Lenovo IdeaCentre T540-15ICK T540-15ICB G Solid State Drive SSD 512GB 5SS0W79539
00UP742, 5SS0W79539, 5SS0W90996. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available. Solid State Drive SSD. Genuine Lenovo. Machine Type(s).