Unverified90% confidenceDecision RuleTime unknown
CFexpress Type B卡需要USB 3.2 Gen2或雷电接口才能发挥(实际读取约1500-1700MB/s),若接USB 3.2 Gen1读卡器会被限制在约900MB/s以下,浪费CFexpress性能
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedCFexpress Type B读卡器需USB 3.2 Gen2(10Gbps)或雷电接口才能发挥1000MB/s以上速度,USB 3.0/3.1 Gen1(5Gbps)会成为瓶颈91% similarUnverifiedCFexpress Type B卡的实际读写可达1700MB/s,必须搭配USB 3.2 Gen2x2(20Gbps)或Thunderbolt 3/4接口才能跑满,接USB 3.0(5Gbps)会被限制到约450MB/s91% similarUnverified读CFexpress Type B卡必须选USB 3.2 Gen2(10Gbps)或雷电3/4接口读卡器,USB 3.0(5Gbps)会将1700MB/s的卡速拦腰砍至约450MB/s,浪费卡性能90% similarUnverifiedCFexpress Type B卡(如佳能R5/尼康Z9使用)读写速度达1700MB/s以上,必须搭配Thunderbolt 3/4或USB 3.2 Gen2x2(20Gbps)读卡器,普通USB 3.0(5Gbps)会成为瓶颈只能跑到约400MB/s89% similarUnverified读取CFexpress Type B卡需选USB 3.2 Gen2 (10Gbps)以上接口,USB 3.0(5Gbps)读卡器会成为瓶颈,无法跑满CFexpress卡1700MB/s的读取速度89% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/241410API
curl https://kongchang.com/api/v1/knowledge/claims/241410MCP
get_claim(id=241410)