512GB Magnetic Portable iPhone SSD - ProRes 4K Ready

In this review of the 512GB Magnetic Portable iPhone SSD the verdict is straightforward: this is for mobile creators who shoot extended ProRes 4K 60fps clips and need reliable, on-the-go storage without throttling. The drive pairs high sustained speeds with an active cooling system and a small LCD to keep recording sessions visible and uninterrupted, making it a clear choice when internal phone storage or battery constraints risk ending a shoot early.

Key Features

• Efficient Cooling Technology: The built-in ultra thin noiseless fan helps maintain consistent performance during long 4K recording sessions and large file transfers.
• ProRes Video Recording Support: Expands iPhone storage for direct capture of 4K 60fps ProRes files so users can record longer takes without offloading mid-shoot.
• Blazing Fast Performance: Up to 990MB/s read and 960MB/s write speeds reduce wait times for transferring raw footage and speed up editing workflows.
• Versatile USB-C Port: USB-C with PD 3.0 supports pass-through charging and connection to peripherals like hubs and microphones for a compact mobile studio.
• Real-Time LCD Monitoring: The integrated LCD displays working status and activity so users can confirm recording and transfer status at a glance.

Who It's For

This SSD is aimed at videographers and content creators who use an iPhone 16 or 17 Pro/Pro Max as a primary capture device and need fast external storage that will keep up with ProRes 4K 60fps files. It is also suitable for MacBook and iMac users who want a fast, portable drive for quick edits and backups.

Those who should look elsewhere include casual users who only back up photos or use standard H.264 video, since the premium cooling and top-tier speeds are overkill for light tasks. Users who need fully passive cooling and zero moving parts may prefer a fanless enclosure instead.

Pros & Cons

Pros

• High sustained read/write speeds that support heavy ProRes 4K workflows.
• Active cooling preserves performance during long recordings and transfers.
• On-device LCD gives clear, instant feedback on drive status and activity.
• USB-C PD 3.0 adds practical passthrough charging and peripheral support.

Cons

• The inclusion of an active fan means a moving component, which may concern users seeking a fully silent, fanless drive.
• Performance and temperature have mixed user feedback, indicating occasional variation under extreme loads.

Specifications

Our Verdict

The 512GB magnetic portable SSD is a smart buy for mobile professionals who need dependable, high-speed external storage for ProRes 4K 60fps recording. Its combination of fast sustained speeds, active cooling, and on-device status display delivers practical value for extended shoots and quick post-shoot transfers.

Frequently Asked Questions

Will this work with iPhone 17 Pro for direct ProRes recording?
Yes, it supports ProRes 4K 60fps workflows and is designed to expand recording time for supported iPhone models.

Can the USB-C port charge the iPhone while recording?
The USB-C port supports PD 3.0 so passthrough charging is possible to keep the phone powered during sessions.

Does the fan make a lot of noise?
The cooling fan is described as ultra thin and noiseless, but moving parts can still be a consideration for users preferring fanless designs.