Unverified95% confidenceDecision RuleTime unknown
需要PCIe 4.0插槽才能发挥全部性能；插在PCIe 3.0插槽上可兼容但速度被限制在约3500MB/s以内，购买前应确认主板或笔记本的M.2插槽规格
1
Sources
95%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified如果主板仅支持PCIe 3.0接口，购买此盘无法发挥7300MB/s的标称速度，会被限制在3500MB/s左右，不建议为老平台选购83% similarUnverifiedPCIe万兆网卡需要至少PCIe 2.0 x4或3.0 x2带宽，插在x1插槽会被限速无法跑满万兆，安装前确认主板插槽物理与带宽规格81% similarUnverified4K60采集需PCIe 2.0 x4或PCIe 3.0 x1以上带宽，若只有PCIe x1插槽且为2.0标准（500MB/s）会导致4K60掉帧，此时应选PCIe 3.0接口版本的采集卡80% similarUnverifiedSN850X是PCIe 4.0旗舰级产品，但如果你的主板仅支持PCIe 3.0，实际速度会被限制在3500MB/s左右，性价比不如直接买Gen3硬盘79% similarUnverifiedPCIe万兆网卡多需PCIe x4插槽带宽，插在x1槽会限速；选购前确认主板有空闲x4及以上物理槽位与足够lane79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/808278API
curl https://kongchang.com/api/v1/knowledge/claims/808278MCP
get_claim(id=808278)