Other World Computing (OWC) says its OWC Mercury Elite-AL Pro mini 1.5TB model is the highest capacity 2.5″ “Quad Interface” bus powered portable storage solution on the market and available for immediate ordering with 12 models priced from US$99.97.

It features a “quad interface” of FireWire 800/400, USB 2.0, and eSATA interface connectivity for data transfer speeds up to 300MB/second. The Mercury Elite-AL Pro mini has no fan and is available in brushed aluminum. No AC adapter is required.

All OWC Mercury Elite-AL Pro mini models, including the new 1.5TB model, are available for immediate ordering at http://eshop.macsales.com/shop/firewire/EliteALmini/eSATA_FW800_FW400_USB . They’re compatible with Mac OS 8.6 and later, including all versions of Mac OS X, and Windows 98SE or later.