5D optical data storage - pedia

data 5dMarking: 5D. Part #: BAS516. Package: SOD-523. Datasheet: 188Kb4P. Manufacturer: Galaxy Semi-Conductor Holdings Limited. Description: Hh Speed Switching Diode. 202The 5D memory crystal, which is actually made of silica glass, holds a Guinness World Record for the most durable data storage material. It's noted as being able to withstand cosmic radiation