Unverified85% confidenceCautionTime unknown
偶尔拷贝手机microSD或普通SD卡的轻度用户不建议买Thunderbolt高端读卡器,性能严重过剩,几十元的UHS-I读卡器即可满足
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified只用手机拍照或普通UHS-I卡的用户不必买UHS-II/Thunderbolt高端读卡器,卡本身速度上不去,高端读卡器纯属浪费83% similarUnverified只用SD卡和手机microSD的普通用户不必买CFexpress多合一读卡器,多余卡槽增加成本且发热控制反而更复杂,UHS-II双SD读卡器足够82% similarUnverified只用SD卡(UHS-II,最高约300MB/s)的用户无需上Thunderbolt,一个支持UHS-II的USB-C(USB 3.2 Gen1/Gen2)读卡器即可跑满,避免为用不上的接口多花钱80% similarUnverified不建议为读普通TF/microSD卡(UHS-I,读速≤104MB/s)购买雷电或USB 3.2 Gen2高速读卡器,接口带宽远超卡速上限,属于性能浪费79% similarUnverified只用SD卡的用户不建议购买多合一读卡器(支持SD/microSD/CF/MS等),多卡槽机型往往共用一个低端控制器且SD卡槽多为UHS-I,反而拖慢速度,专用单槽UHS-II读卡器更快更稳79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/477297API
curl https://kongchang.com/api/v1/knowledge/claims/477297MCP
get_claim(id=477297)