Maybe in specialty cameras with ultra low maximum recording durations but it's usually just a bunch of DRAM, take this Phantom camera as an example. https://ww

Maybe in specialty cameras with ultra low maximum recording durations but it's usually just a bunch of DRAM, take this Phantom camera as an example. https://www.phantomhighspeed.com/products/cameras/tmx/7510 https://www.phantomhighspeed.com/products/cameras/tmx/7510 The spec sheet lists up to 512GB of RAM depending on configuration. There's no way you're scaling cache-like SRAM up to those numbers.