CoceKov 256GB CFexpress 4.0 Type A Memory Card 1780MB/s Read,&1600MB/s Write for RAW 4K 120P/8K 30P Video Recording Compatible with Sony a1/a7S III/FX3/a7m4/ Alpha FX Cameras

【1780MB/s Read & 1600MB/s Write Speeds】 8K RAW shooting and high - speed burst shooting, bid farewell to buffer delays. This top - notch CFexpress Type A card, having undergone rigorous internal testing, unleashes astonishing speeds. It's fully equipped to effortlessly manage workflows of 8K at 30fps and 4K at 120fps, ensuring a seamless and efficient shooting experience 【Compatibility With Sony Cameras】Works right out - of - the - box with Sony A7 IV, A1, A7SIII, A7RV, FX3, FX6, FX30, A1M2. all CFexpress Type A devices. Seamlessly switch between 8K video and RAW photo shooting 【Flawless 4K/8K Video】 CFexpress Type A guaranteeing a minimum sustained write speed of 400 MB/s. Capture high-bitrate 4K and 8K video without dropped frames or interruptions, making it the ideal choice for videographers and content creators 【Grade Toughness of CFexpress Type A: X - Ray Resistant/-10°C to 70°C Temperature Tolerant/Shockproof】 The CFexpress Type A can withstand airport X - rays and extreme temperatures ranging from -10°C to 70°C. Trusted by adventure photographers and studio pros for data integrity in harsh environments, this memory card is a reliable choice for those who demand durability from their CFexpress Type A storage solution. 【PERFORMANCE】The CFexpress Type A represents a professional - level memory solution, ideal for executing burst shooting with speed and recording high - bitrate videos