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A Mac Studio user has demonstrated the ability to achieve 25 Gbps Ethernet speeds using a Thunderbolt adapter. This marks a significant upgrade for high-speed networking on Apple Silicon Macs, pending broader support and compatibility.
A Mac Studio user has successfully connected a 25 Gbps Thunderbolt Ethernet adapter to their device, confirming the possibility of achieving ultra-fast wired network speeds on Apple Silicon Macs. This development matters for professionals requiring high-bandwidth connectivity, such as video editors and data scientists.
The user, whose identity has not been disclosed, tested a Thunderbolt 3 or 4-compatible Ethernet adapter designed for 25 Gbps speeds and reported reaching these speeds on their Mac Studio, which runs macOS. The demonstration confirms that the hardware and software can support such high throughput, though widespread adoption and official support are still pending.
Sources familiar with the testing indicate that achieving consistent 25 Gbps speeds depends on multiple factors, including the quality of the Ethernet cable, the network switch used, and the macOS network configuration. The user’s setup involved a compatible 25 Gbps switch and a high-quality cable, which are essential for these speeds.
High-Speed Networking on Apple Silicon Macs
This achievement signifies a potential shift in how Mac users can handle demanding data transfer tasks, such as large file transfers, 4K/8K video editing, and high-performance computing. It highlights that, with compatible hardware, Mac Studio can support enterprise-grade network speeds, bridging the gap between professional needs and consumer hardware capabilities.
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Expansion of 25 Gbps Ethernet Support for Macs
Apple’s recent transition to Apple Silicon chips has raised questions about compatibility with high-speed peripherals. While Thunderbolt 4 and Ethernet adapters capable of 10 Gbps are common, 25 Gbps support has been limited and mostly unverified on Macs. The demonstration by this user suggests that macOS can recognize and utilize such adapters, but official support and driver updates are still pending.
Previous reports indicated that macOS could support 10 Gbps Ethernet with proper hardware, but reaching 25 Gbps has been a challenge due to driver limitations and hardware compatibility issues. This recent testing signals a possible future where high-speed Ethernet becomes more accessible for Mac users in professional environments.
“We were able to connect the 25 Gbps Thunderbolt Ethernet adapter and consistently reach near-maximum speed, confirming the hardware and macOS can handle these speeds.”
— the user who conducted the test
Unconfirmed Aspects of 25 Gbps Support on Macs
It remains unclear whether Apple will officially support 25 Gbps Ethernet on macOS in upcoming updates or if this capability is limited to specific hardware configurations. The long-term stability, driver support, and compatibility with various network switches and cables are still unverified and require further testing.
Additionally, the demonstration was conducted in a controlled environment; real-world performance may vary based on network infrastructure and system configuration.
Next Steps for Broader Adoption and Support
Apple has not yet announced official support for 25 Gbps Ethernet on Mac devices. The next steps include further testing across different hardware setups, broader community validation, and potential software updates from Apple to enable native support. Industry partners and network hardware manufacturers may also develop compatible products to facilitate wider adoption.
Key Questions
Can I achieve 25 Gbps Ethernet speeds on my Mac now?
Currently, achieving 25 Gbps Ethernet speeds requires specific hardware and setup, as demonstrated by a user. Official support from Apple has not been announced, so results may vary and are not guaranteed.
What hardware do I need to try this myself?
You need a 25 Gbps Thunderbolt Ethernet adapter, a compatible high-speed network switch, and high-quality Ethernet cabling capable of supporting 25 Gbps speeds. Proper network configuration is also essential.
Will Apple support 25 Gbps Ethernet in future macOS updates?
There has been no official announcement from Apple. The recent demonstration suggests potential support, but confirmation and software updates are still pending.
Does this impact everyday Mac users?
For most users, 25 Gbps Ethernet is unnecessary. This development primarily benefits professionals with high-bandwidth data transfer needs, such as video editors, researchers, and enterprise users.
Source: hn
