DVD Drives: Including an Internal or External DVD Burner
Verbatim - DVD-RW x 30 - 4.7 GB - storage media - 95179 - DVD & Blu-Rays - CDW.com
How Much Data Does Each DVD Format Hold?
Amazon.com: Maxell – MAX639013, DVD-R Blank Disc - 4.7GB Storage Capacity with 16X Write Speed - Write-Once Format for Large File & Superior Archival Life - Compatible with DVD/Player - 50 Pack
HD DVD - Wikipedia
Definition of DVD-RW | PCMag
DVD - Wikipedia
Blank DVD-R 4.7 GB 16X Speed Professional Disk Pack of (5) : Amazon.in: Computers & Accessories