Lenovo TDSourcing ServeRAID M5014 - Storage controller (RAID) - SATA 3Gb/s / SAS 6Gb/s low profile - 6 Gbit/s - RAID 0/ 1/ 5/ 10/ 50 - PCIe 2.0 x8 - refurbished - for Lenovo System x3250 M3/ x3250 M4/ x3400 M2/ x35XX M2/ x3620 M3/ x3650 M2/ x3950 X5