HP 603053-001 - SuperMulti HP BD-ROM (Blu-ray Disc) optical drive - Reads Blu-ray HD media, writes to DVD-R/RW and CDR/RW media, 12.7mm thick Retail
HP 603052-001 - SuperMulti HP BD-ROM (Blu-ray Disc) - Reads Blu-ray high definition, DVD-ROM, and CD-ROM media Retail
