Amazon.com: NIGUDEYANG 2nd HDD SSD Hard Drive Optical Frame Caddy Adapter for Lenovo ThinkPad E550 E550C E555 E560 E565 only with Bezel Front Panel Faceplate Metal Bracket Holder : Electronics
New Caddy Dedicated To Lenovo Thinkpad E550 E560 E565 Ssd Hdd Caddy 9mm Sata 3.0 Equipped With Special Panel And Fixed Buckle - Optical Drives - AliExpress
Inside the Lenovo ThinkPad E550 - disassembly, internal photos and upgrade options | LaptopMedia.com
Inside the Lenovo ThinkPad E550 - disassembly, internal photos and upgrade options | LaptopMedia.com
Lenovo Thinkpad Edge E550 HDD Caddy
Lenovo Thinkpad E550 SSD and Memory Upgrade - YouTube