KingSpec 32GB mSATA internal solid state drive for table PC Warranty: 3 Years If the drive is not writable, please check the following: Check if the setting for write protect is ON. If the problem continues please format the card Supports dynamic power management and SMART (Self-Monitoring, Analysis and Reporting Technology) Interface:mSATAIII 6GB/s MINI PCI-E Capacity:32GB NAND Type:MLC Max Read Speed: 360 MB/s Max Write Speed: 50MB/s Storage device conversion formula: nominal capacity X0.93 = actual capacity