2 Port SATA PCI Controller Adapter Card (Support OS 9)

Condition : Brand New with 1 year limited warranty  Compatible PowerMac : PowerMac G3/G4/G5 PCI-X Model , *except G4 Cube Compatible OS X : Jaguar 10.2 to Leopard 10.5.8 (Native Support, NO Driver needed, Bootable) *support OS 8 - 9.22 , **PowerMac G3 B&W require OS X panther 10.3 or later  Specification:- Compliant 32-bit PCI bus version 2.2, 33/66MHz PCI - Supports 1.5Gbps SATA Transfer rate - LBA supports smaller drives as well as drives larger than 137Gb - 2-port internal Serial ATA interface connectors support up to 2 SATA HDD/SSD - Backward compatible with Ultra DMA 133/100/66 hard drive* (*IDE to Serial ATA converter module required for Parallel ATA and Ultra ATA133/100/66 drives) - UltraDMA modes 6/5/4/3/2/1/0, PIO modes 4/3/2/1/0* - Fully compliant with Serial ATA 1.0a specification - Bus Mastering off-loads data I/O handling from CPU - Complete 32-bit CRC error checking, for all bits transmitted (command, data, and status), offers enhanced data protection for high-speed Serial ATA drives - Dual independent data channels allows for separate device timings  - Automatically identifies and configures drive types* - Automatically detects and supports devices utilizing many transfer modes including UltraDMA 6/5/43/2/1/0, PIO 4/3/2/1/0* - 7-pin SATA cable, either end of cable can be connected to the SATA hard drive or to the PCI host adapter *Actual performance may vary based on hardware, software, and overall system configuration. *Beige G3 with different revision may need older firmware at this adapter, contact us if needed (before purchase)