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Vostro 3420 Setup and Specifications

Hardware security

The following table lists the hardware security of your Vostro 3420.

Table 1. Hardware security The following table provides the hardware security details on your Vostro 3420.
Hardware security

1 Wedge-shaped lock slot

SafeID including Trusted Platform Module (TPM) 2.0

Support BIOS password update via (Dell Command | Configure)

Support DDPE UEFI Preboot Authentication (PBA) solution for Windows 8 and greater

BIOS Disable TPM (KillTPM)

Trusted Platform Module TPM 2.0

SafeBIOS: includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls

China TPM

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