At Apple’s 2025 Fall Event, the iPhone 17 Pro Max introduced groundbreaking upgrades—not only offering up to 2TB of internal storage, but also finally bringing USB 3.2 high-speed connectivity. Compared to USB 2.0, transfer speeds are more than 10× faster, enabling quick offloading of large video projects, professional photography, and engineering files.
As a pioneer in storage innovation, ACASIS is among the first to launch a series of magnetic NVMe SSD enclosures designed specifically for the iPhone 17 Pro Max, delivering seamless USB-C connectivity for professionals and creators.
Product Lineup
Snap-on design, instant use. Transfers at 10Gbps to handle high-capacity files with professional reliability.

• EC-0201 | 10Gbps Fingerprint-Encrypted SSD Enclosure
Built for secure storage. Fingerprint encryption safeguards critical data while maintaining 10Gbps high-speed performance.
Ultra-portable design with the same 10Gbps speed. Perfect for mobile workflows—turn your iPhone 17 Pro Max into a pocket-sized workstation.
Why ACASIS?
For over 20 years, ACASIS has specialized in high-speed connectivity and storage solutions, setting benchmarks from the early days of USB 1.0 to modern NVMe and USB4 ecosystems. Our focus on user-centered design and professional-grade reliability has made ACASIS a trusted name for creators, businesses, and tech enthusiasts worldwide.
8 thoughts on “Next-Gen Storage for iPhone 17 Pro Max”
David Glinos
Dear Sir/Madam
I’ve bought recently this device, it’s not working when connected to a iPhone 15 Pro, already asked support and got no reply.
It’s a bad after service and the device only works as an external usb device to my computer and no functionality when connected to my iPhone, that was the whole purpose of buying this device.
Please can someone contact me on my email address so I can install this to my device.
Many thanks and best regards
David
Craig Binford
Iphone 17-Pro Max not seeing this device. Where is the tutorial on how to set this up?
André Dekker
Hi,
I just received ACASIS – 10Gbps – Magnetic M.2 NVMe SSD Enclosure.
Very nice product.
But I’m facing a problem with microSD with file of my INSTA360 camera.
These files *.lrv, *.insv are showed on screen, but they are not accessible.
Is there another possibility?
Paulo Vaz
I’ve bought recently this device, it’s not working when connected to a iphone 17 pro, already asked support and got no reply.
It’s a bad after service and the device only works as a external usb device to my computer and no funcionality when connected to my iphone, that was the whole purpose of this buying.
Mauri
Salve, non riesco a far leggere il dispositivo al mio iphone. ho formattato l’ssd da 256 gb ma non lo vedo sull’iphone, come devo fare?