Lot of 12 mixed 2.5 and 3.5 inch Sata hard drives for PC/Laptop/Mac. Also includes 2 Sata SSD\'s. Please refer to list below or zoom in on the photos provided for sizes and more information. These are all pulls from upgrades that were performed on customer computers. They have all been tested and reformatted and are 100% working. 3.5 \" - Seagate, Toshiba, Western Digital - 1tb, Seagate - 500gb2.5 \" - Seagate (3), HGST, Toshiba - 500gb, Toshiba (2), Seagate - 1tb2.5\" - Sata SSD Kingfast - 128gb, SP - 256gb