Apple’s move toward USB-C has made it easier to connect an iPhone, iPad or Mac to a growing range of accessories. It has also made one thing increasingly obvious: the more capable our devices become, the more accessories we seem to need.
A MacBook can become a desktop workstation with an external display, storage and peripherals. An iPhone can be used for increasingly serious photography and video work. An iPad can serve as a laptop alternative for many users. But getting all of that hardware to work together can still mean carrying a USB-C hub, external storage, card reader, charging cable and display adapter. For people who move between a desk and a mobile setup, that accessory collection can quickly become inconvenient.
SHARGE’s Disk Pro 2 takes aim at that problem by combining several of those functions into one compact device. It brings high-speed data connectivity, storage, display output, power delivery and active cooling together in an enclosure roughly the size of a credit card. Unlike a traditional portable SSD, the Disk Pro 2 uses a swappable M.2 NVMe SSD, allowing users to install or upgrade storage based on their needs.
The result is designed to be more than another USB-C dongle. It is an attempt to turn a collection of accessories into a single piece of mobile workflow hardware.
And for users who regularly work with large files, there is one particularly interesting part of the design: an active cooling system intended to keep high-speed performance from dropping during sustained workloads.
Where Your Hub Meets Your Storage
Most USB-C hubs are built around a fairly simple proposition: your laptop has too few ports, so the hub gives you more. The Disk Pro 2 approaches the problem differently by combining hub functionality with high-speed combining hub functionality with a swappable SSD enclosure. Instead of treating a hub and storage device as two separate accessories, SHARGE has designed the Disk Pro 2 to bring them together.
That distinction becomes more useful when you look at how many devices are now used. A creator might need to connect a camera card, move large video files, attach an external display and keep a laptop powered at the same time. A mobile worker might want to connect a MacBook to a monitor and peripherals at a hotel or temporary workspace. A handheld gamer might need video output, charging and USB accessories.
The Disk Pro 2 provides six ports to support these kinds of setups: HDMI 2.1, USB-C, two USB-A ports, SD and microSD. The Disk Pro 2 Ultra supports HDMI output up to 4K at 144Hz or 8K at 30Hz, while the Lite version supports up to 4K at 60Hz. The USB-C and USB-A data ports support transfer speeds of up to 10Gbps. It supports up to 100W power input and up to 80W power output via USB-C PD. Those specifications matter because the Disk Pro 2 isn’t designed around a single type of device. It is intended to sit between your main device and the rest of your setup.
The Case for Active Cooling
Small USB-C accessories have one unavoidable enemy: heat. A short file transfer may not be enough to expose the problem, but sustained high-speed workloads are another matter. Moving hundreds of gigabytes of video footage or other large files can keep a compact device working continuously. As temperatures increase, performance can become harder to maintain.
This is where the Disk Pro 2 differs from many conventional passive hubs.
SHARGE has built an adjustable active cooling fan into the device. Users can choose between Turbo, Auto and Off modes. Turbo mode keeps the fan running at speeds of up to 12,000 RPM, while Auto mode dynamically adjusts the fan speed based on temperature. Off mode disables the fan entirely when quieter operation is preferred.
The goal is straightforward: help the Disk Pro 2 maintain consistent performance during demanding transfers. The device supports read and write speeds of up to 10Gbps, equivalent to a theoretical 1,250MB/s. For someone moving a handful of documents, that number may not mean much. For a video editor transferring large project files, a photographer moving a large collection of RAW images, or a gamer dealing with sizeable game data, sustained performance becomes much more relevant. Maintaining useful speed throughout a long workload is considerably more practical.
A More Interesting Accessory for iPhone Creators
The Disk Pro 2’s compact design also makes sense in a mobile video workflow. For iPhone users who use their phone as a serious camera, storage can become a limiting factor long before the phone itself runs out of processing power. Adding storage to a mobile production setup traditionally means attaching another device with another cable, which isn’t exactly ideal when you’re trying to keep a handheld rig compact.
Disk Pro 2 is designed to attach magnetically to MagSafe-compatible devices. That includes compatible iPhones as well as Android phones using MagSafe-compatible cases. SHARGE also includes magnetic rings for devices without native MagSafe support. The result is a cleaner physical setup. Instead of having a hub simply hang from the side of a phone, the Disk Pro 2 can sit against the back of the device.
For mobile filmmakers, that opens up a more practical way to think about external storage and connectivity. A phone can become the center of a compact production setup while the Disk Pro 2 provides the additional hardware needed around it.
