Unverified93% confidenceCautionTime unknown
如果主板固件已内置fTPM(AMD)或PTT(Intel)功能,且仅用于启用BitLocker或满足Windows 11安装要求,则无需额外购买独立TPM模块
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93%
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Long-term
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Unverified如果主板芯片组或CPU已内置fTPM(如AMD fTPM或Intel PTT),无需额外购买独立TPM模块即可满足Windows 11安装和BitLocker需求94% similarUnverified如果主板固件(fTPM)已内置AMD fTPM或Intel PTT功能且满足需求,额外加装独立TPM模块意义不大,独立模块主要优势在于硬件级隔离安全性更高83% similarUnverified属于符合TPM 2.0标准的独立硬件安全芯片,相比主板固件TPM(fTPM/PTT),密钥存储在独立芯片中,安全隔离性更高75% similarUnverified购买前必须确认主板上有空余的TPM SPI排针接口(通常为14pin或20pin),且主板BIOS支持外接TPM模块,否则无法使用74% similarUnverified可信平台模块(TPM)由可信计算组(TCG)制定标准,自2003年起逐步成为企业级笔记本标配,Windows 11 将 TPM 2.0 列为系统最低硬件要求68% similar
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