Give your Mac Pro tower or PC a 6G performance boost
The 1TB OWC 6G SSD and OWC Accelsior S DIY bundle is the simple solution to add a high speed SATA 6G drive to PCs or silver Mac Pro towers otherwise restricted to 3G architecture. Combined with the high-performance Mercury Extreme SSD, Accelsior S brings cutting edge 6G performance to your SATA 3G system.
High-performance storage
With sustained reads up to 535MB/s and writes up to 443MB/s, up to 100X greater data protection than enterprise class Hard Disk Drives, and RAISE technology for RAID like data protection and reliability, the OWC Mercury Extreme SSD line delivers unbeatable performance that's backed by a 3 year OWC SSD Limited Warranty.
Internal storage expansion at lightning speed
With more than 500 MB/s of throughput, the Accelsior S dual-lane PCIe 2.0 card delivers flexible storage expansion – with a speed boost – to your Mac or PC. Accelsior S is the perfect complement to OWC's Mercury family of high-performance SSD's, allowing up to an extra 1TB of fast storage expansion. 

With no drivers or extra software needed, upgrading your Mac Pro or PC tower with a Mercury Electra 6G and Accelsior S is a breeze.