Best Memory Card for Sony Alpha a7 IV
Nothing kills a creative flow faster than the dreaded “Unable to record to card” error or watching your Sony a7 IV’s buffer crawl while a once-in-a-lifetime wildlife shot disappears. The a7 IV is a demanding beast, requiring specific speeds to unlock its 10-bit 4:2:2 video and high-speed burst modes. I spent over 40 hours testing…