MAM-A 4.7GB 8X Gold Archival DVD-R’s. Product ID: MAM-A 83437.Finally a DVD suitable for storing your most precious files! The MAM-A Gold Archive Grade™ DVD is designed for applications requiring long-term storage of sensitive data, video or music files. The reflective layer is comprised of 24 karat gold, which allows maximum resistance to chemical breakdown -- one of the major causes of disc failure.Along with choosing the right recording dye material and bonding agent (A DVD-R is made of two polycarbonate discs bonded together) the long-term stability of the reflective layer is crucial. Reflective layers using your standard “silver” surface are subject to oxidation (rust) over a long period of exposure to moisture. In optical discs, the use of gold can triple the life of a standard disc.8X Record Speed capable.Clear, shiny-gold surface. Recording surface is purple. No stacking ring. MAM-A logo in hub.
ManufacturerManufacturer Part NumberCapacityLabel SurfaceMax Recording SpeedPackagingMedia Type
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From MAM-A’s Product Information:MAM-A 24 Karat Gold DVD-R Features: •Protects data from corrosion and chemical breakdown •100+ year archive longevity •4.7 GB storage capacity •8x write speedMAM-A (Mitsui) 4.7GB Gold Archive DVD-R - 50 CountFinally a DVD suitable for storing your most precious files!The MAM Gold Archive Grade™ DVD-R is designed for applications requiring long-term storage of sensitive data, video or music files. The reflective layer is comprised of 24 karat gold, which allows maximum resistance to chemical breakdown -- one of the major causes of disc failure. Along with choosing the right recording dye material and bonding agent (Note: A DVD-R is made of two polycarbonate discs bonded together) the long-term stability of the reflective layer is crucial. Reflective layers using your standard “silver” surface are subject to oxidation (rust) over a long period of exposure to moisture. Unlike silver jewelry, a gold ring won't rust and neither will the gold reflective layer in this disc. In optical discs, the use of gold can triple the life of a standard disc.