 "TARJETA PCIE 10GB SFP ABIERTO" ABIERTO | Tradineur.com"
"Tipologia interfaz LAN: Ethernet; Conector puerta LAN: SFP+; Velocidad LAN: 1.000 Mbps; Bus de Sistema: PCI Express; Wake-on-Lan: Sí; Alimentación por medio del BUS: Sí" 
 "Lenovo ThinkPad - solid state drive 512 GB PCI Express 3.0 x4 (NVMe)" " Lenovo (NVMe) 4XB0K48502 Solid State Drives (SSDs) CDW.com
"The ThinkPad 512GB PCIE NVMe SSD with M.2 form factor, high speed with PCIE-NVMe interface , it is the best choice to upgrade your ThinkPad systems." 