Sonnet Tempo SATA X4p Serial ATA Host Adapter for PCI-X
When a stock hard drive inside a Mac or PC seems woefully limited and a RAID array and/or port multiplication is required Sonnet Technologies has designed the Tempo SATA X4p Serial ATA Host Adapter for PCI-X to aid in storage expansion with a simple plug-and-play PCI/PCI-X card for up to 20 individual, hot-swappable hard drives.
SATA II compliant, 1.5 Gb/s and 3 Gb/s auto-negotiation
FIS-based Port Multiplier-aware to support up to 20 disk drives with drive enclosures employing port multipliers (like Sonnet's Fusion 500P)
Spread Spectrum Clocking (SSC) support for compatibility with all SATA drives and lower EMI emissions
Bus Mastering frees CPU from data I/O handling
48-bit LBA support for drives larger than 137 GB
Supports Mac OS X and Windows XP RAID
Hot-swap drive support