G-RAID3 - 2000GB Titanium (FW400/800 USB2.0) . The new G-RAID3 builds on the original G-RAID design by incorporating the latest and greatest disk storage technology currently available 7200 RPM SATA II hard drives each with up to 16MB of cache and the new Oxford 924 bridge chipset. G-RAID3 features a new triple interface design with FireWire 400 FireWire 800 and USB 2.0 connectivity.