4TB Magnetic Portable SSD USB-C 3.2 Gen 2x2 - Grey Durable Drive

In this review of the 4TB Magnetic Portable SSD, the bottom line is simple: this drive is for photographers, mobile filmmakers, and power users who need large, fast external storage that stays attached to a phone or laptop. The reviewer found the strongest reason to buy is the combination of a magnetic connector that provides a secure physical connection and the potential for very fast transfers when used with a compatible USB Type-C 3.2 Gen 2x2 host. It performs best as a mobile recording and backup solution for iPhone 15/16 Pro users and USB-C equipped devices.

Key Features

• Wide Compatibility: Works with laptops, tablets, gaming consoles, and most smartphones that accept a USB Type-C interface for plug-and-play access.
• Magnetic Connection: The magnetic design helps keep the SSD securely connected to phones and devices during handheld shooting or transit.
• High Transfer Speeds: With a USB Type-C 3.2 Gen 2x2 interface the drive can reach up to 2000MB/s read and 1800MB/s write for large file workflows.
• Direct ProRes Capture: iPhone 15 Pro/Pro Max and iPhone 16 Pro/Pro Max users can record 4K ProRes files directly to the drive to save internal phone space.
• Rugged Compact Build: The aluminum casing is shock and vibration resistant and the small form factor fits easily in a pocket or bag.
• Ample Capacity Options: Available in multiple capacities up to 4TB so users can choose the storage needed for long shoots or large libraries.

Who It's For

This SSD is well suited to mobile creators who record high-bitrate video or capture lots of high-resolution photos and need dependable external storage. It is especially useful for iPhone 15 Pro/Pro Max and iPhone 16 Pro/Pro Max owners who want to record ProRes footage directly to an external drive and for professionals who move large projects between devices.

Users who rely on older iPhone models or devices without a compatible USB 3.2 Gen 2x2 host should look elsewhere or confirm device compatibility, since performance and magnetic attachment vary by device and some customers reported mixed compatibility with certain iPhone 15 variants.

Pros & Cons

Pros

• Secure magnetic attachment reduces accidental disconnects during handheld use.
• Very fast transfer potential when connected to a true USB 3.2 Gen 2x2 host for large file handling.
• Compact, rugged aluminum design that tolerates shocks and fits in a pocket.
• Large 4TB capacity enables lengthy shoots and extensive media libraries.

Cons

• Actual transfer speeds and compatibility depend on host device and some users report slower performance or limited compatibility with certain phone models.
• Magnetic connection may not work the same on every device model; verify device match before relying on it for critical shoots.

Specifications

Our Verdict

The 4TB magnetic portable SSD is a practical choice for mobile filmmakers and professionals who need large, portable storage and appreciate the convenience of a magnetic attachment. It offers strong value when paired with compatible USB-C hosts and iPhone 15/16 Pro models for direct recording, but buyers should confirm device compatibility to avoid reduced speeds or connection issues.

Frequently Asked Questions

Can I record ProRes directly to this drive from an iPhone?
Yes, iPhone 15 Pro/Pro Max and iPhone 16 Pro/Pro Max models can record 4K ProRes directly to the drive when properly connected.

Will I get 2000MB/s on any device?
No, the top speeds require a compatible USB Type-C 3.2 Gen 2x2 host; actual speeds depend on the device and connection.

Is the magnetic connection secure for handheld shooting?
In most cases yes, the magnetic design helps prevent accidental drops but attachment strength varies by device and case thickness.