Refurbished: Lenovo Thinkpad T440 Laptop Intel Core i5 1.90 GHz 12GB Ram 256GB SSD Windows 10 Pro - Newegg.com
10X 2.5'' SSD Hard Drive Caddy Bracket For Lenovo Thinkpad T440 T440P T440S T450 | eBay
Amazon.com: Lenovo Thinkpad T440 Ultrabook 14in HD LED-backlit High Performance Business Notebook, Intel Core i5-4300U up to 2.9GHz, 8GB RAM, 128GB SSD, USB 3.0, Windows 10 Professional (Renewed) : Electronics
Lenovo T440 Hard Drive SSD and RAM removal and upgrade procedures - YouTube