st500lm021_1 Published June 16, 2015 at 300 × 300 in Seagate Laptop Thin HDD, 2.5″, 500GB, SATA 6Gb/s, 7mm, ST500LM021 Seagate Laptop Thin HDD, 2.5″, 500GB, SATA 6Gb/s, 7mm, ST500LM021