Sharge Disk Pro 2 Ultra Adds Active Cooling to a Compact SSD Dock

Sharge has released the Disk Pro 2 Ultra, a compact external storage device that functions as both a drive and a multi-function hub. The unit features a transparent casing that reveals its internal fan and circuitry, allowing users to visually monitor the active cooling system. It supports M.2 SSDs of various sizes, accommodating capacities up to 8TB, while providing HDMI output and USB connectivity in a single, portable package.

According to a hands-on review by GN technics/hardware (en-US), the device is designed for users who want to consolidate their setup. It includes a removable USB-C cable that can serve as a lanyard and offers 80W power passthrough, enabling it to charge laptops while in use. Despite its utility, the device faces a significant trade-off: a maximum data transfer rate of 10 Gbps, which may bottleneck high-speed storage performance when multiple devices are connected.

Video Output and Power Features

The Ultra model distinguishes itself with an HDMI 2.1 port, capable of driving displays at 4K resolution with a 144 Hz refresh rate or 8K at 30 Hz. This is a step up from the Lite version, which is limited to HDMI 2.0 and 4K at 60 Hz. For gamers and professionals, this higher bandwidth allows for smoother visuals directly from the dock. The device also draws less minimum power than its predecessor, operating at just 1.5W, which helps maintain efficiency when used as a primary hub.

Beyond video, the dock includes a USB 3.0 Type-A port and a second USB-C port that supports up to 100W input. This configuration allows users to plug in peripherals like mice or keyboards while simultaneously charging a laptop through the main connection. The inclusion of SD and MicroSD card slots further reduces the need for separate adapters, making it a convenient option for photographers or content creators who need to offload media quickly.

Bandwidth Limitations for Heavy Use

The primary catch for potential buyers is the 10 Gbps interface speed. While modern M.2 drives can often exceed this speed on their own, the dock caps the total throughput available to all connected devices. This means that if you are transferring large files while also streaming video or charging a device, the data flow may slow down. The device is therefore better suited for travel or light office use rather than serving as a permanent, high-load workstation dock.

Design and Physical Connectivity

Physically, the Disk Pro 2 is slightly larger than the original model but remains pocket-friendly, measuring approximately 92.6 millimeters in length. The transparent top cover offers a clear view of the internal fan and chips, which adds a technical aesthetic similar to vintage cassette tapes. A notable improvement is the removable USB-C cable, which eliminates the risk of the cable breaking off from the main unit over time. This also allows users to swap in longer cables or different connectors as needed, adding flexibility to the setup.