Pre-PMA 2007: Lexar has today announced new Professional 8 GB 300x (45 MB/sec, 1 MB = 1,000,000 bytes, or 42.9 MiB/sec). These cards can achieve faster throughput thanks to their support of the UDMA (Ultra DMA) protocol, supporting Mode 5 (up to 100 MB/sec). In addition Lexar has also introduced a matching FireWire 800 CompactFlash reader and dual media USB 2.0 reader.