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Holographic ribbon aims to oust magnetic tape with 50-year life span and 200TB


Startup also asserts the HoloMem system is a low-cost, lower energy choice.

However, it cleverly melds the durability and density advantage of optical formats with a flexible polymer ribbon-loaded cartridge, so it can usurp entrenched LTO magnetic tape storage systems with minimal friction. The firm claims that a HoloDrive can be integrated into a legacy cold storage system “with minimal hardware and software disruption.” This allows potential customers to phase-in HoloMem use, reducing the chance of abrupt transition issues. Blocks & Files shares some insight gained from talking to HoloMem founder Charlie Gale, who earned his stripes at Dyson, working on products like robot vacuum cleaners and hair dryers.

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Holographic ribbon

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year life span