Unverified85% confidenceCautionTime unknown
不要为普通照片拍摄或1080P/4K30P视频购买CFexpress卡,此类需求UHS-II SD卡已完全够用,CFexpress的高速性能会被浪费且成本高昂
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85%
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Unverified仅拍照或拍1080p/普通4K 30p的用户不必买CFexpress,一张UHS-II V60 SD卡完全够用,为高规格视频而买的CFexpress会浪费预算且需额外读卡器94% similarUnverified普通消费级拍照/1080P录像不必追求V60/V90或CFexpress,U3/V30的高速卡已远超需求,多花钱在速度上无实际收益85% similarUnverified对于拍摄4K/8K视频或连拍需求较高的用户,应优先选择闪迪Extreme PRO系列存储卡或CFexpress卡,而非入门版本,因为低速卡在高码率录制时会造成丢帧或卡顿。80% similarUnverifiedCFexpress Type B速度远超UHS-II SD卡(可达1700MB/s以上 vs 300MB/s),但两者卡槽物理不通用,购卡前必须确认相机卡槽类型,不能仅凭外观判断80% similarUnverified需要高速连拍或高码率视频录制(如8K、4K 120fps)的专业用户,ProGrade的CFexpress卡是值得优先考虑的选项77% similar
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