Amazon.com: 2nd HDD SSD Hard Drive Caddy for Toshiba Satellite A665 L505 L505D L655 L675 L675D L645 L645D L455 L455D-S5976 L555 Laptop, SATA3 Second Solid State Disk Enclosure, DVD Optical Bay Replacement :
Toshiba Satellite Pro L350 L450 L450D L50 Series Laptop 2.5 Hard Drive/SSD Drive | eBay
12.7mm SATA HDD SSD Hard Drive Disk Caddy for Toshiba Satellite A665D C640 C650 C650D C655 C655D A500D C660 C600D C660D C665 - AliExpress
HDD swap to SSD in the Toshiba Satellite C55-A-19E laptop - YouTube
1TB SSD hard drive suitable for Toshiba Satellite Pro C660-234 Pro C70 Pro C80 Pro C8454, alternative component: Amazon.de: Computer & Accessories