The S511 utilizes the new generation SandForce SF-2200 series controller, with native support for the SATA 6Gb/s platform. The S511 completely brings into play the revolutionary high-speed performance of solid state drives, embracing a new world of transfer performance. With read and write speeds twice that of SSDs using the older SATA II specification, the S511 reached 550/520MB read and write speeds respectively, with 4K random write speeds as high as 60,000 IOPS in real world testing. This means transferring a 5GB video file can be completed in as few as15 seconds. In actual testing of Windows 7 boot speed, the S511 clocked an impressive 23 second system boot time, giving full satisfaction to the performance needs of power users.

Currently, the major processor platforms are gradually making the changeover to native SATA 6Gb/s chips. However, traditional mechanical drives are not capable of the corresponding high-speed read and write tasks. The result is that some newly-purchased computers can only utilize a fraction of the performance available when equipped with a traditional hard drive. The S511 solid state drive provides vibration-free running and low power consumption while taking full advantage of the 6Gb bandwidth transmission capability. In both desktop and laptop computers, and in a broad range of computing environments, SSDs built to the latest specification an irreplaceable advantage.