Amazon.com: 240GB 2.5" SSD Solid State Drive for Lenovo/IBM Thinkpad X200-2023 X200-2024 X200-7454 X200-7455 X200-7457 X200-7458 X200-7459 X200s-2046 : Electronics
Amazon.com: Bfenown 2nd HDD SSD Hard Drive Caddy Tray Replacement for Lenovo Thinkpad T420 T430 T510 T520 T530 W510 W520 W530, Internal Laptop CD DVD ROM Optical Modular Bay to 2.5 Inch
Lenovo X200 hard disk Replacement - iFixit Repair Guide