speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (3) Based on internal testing. IEC 60529 IP65: Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use. (4) Password protection uses 256-bit AES encryption and is supported by Windows 10+ and macOS v13+. Software download required, see official Sandisk website for app details. (5) Based on internal testing on 12K (12288 x 6480) video at 23.98 fps with an average BRAW file size of 84.30GB; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (6) Speeds vary by product. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (7) See official Sandisk website for warranty details. Product specifications subject to change without notice. Pictures shown may vary from actual products. SANDISK, the SANDISK logo and SANDISK Extreme PRO are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. Android is a mark of Google LLC. iPadOS and macOS are marks of Apple Inc. USB-C, USB4 and USB Type-C are marks of USB Implementers Forum. Windows is a mark of the Microsoft group of companies. All other marks are the property of their respective owners. 2026 Sandisk Corporation or its affiliates. All rights reserved.

---

From the manufacturer

1. 

   Sustained Performance for Heavy Workloads

   Average sustained write speeds of 3100 MB/s(2) [2TB-4TB models(1)] help ensure long, high‑volume transfers complete reliably—even under heavy workloads.

2. 

   Powerful Burst Speeds for Fast Transfer and Access

   Move files, copy images, and quickly access videos with write speeds up to 3800 MB/s(2) and read speeds up to 4000 MB/s(2).

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

SANDISK Extreme Pro Portable SSD

1. 

   IP65 and Up to 3M Drop Protection(3)

   Built to handle tough, real-world conditions.

2. 

   Pocket-sized Drive. Serious Capability.

   Powerful storage that fits easily in pockets and small bags.

Portable SSD

Read Speed

Up to 3800 MB/s​(5)

Read Speed

Up to 2000 MB/s​(5)

Read Speed

Up to 1000 MB/s​(5)

Write Speed

Up to 4000 MB/s​(5)

Write Speed

Up to 1700 MB/s​(5)

Write Speed

–

Capacity

2TB​, 4TB(1)

Capacity

1TB, 2TB​, 4TB​(1)

Capacity

500GB, 1TB, 2TB​(1)

Drop Protection

Up to 3 Meter Drop Protection(3)

Drop Protection

Up to 3 Meter Drop Protection(3)

Drop Protection

Up to 2 Meter Drop Protection(3)

IP Rating

IP65 Water and Dust Resistance(3)

IP Rating

IP65 Water and Dust Resistance(3)

IP Rating

–

Legal Disclosures:

(1) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) [2TB-4TB] Up to 4000 MB/s read speed; up to 3800 MB/s write speed. 3100 MB/s average sustained write speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (3) Based on internal testing. IEC 60529 IP65: Tested to withstand water flow (30 kPa) at 3 min.; limited dust contact does not interfere with operation. Must be clean and dry before use. (4) Password protection requires download and installation of the SANDISK app. Password protection uses 256-bit AES encryption. Set up password protection within the app. See official Sandisk website for more details. (5) Speeds vary by product. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.

Product specifications subject to change without notice. Pictures shown may vary from actual products.

SANDISK, the SANDISK logo and SANDISK Extreme PRO are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners.

2026 Sandisk Corporation or its affiliates. All rights reserved.