When it comes to data storage capabilities, which do you prefer, raw storage capacity or scorching performance? With SonnetTechnologies Tempo SATA X4P, you get the best of both worlds! This card offers unprecedented scalability through its support of port multipliers it can handle up to twenty drives! Used with high-performance drive enclosures like Sonnet"s Fusion 500P, port multipliers manage the data flow of up to five drives in one enclosure through a single cable. Using today"s highest-capacity drives, you can connect an astounding 10 Terabytes (10,000 Gigabytes!) of storage!