{"product_id":"sony-cfexpress-type-a-memory-card-320gb-fast-durable-storage","title":"Sony CFexpress Type A Memory Card 320GB - Fast, Durable Storage","description":"\u003cp\u003eIn this review the Sony CFexpress Type A 320GB memory card is examined for photographers and videographers who need high sustained throughput and reliable endurance. The bottom line: this card is geared toward content creators shooting high resolution, high bitrate video or burst photography who need consistent performance and ruggedness. Its standout advantage is the combination of up to \u003cstrong\u003e800MB\/s read\u003c\/strong\u003e and \u003cstrong\u003e700MB\/s write\u003c\/strong\u003e speeds paired with effective heat dissipation, which keeps transfers steady during long shoots and large file writes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh read speed:\u003c\/strong\u003e Up to 800MB\/s read speed lets you move large video files and photo libraries to your workstation quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast write performance:\u003c\/strong\u003e Up to 700MB\/s write speed supports sustained recording of high bitrate video and long raw photo bursts without buffer stalls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge capacity:\u003c\/strong\u003e The 320GB capacity holds many hours of high resolution video or thousands of high-resolution images before you need to offload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal management:\u003c\/strong\u003e Effective heat dissipation maintains stable performance during extended transfers and continuous recording sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged design:\u003c\/strong\u003e TOUGH construction and resistance to impact, bending, dust and moisture protect media in demanding field conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental resilience:\u003c\/strong\u003e Designed to resist humidity, X-ray exposure, electrostatic charge and ultraviolet radiation for safe transport and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis card is aimed at professional and enthusiast camera users who record 4K and higher-resolution video at high bitrates or photographers shooting fast burst sequences in raw. The combination of high sustained write speed and heat dissipation makes it especially suitable for long recording takes and back-to-back shoots where reliability matters.\u003c\/p\u003e\n\u003cp\u003eIt is less relevant for casual phone users or anyone who only records short, low-bitrate clips; those users will find standard SD or lower-capacity cards more cost effective. Also, confirm your device supports CFexpress Type A before purchasing, as compatibility varies by camera model.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent sustained \u003cstrong\u003ewrite speed\u003c\/strong\u003e for high bitrate video and continuous raw shooting.\u003c\/li\u003e\n\u003cli\u003eLarge 320GB capacity reduces the need to swap cards during long sessions.\u003c\/li\u003e\n\u003cli\u003eRobust TOUGH design and environmental resistance protect shoots in rough conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigher-performance and rugged features come at a premium compared with basic memory cards.\u003c\/li\u003e\n\u003cli\u003eRequires a camera or reader that supports CFexpress Type A, limiting backward compatibility with older devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSony\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e320GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRead Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 800MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 700MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eTOUGH: impact, bending, dust and moisture resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Resistance\u003c\/td\u003e\n\u003ctd\u003eHumidity, X-ray, electrostatic, ultraviolet resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Notes\u003c\/td\u003e\n\u003ctd\u003eDesigned for high resolution, high bitrate video and fast photography\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sony CFexpress Type A 320GB is a strong choice for professionals and serious enthusiasts who need reliable, high-speed storage for demanding video and photo work. Its sustained \u003cstrong\u003e700MB\/s write\u003c\/strong\u003e capability, high capacity and robust construction deliver value where downtime or data loss is not an option.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this card handle continuous 4K or higher bitrate recording?\u003c\/strong\u003e\u003cbr\u003eYes; the card's sustained write speed and thermal design are intended to support continuous high bitrate recording in compatible cameras.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the card durable for field use?\u003c\/strong\u003e\u003cbr\u003eYes; the TOUGH construction and resistance to dust, moisture and other environmental factors make it suitable for outdoor shoots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much storage does 320GB provide for video?\u003c\/strong\u003e\u003cbr\u003eIt provides substantial space for many hours of high resolution video or thousands of photos, depending on your chosen codec and bitrate.\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":48610551955675,"sku":"B0BGQF6L7F","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81j9dg87HYL._AC_SL1500.jpg?v=1778363706","url":"https:\/\/gearmusthave.com\/products\/sony-cfexpress-type-a-memory-card-320gb-fast-durable-storage","provider":"GearMustHave","version":"1.0","type":"link"}