It’s about damn time. 6Gb/s SATA is old news now. It’s been half a year since we saw the first 6Gb/s SATA–enabled hard drive, and it was a frickin’ mechanical drive. Talk about unnecessary. Solid state drives, on the other hand, have been bumping at the ceiling of 3Gb/s SATA’s available bandwidth for a while now. So why not slap a 6Gb/s SATA controller on a solid state drive? Duh. Crucial, apparently alone among flash memory vendors, heard the call. Thus, the Crucial C300, a 6Gb/s SATA–enabled SSD that comes in 128GB and 256GB flavors.
But does the C300 actually benefit from a 6Gb/s SATA connection? Yes and no. In sequential read tests, it blows every other drive out of the water, with a maximum sequential read speed of 317MB/s and an average read of over 300MB/s! That’s more than 50 percent faster than the SandForce-based drives, like OCZ’s Vertex 2, that comprise our favorite SSDs and typically top out at around 200MB/s read speeds. On a standard 3Gb/s connection, the C300’s read speeds were a still-impressive 222MB/s—about the same as a Barefoot Indilinx-based drive, like the Patriot Torqx or Corsair Nova.
If you're looking for the fastest solid state drive available for your notebook or desktop PC, Micron says look no further than its RealSSD C300 drive. According to Micron, the new drive improves performance in a number of areas, including faster OS boot and hibernate times, speedier application loads, and peppier data transfer and file copying.
"The C300 SSD not only delivers on all the inherent advantages of SSDs -- improved reliability and lower power use -- but also leverages a finely tuned architecture and high-speed ONFI 2.1 NAND to provide a whole new level of performance," said Deal Klein, vice president of memory system development at Micron.
Micron says the performance gains are even better when paired with a SATA 6Gb/s interface. How much so? Try up to 355MB/s reads and up to 216MB/s writes. And in its own internal benchmarking, Micron's C300 scored 45,000 in PC Mark Vantage's HDD Suite.
See a side-by-side showdown between Micron's RealSSD C300 and a hard drive in this YouTube video.