KingSpec (MT-256) mSATA MINI PCI-e MLC Solid State Drive 256gb mSATA Card Interface:mSATAIII 6GB/s Max Read Speed: 500 MB/s Max Write Speed: 400MB/s Capacity:256GB NAND Type:MLC Supports dynamic power management and SMART (Self-Monitoring, Analysis and Reporting Technology) 3 Year free Warranty