Other World Computing (OWC) has added the newest Oxford chipset to its Mercury Elite Pro Mini Quad Interface models. The new Oxford 944SE chipset offers faster data throughput, up to 300MB per second, with reduced power consumption and cooler operation. The aluminum enclosure cases offer a choice of FireWire 800 and 400, USB 2.0 and eSATA. The FireWire ports support daisy-chaining multiple drives, and provide bus-powered operation. The eSATA port can be used with FireWire bus-power as an option. The case is also offered in an add-your-own configuration.