{"product_id":"lexar-512gb-professional-silver-se-cfexpress-type-b-fast-8k-card","title":"Lexar 512GB Professional Silver SE CFexpress Type B - Fast 8K Card","description":"\u003cp\u003eOur review finds the Lexar 512GB Professional Silver SE CFexpress Type B card is aimed squarely at serious photographers and videographers who need high sustained speeds for large RAW files and multistream 8K video. The single biggest reason to buy is its class-leading sustained write performance, which lets cameras record long 8K takes without dropping frames or forcing frequent card swaps. In this review the card proved consistent in file transfers and offered ample capacity for full-day shoots while remaining compatible with select XQD cameras for users transitioning to CFexpress.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh read speed:\u003c\/strong\u003e Up to 1700MB\/s read speed reduces transfer times and speeds ingest to editing workstations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast write performance:\u003c\/strong\u003e Up to 1250MB\/s write speed allows rapid buffer clearing when shooting bursts of high-resolution images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustained writes:\u003c\/strong\u003e Sustained write rates up to 1150MB\/s support long continuous 8K video recording without dropped frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge capacity:\u003c\/strong\u003e 512GB gives plenty of storage for extended photo and video sessions, cutting the need to swap cards mid-shoot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackward compatibility:\u003c\/strong\u003e Works with select XQD cameras, helping users preserve investment in older camera bodies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty protection:\u003c\/strong\u003e Limited 10-year warranty offers long-term peace of mind for professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Lexar 512GB CFexpress Type B card is best for professional photographers and videographers shooting high-resolution stills and 8K or high-bitrate 4K video who need fast sustained write performance and large onboard storage. If you routinely capture extended video takes, high-frame-rate bursts, or large RAW sequences, this card reduces downtime and speeds workflow.\u003c\/p\u003e\u003cp\u003eThose with older cameras that are not CFexpress or who only shoot occasional JPEG stills at low resolution may not need this level of performance and could opt for a lower-cost card. Also check camera compatibility first, as full speeds require compatible camera bodies and readers.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptional sustained write capability for reliable 8K video recording.\u003c\/li\u003e\n\u003cli\u003eHigh read and write speeds slash transfer times to editing systems.\u003c\/li\u003e\n\u003cli\u003eLarge 512GB capacity accommodates long shoots and heavy file sizes.\u003c\/li\u003e\n\u003cli\u003eLimited 10-year warranty gives added assurance for professional use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed feedback on durability, so treat the card with care in demanding environments.\u003c\/li\u003e\n\u003cli\u003eA few customers have mentioned occasional card-stuckness in slots, so ensure careful insertion and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e512GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCard type\u003c\/td\u003e\n\u003ctd\u003eCFexpress Type B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum read speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1700MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum write speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1250MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSustained write speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1150MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo support\u003c\/td\u003e\n\u003ctd\u003e8K video\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited 10-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Lexar 512GB Professional Silver SE CFexpress Type B is a strong choice for pros who need sustained write performance and large capacity for 8K and high-bitrate workflows; it represents good value for shooters who demand reliability and faster transfers, provided camera compatibility is confirmed.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this card handle 8K recording?\u003c\/strong\u003e\u003cbr\u003eYes. The sustained write speed up to 1150MB\/s is designed to support long 8K video recording without dropped frames.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it compatible with older cameras?\u003c\/strong\u003e\u003cbr\u003eIt is backwards-compatible with select XQD cameras, but users should check their camera documentation for confirmed support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003cbr\u003eThe card ships with a limited 10-year warranty for long-term coverage.\u003c\/p\u003e","brand":"Lexar","offers":[{"title":"Default Title","offer_id":48205975355611,"sku":"B0CP2XLFQ7","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71F2diL060L._AC_SL1500.jpg?v=1770235642","url":"https:\/\/gearmusthave.com\/products\/lexar-512gb-professional-silver-se-cfexpress-type-b-fast-8k-card","provider":"GearMustHave","version":"1.0","type":"link"}