Burning Benchmark : LG GGC-H20L (Blu-ray/HD DVD Combo Drive) - HardwareZone.com.sg
PassMark Software - Optical Drive Test Media (CD, DVD and Blu-ray)
DVD Benchmark - Part 1 - Video - HomeTheaterHifi.com
Amazon.com: External DVD CD Drive High-Speed USB-C&USB 3.0 CD DVD-RW Player Burner Writer Rewrite Support SD/TF Card/2 USB 3.0 Ports/Charging,Compatible with WriteOS/Windows/MacBook/Laptop/Desktop Computer pc : Electronics