{"product_id":"sandisk-extreme-pro-cfexpress-40-type-b-memory-card-400gb","title":"SanDisk Extreme PRO CFexpress 4.0 Type B Memory Card, 400GB","description":"\u003ch2\u003eSanDisk Extreme PRO CFexpress 4.0 Type B 400GB Memory Card\u003c\/h2\u003e\n\n\u003cp\u003eThe SanDisk Extreme PRO CFexpress 4.0 Type B 400GB Memory Card is a PCIe Gen4 professional media card built for high-resolution photo and cinema workflows. It delivers sequential read speeds up to 3700 MB\/s, write speeds up to 3500 MB\/s, and a 900 MB\/s minimum sustained write speed for demanding camera recording applications.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for filmmakers, cinematographers, photographers, and production teams, this 400GB CFexpress Type B card supports compatible workflows recording 4K, 6K, 8K, and up to 12K video. Its high transfer speeds also help shorten media offloads when paired with a compatible CFexpress Type B reader and host system. Intelligent SmartIdle technology reduces power consumption by entering a lower-power state when a compatible camera is idle.\u003c\/p\u003e\n\n\u003cp\u003eThe card uses the PCIe Gen4 interface and is compatible with supported cinema cameras, full-frame mirrorless cameras, select DSLR cameras, professional camcorders, and CFexpress Type B card readers. Its durable construction is tested for drops up to 16.4 feet and bending forces up to 70 newtons. SanDisk backs the card with a lifetime limited warranty in supported regions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e400GB Storage Capacity:\u003c\/strong\u003e Provides high-capacity removable storage for professional still photography and high-resolution video production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe Gen4 Performance:\u003c\/strong\u003e Uses a high-bandwidth interface designed for demanding CFexpress Type B recording and transfer workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 3700 MB\/s Read Speed:\u003c\/strong\u003e Accelerates media transfers and post-production workflows when paired with compatible hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 3500 MB\/s Write Speed:\u003c\/strong\u003e Supports high-data-rate capture for professional cameras and cinema production applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e900 MB\/s Minimum Sustained Write:\u003c\/strong\u003e Maintains consistent write performance during demanding continuous recording workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 12K Video Support:\u003c\/strong\u003e Supports compatible camera workflows ranging from 4K through 12K resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartIdle Technology:\u003c\/strong\u003e Helps reduce unnecessary power consumption and heat by entering a lower-power state when supported equipment is idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Withstands tested drops up to 16.4 ft and bending forces up to 70 newtons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 400GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e CFexpress Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e PCIe Gen4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequential Read Performance:\u003c\/strong\u003e Up to 3700 MB\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequential Write Performance:\u003c\/strong\u003e Up to 3500 MB\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Sustained Write Speed:\u003c\/strong\u003e 900 MB\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Resolution:\u003c\/strong\u003e Up to 12K with compatible devices and recording configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Management:\u003c\/strong\u003e Intelligent SmartIdle technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop Protection:\u003c\/strong\u003e Tested for drops up to 16.4 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Resistance:\u003c\/strong\u003e Up to 70 newtons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Compatible cinema cameras, mirrorless cameras, select DSLR cameras, professional camcorders, and CFexpress Type B card readers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 to 113°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -4 to 176°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.17 x 1.52 x 0.15\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.02 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SDCFEB-400G-GN4NN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime limited warranty in supported regions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSanDisk Extreme PRO CFexpress 4.0 Type B Card, 400GB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sandisk","offers":[{"title":"Default Title","offer_id":46949117886661,"sku":"SAND-SDCFEB400GGN4NN","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-sandisk-sdcfeb-400g-gn4nn_644d13ee-9d26-43cf-a670-e88f993049f7.jpg?v=1789662229","url":"https:\/\/avlgear.com\/products\/sandisk-extreme-pro-cfexpress-40-type-b-memory-card-400gb","provider":"AVLGEAR","version":"1.0","type":"link"}