{"product_id":"suneast-se-cfxb640s1700-ultimate-pro-640gb-cfexpress-type-b-memory-card","title":"SUNEAST SE-CFXB640S1700 Ultimate Pro 640GB CFexpress Type B Memory Card","description":"\u003ch2\u003eSUNEAST SE-SDU2064GA300 64GB V90 SDXC UHS-II Memory Card\u003c\/h2\u003e \u003cp\u003eA 64GB SDXC card built for professional capture, supporting 8K\/4K video and high-speed stills. It operates in UHS-II mode for maximum throughput and is backward-compatible with UHS-I devices. Designed for frequent rewrite use with pSLC, it includes robust temperature and drop test ratings.\u003c\/p\u003e \u003cp\u003eKey performance figures include up to 300MB\/s read and 290MB\/s write in UHS-II (HD312) mode, and up to 95MB\/s read and 90MB\/s write in UHS-I (SDR104) mode. It meets V90\/U3\/C10 speed classes and integrates CPRM\/ECC, static \u0026amp; dynamic wear-leveling, and RoHS\/CE\/FCC\/VCCI compliance.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e Up to 300MB\/s read and 290MB\/s write in UHS-II (HD312) mode; up to 95MB\/s read and 90MB\/s write in UHS-I (SDR104).\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eVideo Speed Class V90:\u003c\/strong\u003e Supports sustained video capture requirements (V90\/U3\/C10) for 8K\/4K recording.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003epSLC NAND:\u003c\/strong\u003e Optimized for frequent rewrites and reliability.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eBackwards Compatibility:\u003c\/strong\u003e Works in UHS-I devices with SDR104 speeds.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eRuggedized Design:\u003c\/strong\u003e Rated for 1.5 m drop and −25 to 85 °C operation; −40 to 85 °C storage.\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eUsability \u0026amp; Quality:\u003c\/strong\u003e Writable label area for card management; 100% inspection in manufacturing.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e \u003cstrong\u003eCapacity:\u003c\/strong\u003e 64GB\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eModel Number:\u003c\/strong\u003e SE-SDU2064GA300\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eCard Type \/ Bus:\u003c\/strong\u003e SDXC, UHS-II (FD156\/HD312); UHS-I (SDR104) compatible\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMax Read Speed (UHS-II):\u003c\/strong\u003e 300MB\/s\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMax Write Speed (UHS-II):\u003c\/strong\u003e 290MB\/s\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eMax Read\/Write (UHS-I, SDR104):\u003c\/strong\u003e 95MB\/s \/ 90MB\/s\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSpeed Classes:\u003c\/strong\u003e V90, U3, C10 (V90 = 720 Mb\/s; U3 = 240 Mb\/s)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eNAND Type:\u003c\/strong\u003e pSLC\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eSecurity\/Controller Features:\u003c\/strong\u003e CPRM compatibility; ECC compatibility; static \u0026amp; dynamic wear leveling; bad block compatibility\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eDimensions (L×W×H):\u003c\/strong\u003e 1.26 × 0.94 × 0.083 in (3.20 × 2.40 × 0.21 cm)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.0044 lb (0.0020 kg)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −13 to 185 °F (−25 to 85 °C)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −40 to 185 °F (−40 to 85 °C)\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eDrop Test:\u003c\/strong\u003e 1.5 m\u003c\/li\u003e   \u003cli\u003e \u003cstrong\u003eCertifications:\u003c\/strong\u003e RoHS\u003c\/li\u003e \u003c\/ul\u003e","brand":"EchoForge","offers":[{"title":"Default Title","offer_id":67959582195962,"sku":"SE-ICFB640S1700","price":576.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/9706\/5210\/files\/img-cfexpress_typeb-black_7010f301-3583-42fe-b11e-2862abda6139.png?v=1793015341","url":"https:\/\/echooforge.shop\/products\/suneast-se-cfxb640s1700-ultimate-pro-640gb-cfexpress-type-b-memory-card","provider":"EchoForge","version":"1.0","type":"link"}