Support FIS based on port multiplier switch or command switch. Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x, and Gen 3i. Expansion interface: 4 SATA3.0 interfaces. Support AHCI1.0 mode. for with Serial ATA 3.0 specification and backward for SATA2.0 SATA1.0.
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