 "Transcend SSD370 - solid state drive 256 GB SATA 6Gb/s" " Transcend 6Gb/s TS256GSSD370 Solid State Drives (SSDs) CDW.com
"All the speed is back and even faster. Transcend's SSD370 SATA III 6G/s SSD boasts incredibly fast transfer speeds, large capacities, a compact and lightweight design, shock and vibration resistance, and supports DevSleep mode. That means you can enjoy a seamless, lag-free computing experience even when using your notebook on an extended journey." 
 "Lenovo - solid state drive 180 GB M.2 Card" " Lenovo Card 4XB0H30209 Solid State Drives (SSDs) CDW.com
"The ThinkPad 180GB M.2 SATA OPAL Solid State Drive is for ThinkPad X1 Carbon, with M.2 (22mm*80mm*73mm) form factor, high speed with SATA 6.0Gbps interface, unique supports X1 carbon." 