 "Samsung 840 Series 250GB 2.5IN SATA3 Mdx Solid State Disk Flash Drive SSD" SSD - NCIX"
 Quick Specs: Buffer 256 MB Storage Capacity 250 GB Weight (Approximate) 2.40 oz Drive Type Internal Height 0.3" Maximum Read Transfer Rate 530 MB/s Maximum Write Transfer Rate 240 MB/s Drive Interface SATA Drive Width 2.5" Drive Interface Standard SATA/600 ProductId 1023501160
 "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." 