The integrated SD and microSD card readers also make the device useful when footage originates somewhere else. A creator can move camera media into a mobile workflow without adding a separate card reader to the bag. For people increasingly using an iPhone as part of a professional content workflow, reducing the number of separate accessories can be just as valuable as adding another feature.
One Connection for Your MacBook Setup
The same philosophy applies to the MacBook. At home or in an office, a laptop may need to connect to a monitor, storage, keyboard, mouse and power. A conventional setup can easily turn into a collection of cables and adapters.
The Disk Pro 2 provides a central connection point for that setup while remaining small enough to take with the laptop when it’s time to leave. Connect a compatible laptop to an external display through HDMI 2.1, add peripherals through USB, access SD or microSD media, and provide power input / output through the same compact accessory.
The advantage is not necessarily that the Disk Pro 2 can do something a full-size desktop dock cannot. A larger dock will often provide more ports and may be a better choice for a permanent workstation. The difference is portability. A desktop dock is something you leave on a desk. A credit-card-sized device is something you can realistically carry between the office, home, studio and hotel room.
It Can Give Handheld Gaming a Desktop Side
The same portability makes the Disk Pro 2 relevant beyond Apple’s ecosystem. Handheld gaming PCs such as the Steam Deck and ROG Ally have blurred the line between a console and a computer. Connect one to a large display, add a keyboard and mouse, and the device can become a surprisingly capable desktop-style machine. The challenge is that this often requires a dock.
The Disk Pro 2 offers another approach. A handheld can connect to a larger display while receiving power, with additional ports available for peripherals. That makes it possible to create a temporary desktop-style setup without carrying a dedicated dock.
It is particularly useful for people who already think of their handheld as more than a gaming console. When a Steam Deck or similar device is being used for browsing, productivity, gaming and other PC tasks, having a compact connectivity solution becomes considerably more useful.
Small Enough to Actually Travel With
The physical design is an important part of the Disk Pro 2’s concept.
Measuring approximately 92.6 × 59.2 × 13.5 mm, the Disk Pro 2 is roughly the size of a playing card and easy to carry in a laptop sleeve or travel bag.SHARGE also uses a transparent cyberpunk-inspired exterior, giving it a more distinctive look than the anonymous aluminum rectangles that dominate the USB-C hub category.
There is also a lanyard-style charging and data cable designed to stay with the device. That may sound like a minor detail, but accessories tend to become less useful when their cables are forgotten at home or left behind in another bag. Keeping the cable integrated into the product makes the Disk Pro 2 easier to treat as a single piece of gear.
The MagSafe-compatible magnetic attachment serves a similar purpose. Instead of simply connecting a hub to a phone, it allows the two devices to physically stay together.
Who Should Consider the Disk Pro 2?
The Disk Pro 2 isn’t going to replace every desktop dock or storage device. If your setup never leaves your desk, a larger dock with more connections may make more sense.
Its appeal is stronger for people who regularly change environments.
Creators can benefit from the high-speed data connectivity and external storage support. MacBook users can use it to build a portable workstation around an external display and peripherals. Handheld gamers can use it to connect a portable system to a larger screen. And travelers can potentially replace several individual accessories with one compact device.
The active cooling system is perhaps the feature that best explains why SHARGE built the Disk Pro 2 this way. Once storage and connectivity are pushed into a small enclosure and expected to handle sustained 10Gbps transfers, thermal management becomes part of the user experience. The adjustable fan gives users some control over that trade-off: maximum cooling when performance matters, automatic adjustment for everyday use, or no fan when silence is preferred.
One Device Instead of an Accessory Stack
The biggest idea behind the Disk Pro 2 isn’t really about adding six ports. It’s about reducing the number of things you have to carry. A typical mobile setup can involve a hub, external storage, card reader, charging cable and display adapter. SHARGE’s approach is to consolidate those functions into a single piece of hardware that can move between a MacBook, iPhone, iPad, handheld console and other compatible devices.
Its combination of up to 10Gbps data transfer, HDMI 2.1, SD and microSD connectivity, power delivery, MagSafe compatibility and active cooling gives it a broader role than a conventional USB-C adapter.
The SHARGE Disk Pro 2 is now available for pre-order through the SHARGE official website. For users who already find themselves carrying a small collection of accessories just to make their devices work the way they want, that is ultimately the appeal of the Disk Pro 2. Rather than adding another gadget to the bag, it is designed to take several gadgets’ jobs and put them into one compact package.
