Which ASMedia Serial ATA 6 Gb/s controller does the Apple 🍎 Mac Pro 2023 utilize to drive the 2 onboard internal SATA 6 Gb/s ports (ASM1061, ASM1061R, ASM1062, ASM1062R, ASM1064, ASM1164, or ASM1166) and do they support Port Multipliers (and if so: Command-based switching or FIS (Frame Information Structure) based switching?) and hot plug / unplug or have those optional features of the SATA 6 Gb/s standard been disabled?
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MP 14,8 Internal Onboard SATA 6 Gb/s Ports Bridge & Controller Model in Mac Pro (2023)
- Thread starter FlyerKumar
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It is ASMedia ASM1062. I dumped the ioreg and found out the PCIe vendor id "1b21" and device id "0624" for the AHCI class.