Unverified87% confidenceTradeoffTime unknown
USB-C母口扩展坞与Thunderbolt扩展坞差异巨大:雷电扩展坞带宽40Gbps可跑双4K显示+高速硬盘,普通USB-C(10Gbps)多口同时使用会争抢带宽导致视频降频或硬盘掉速
1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified多口同时高负载(网口+外接硬盘+4K显示器)时,USB-C(10Gbps)扩展坞会因带宽共享导致降速或断连,此类场景应选雷电4扩展坞(40Gbps)85% similarUnverified追求极致速度和多屏输出(双4K/8K)不要选普通USB集线器,应选雷电4(Thunderbolt 4,40Gbps)扩展坞,普通USB-C坞无法稳定支持双高分辨率显示器83% similarUnverified追求2000MB/s以上速度必须选Thunderbolt 3/4或USB4接口的移动固态硬盘,普通USB 3.2 Gen2接口带宽上限约1000MB/s(10Gbps),Gen2x2也仅约2000MB/s(20Gbps)81% similarUnverified雷电4扩展坞带宽40Gbps远超USB-C(10Gbps)但价格高数倍,仅外接固态硬盘、双4K屏或专业设备才有必要,普通办公USB-C坞足够81% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/235798API
curl https://kongchang.com/api/v1/knowledge/claims/235798MCP
get_claim(id=235798)