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Analysis of the Sonnet RackMac mini: Housing Up to Three Mac Minis Within a Single Enclosure [Video]

# macOS 26.2: New Low-Latency Clustering Functionality and the Sonnet RackMac Mini

In the next iteration of macOS 26.2, Apple is preparing to unveil a groundbreaking low-latency functionality that enables users to connect multiple Macs together through Thunderbolt 5, reaching speeds up to 80Gb/s. This feature is especially advantageous for AI developers and researchers who need significant local computational power to run extensive models effectively.

## Clustering Feature for All Thunderbolt 5 Macs

This newly introduced clustering functionality is not limited to premium models like the Mac Studio; it will be available for any Mac equipped with Thunderbolt 5, including the M4 Pro Mac mini. This wide-ranging compatibility aligns perfectly with the introduction of Sonnet’s RackMac mini, a rack mount solution specifically created for the M4-generation Mac mini.

## Presenting the Sonnet RackMac Mini

The RackMac mini is designed to accommodate up to three Mac mini units within a standard 19-inch rack space. It features numerous thoughtful design elements that facilitate the management of multiple devices, including front power buttons for straightforward access and open accessibility to front ports.

### Key Attributes of the RackMac Mini

– **2U Enclosure**: Fits conventional 19-inch racks.
– **Secure Mounting**: Safely holds up to three Mac minis.
– **Front Power Buttons**: Eases power management.
– **Open Access**: Provides easy connection to front ports.
– **Cable Passthroughs**: Aids in simplifying cable organization.
– **Removable Top Cover**: Facilitates installation and upkeep.
– **Storage Capacity**: Offers space for additional storage beneath each Mac mini.
– **Optional Accessory Tray**: Provides extra storage for peripherals.

## Installation and Design

The RackMac mini showcases a sturdy industrial-grade design, ensuring durability in a server setting. The installation process starts with unscrewing the top cover, allowing users to securely position each Mac mini. The design incorporates rubber strips to avoid metal-on-metal contact and removable pylons that keep the devices stable during transportation.

This unit is crafted for optimal airflow, enabling front-to-back cooling even when positioned among other rack units. The considerate design features openings for straightforward access to the Mac mini’s ports, improving usability.

## Additional Features

Every Mac mini placed within the RackMac mini enjoys dedicated passthrough openings for peripheral connections, and it offers generous storage space underneath for USB-connected SSDs and additional devices. The front panel power buttons stand out, allowing users to easily turn each Mac mini on or off without complicated maneuvers.

Sonnet additionally provides an optional six-inch deep accessory tray, which can be added to accommodate larger peripherals like USB hubs and KVM switches, further enhancing the RackMac mini’s capabilities.

## Conclusion

With a price tag of $349.99, the RackMac mini may not be the most eye-catching accessory for Mac minis, but it emerges as an indispensable tool for individuals aiming to manage multiple Macs effectively within a server-grade enclosure. With the upcoming release of the clustering function in macOS 26.2, the RackMac mini is set to be an ideal partner for Thunderbolt 5 M4 Pro Mac minis, making it a worthwhile addition for developers and researchers alike.

What are your thoughts on the RackMac mini? Share your opinions in the comments below.