![Amazon.com: SATA 12.7mm Slim Optical CD DVD Burner Writer Player Drive Replacement for HP Probook 4530s 4540s 4520s 4430s Laptops : Electronics Amazon.com: SATA 12.7mm Slim Optical CD DVD Burner Writer Player Drive Replacement for HP Probook 4530s 4540s 4520s 4430s Laptops : Electronics](https://m.media-amazon.com/images/I/51MoFLUBPHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SATA 12.7mm Slim Optical CD DVD Burner Writer Player Drive Replacement for HP Probook 4530s 4540s 4520s 4430s Laptops : Electronics
![Amazon.com: New 2nd HDD SSD Hard Drive Caddy for HP ProBook 4530s 4540s 4520s 4430s 4510s 4515s 4320s 4540s 4545s Laptop Computer, SATA3 Second Solid State Drive Enclosure, Optical Bay Adapter Replacement : Amazon.com: New 2nd HDD SSD Hard Drive Caddy for HP ProBook 4530s 4540s 4520s 4430s 4510s 4515s 4320s 4540s 4545s Laptop Computer, SATA3 Second Solid State Drive Enclosure, Optical Bay Adapter Replacement :](https://m.media-amazon.com/images/I/61iZohcSkaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New 2nd HDD SSD Hard Drive Caddy for HP ProBook 4530s 4540s 4520s 4430s 4510s 4515s 4320s 4540s 4545s Laptop Computer, SATA3 Second Solid State Drive Enclosure, Optical Bay Adapter Replacement :
![A-Tech 8GB (2 x 4GB) RAM for HP PROBOOK 4530S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com A-Tech 8GB (2 x 4GB) RAM for HP PROBOOK 4530S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/71LUsQCxLNL.jpg)