Lenovo ThinkStation C540 with 256GB M.2 SSD
Lightweight 256 GB MLC SSD with PCIe 5 Gbps interface, delivering 122k read and 72k write IOPS. Thin 3.73 mm profile, 80 mm length, 22 mm width, 8 g weight, operating from 0 to 70 °C and shock‑resistant up to 1500 G.