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Unverified92% confidenceDecision RuleTime unknown

该模块为SPI接口，不兼容使用LPC接口TPM排针的老款主板，购买前需核实主板TPM接口类型

1

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92%

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Long-term

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Unverified技嘉TPM模块存在SPI和LPC两种接口版本，GC-TPM2.0 SPI对应的是12-1pin SPI接口，与老款LPC 20-1pin接口不通用，务必区分主板上的插针规格再下单83% similar Unverified主流TPM 2.0芯片多采用英飞凌（Infineon）SLB9670、Nuvoton NPCT750等方案，通过SPI或LPC总线通信，符合TCG（可信计算组织）规范75% similar Unverified英飞凌SLB9670是TPM 2.0芯片的主流原厂方案，被众多品牌主板和OEM厂商采用，驱动和固件兼容性在Windows/Linux生态中较成熟62% similar UnverifiedTPCM模块采用国密SM2/SM3/SM4算法体系，不兼容国际TPM 2.0标准的BitLocker、Windows Hello等功能，非国产化合规需求用户不适合选购61% similar Unverified老平台(主板不支持NVMe或仅有SATA接口)升级时应确认接口，M.2插槽也分SATA协议与NVMe协议，买错协议会无法识别或速度受限57% similar

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