The iodyne 4TB Pro Mini Thunderbolt 4 External SSD delivers studio-grade speed and reliability in a compact, travel-ready design built for professional creators. With a 40 Gb/s USB-C interface supporting Thunderbolt 4 and USB4—and backward compatibility with USB 3.2 Gen 2/Gen 1 and USB 2.0—it delivers sustained 3 GB/s (3000 MB/s) transfers when connected over a 40 Gb/s host, even with its internal RAID 6 and XTS AES-256 hardware encryption enabled.
Dual AirJet cooling modules and a durable aluminum chassis keep performance steady and thermals under control, while advanced features like a customizable digital label, device passkeys, NFC transponder, and integration with the iodyne app enhance workflow efficiency. The Pro Mini also supports device tracking through Apple and Google platforms, making it a powerful, secure, and portable solution for capturing, editing, and managing heavy data loads anywhere.
Immense Capacity
Available in 4TB and 8TB usable capacities, the Pro Mini rivals the largest internal laptop SSDs while offering 4× the storage of premium camera SSD cartridges and 8× that of top-tier smartphone SSDs. In practical terms, you can hold more than 36 hours of 4K footage in a single pocket-sized unit.
Solid-State Cooling
Powered by dual AirJet modules, the Pro Mini’s solid-state cooling system surpasses traditional portable SSD designs that throttle under sustained load. These modules are quiet, adaptive, self-cleaning, and block particles as tiny as 0.3 microns. This next-generation cooling enables long-duration, high-performance operation without thermal slowdowns.
Sustained Performance
Thanks to its advanced cooling and optimized architecture, the Pro Mini delivers 2–10× higher sustained speeds than many pro-grade SSDs during heavy, sequential workflows. It maintains full performance even with encryption and RAID protection active. The drive is purpose-built for large-file operations like ingesting raw camera media, offloading assets to iodyne Pro Data, or transferring to cloud or network storage—saving time on set and in post.
Digital Label
A standout feature is the 2.1" E-paper digital label, which replaces old-fashioned stickers and gaffer tape. This label can be personalized with project titles, camera IDs, contact details, icons, QR codes, barcodes, and more. It retains your custom design indefinitely, even when the drive is powered off or stored for years.
Universal Connectivity
The Pro Mini’s bus-powered USB-C port ensures compatibility with virtually any device—computers, cameras, tablets, and smartphones. Once connected, it automatically identifies the connection type and adjusts to the highest available speed. It operates as a USB 2.x, USB 3.x, USB4, or Thunderbolt device, scaling up to the full 40 Gb/s potential when supported.
Machined Aluminum Chassis
In place of plastic housings found in typical drives, the Pro Mini uses a triple-anodized machined aluminum enclosure with a refined industrial aesthetic. The sturdy, scratch-resistant build is paired with hardened, phone-grade glass protecting the digital label. Designed for real-world production, it’s suitable for use on-set, on location, indoors, or outdoors.
Multiple Containers
For advanced workflows, iodyne brings its Containers technology—previously exclusive to Pro Data—to the Pro Mini. You can divide the physical storage into separate logical containers, each formatted with its own filesystem, enabling multi-platform and multi-project setups without compromise.
Find My Tracking
Built inside the Pro Mini is a secure Bluetooth beacon that integrates with Apple’s Find My network and Google’s device-locating ecosystem. You can locate a specific drive by triggering its LED or audible alert, and if the drive goes missing or is in transit with valuable footage, you can track it through native apps. This tracking is powered by an internal battery that automatically recharges when needed.
Fleet Management
iodyne Cloud’s Fleet Management service lets you oversee and configure large sets of Pro Mini units. You can batch-apply digital label templates, Container structures, user permissions, and device settings across multiple drives. It also helps track your entire media inventory—Pro Mini, Pro Data, and even third-party devices. Enterprise users can integrate with SSO systems like Okta and remotely manage drives deployed in the field.
Device Passkeys
Rather than relying on vulnerable passwords or physical keypads, the Pro Mini introduces secure passkey-based authentication—the first of its kind in a portable storage device. Authorized users can create passkeys stored in their device’s secure enclave. The Pro Mini unlocks automatically when connected to an authorized computer, or via a tap from your phone using the built-in NFC transponder—ideal for sharing temporary access on set.
Data Durability and Security
All data sent to the Pro Mini is protected by XTS-AES-256 enterprise-level encryption and hardware-accelerated RAID 6, safeguarding your media even if a full NAND chip fails. Encryption keys are stored in a secure enclave and locked behind passkeys, ensuring that a lost or stolen unit cannot reveal its contents—even if physically disassembled.
Workflow Metadata
Beyond storing project files and your customized digital label, the Pro Mini can hold custom workflow metadata accessible via iodyne’s iOS app through the NFC transponder or a connected computer. You can log project codes, shoot dates, billing identifiers, shipping details, and more. Metadata can also be integrated with scripts to automate tasks in other parts of your production pipeline.
iodyne App
When paired with the iodyne “On Set” iOS app, the Pro Mini unlocks additional capabilities. You can view stored workflow metadata, monitor active drives in real time, and add busy drives to a live progress watchlist. With workflow notifications sent directly to your phone, you can multitask confidently while keeping your media transfers under control.
