{"product_id":"pergear-512gb-cfexpress-4-0-type-a-memory-card-2-pack-fast-8k","title":"Pergear 512GB CFexpress 4.0 Type A Memory Card (2-Pack) - Fast 8K","description":"\u003cp\u003eIn this review the Pergear 512GB CFexpress 4.0 Type A memory card 2-pack is assessed for professional creators who need reliable, high-speed storage. The bottom line: these cards are aimed at filmmakers and photographers who shoot high-bitrate 8K video or long RAW burst sequences and need much faster offloads; the single biggest reason to buy is the combination of up to 1780MB\/s read and 1600MB\/s write speeds in a dual 512GB kit that stays backward compatible with Type A slots.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh read speeds:\u003c\/strong\u003e Up to 1780MB\/s read speed lets large 8K and RAW files transfer to a host quickly for faster postproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast write performance:\u003c\/strong\u003e Up to 1600MB\/s write speed supports sustained high-bitrate 8K recording and rapid RAW burst capture without dropped frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFexpress 4.0 Type A compliance:\u003c\/strong\u003e Fully compliant with CFexpress Type A 4.0 and meets Type A 2.0 standards for broader device compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512GB capacity per card:\u003c\/strong\u003e Large 512GB cards reduce the need to swap media during long shoots and are sold here as a convenient two-pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB4.0 interface support:\u003c\/strong\u003e The next-generation USB4.0 interface is supported for maximum throughput when used with a compatible reader.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Sony Alpha and FX series:\u003c\/strong\u003e Designed to work with many Sony models such as ILME-FX3, ILME-FX6, ILME-FX30 and several A7 and A1 bodies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese Pergear CFexpress 4.0 Type A cards are best for professional filmmakers and advanced hybrid shooters who record high-bitrate 8K video or require fast sustained write speeds for long RAW burst sequences. The 512GB size and two-card pack suit location shoots where swapping and downtimes must be minimized.\u003c\/p\u003e\n\u003cp\u003eCasual photographers or users on tight budgets who rarely shoot beyond 4K or seldom record long RAW bursts should consider lower-cost cards or smaller capacities, and note that a CFexpress 4.0 Type A card reader is required separately to achieve the top USB4.0 transfer rates.\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\u003eExtremely fast read speed up to 1780MB\/s for rapid offloads.\u003c\/li\u003e\n\u003cli\u003eSustained write up to 1600MB\/s supports high-bitrate 8K and long RAW bursts.\u003c\/li\u003e\n\u003cli\u003eLarge 512GB capacity per card reduces media changes during shoots.\u003c\/li\u003e\n\u003cli\u003eSold as a two-pack, which offers immediate redundancy or extended storage on set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires a CFexpress 4.0 Type A card reader sold separately to reach advertised USB4.0 speeds.\u003c\/li\u003e\n\u003cli\u003eHigh performance may be unnecessary for casual users who do not shoot 4K\/8K or RAW bursts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e512GB per card (2-pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRead Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1780MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1600MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eCFexpress Type A 4.0, USB4.0 with compatible reader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSony Alpha and FX series (ILME-FX3, ILME-FX6, ILME-FX30, A7IV, A1, A7SIII, A7RV, A9III)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCFexpress Type A 4.0 specification; meets Type A 2.0 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003ePergear's 512GB CFexpress 4.0 Type A 2-pack is a strong value for professional creators who need fast sustained writes and very fast reads for 8K workflows and heavy RAW shooting. It delivers the bandwidth and large capacity required on demanding shoots, though buyers should budget for a compatible CFexpress 4.0 Type A reader to unlock the full USB4.0 transfer performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special card reader?\u003c\/strong\u003e\u003cbr\u003eYes. To achieve USB4.0 transfer speeds you need a CFexpress 4.0 Type A card reader; the cards will work in compatible cameras without the reader but offloads will be slower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these cards compatible with Sony FX and Alpha cameras?\u003c\/strong\u003e\u003cbr\u003eYes. The cards are listed as compatible with multiple Sony models including ILME-FX3, ILME-FX6, ILME-FX30 and many A7 series bodies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the two-pack useful for redundancy?\u003c\/strong\u003e\u003cbr\u003eYes. Buying two 512GB cards provides more on-set storage and the option to mirror critical footage across cards for added safety.\u003c\/p\u003e","brand":"PERGEAR","offers":[{"title":"Default Title","offer_id":48249342918875,"sku":"B0DYDQ22VX","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/715LBCkHpAL._AC_SL1500.jpg?v=1770923158","url":"https:\/\/gearmusthave.com\/products\/pergear-512gb-cfexpress-4-0-type-a-memory-card-2-pack-fast-8k","provider":"GearMustHave","version":"1.0","type":"link"}