Consultation question
Does Sanlink3 F2 support the M4 pro chip in the mac mini with the system version macOS Sequoia 15.6.1? After installing the driver, the hardware of Sanlink3 F2 can be recognized in the system, but data transmission cannot be performed after connecting the fiber. The green light keeps flashing, and the yellow light is not on. It has been confirmed that there are no issues with the fiber or the module
Sanlink3 F2 cannot be used on the Mac mini of the M4 Pro
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- Last Post 2 weeks ago
HI Jiang,
Are you using the driver from the SANLink3 F2 downloads page? This is known to not work correctly with Sequoia.
With a beta driver I have connected a SANLink3 F2 to an E5800f and can see the LUNs presented, create an HFS+ filesystem on them and can copy files.
If the SFP link light keep flashing then the FC is not connecting. Normally this means that there is some issue with the fibe cables or the SFPs on both sides have no compatible speeds. If you are using the driver from the downloads page on Sequoia, it's probably the driver.
A simple component test is to connect both SFPs to the SANLink and connect the FC cable between then, the link lights of both FC ports should be solid green.

This tests the driver, both SFPs and the cable.
For information about the beta driver, please email the support alias at support@promise.com.
Thank you very much. I'll send an email to request a beta driver to try it out