Engadget: 285MB/s read speeds from the Callisto series? Phsaw. We need at least twice that to get us out of bed in the morning, and Mushkin has our wake up call. Its announcing the EP Series of SSD drives, based on SandForce SF-2000-series processors, pledging 6Gb/s burst speeds. That sounds mighty impressive, but if you capitalize that B it turns into a somewhat less stunning figure of 768MB/s. Sequential read and write speeds are 500MB/s, while each can sustain a rate of 60,000 operations per second. That's a lot of I/O, and it's coming to gilded racks sometime in the first quarter of 2011.