GIGABYTE GP-GSTFS31256GTND internal solid state drive 256 GB 2.5" Serial ATA III V-NANDSSD Tool Box The newly updated SSD Tool Box is an application that helps users monitor SSD Status, provides general information such as model name, FW version, health condition, drive optimization and also detects sensor temperature. Moreover, users can clear all the data with the Secure Erase function. You can download the SSD Tool Box from the Support. GIGABYTE GP GSTFS31256GTND. SSD capacity: 256 GB, SSD form factor: 2. 5", Read speed: 520 MB s,