P13771-B21 – TPM 2.0 Kit (Gen10/Gen10 Plus) – 20-1 Pin LPC Module – With Cover (Black)
Discrete TPM 2.0 option kit for platforms that use the 20-1 pin LPC “TPM” header. This listing is the with cover (black) version — a finished module with the protective top cover installed for a clean, OEM look on Gen10/Gen10 Plus systems.
Description
The kit installs on the system board’s LPC TPM header and provides a hardware root-of-trust for BitLocker/Device Encryption, measured boot, and platform attestation in UEFI mode. The with-cover variant includes the black protective top cover pre-fitted to the module.
Technical Specifications
- Option Kit PN: P13771-B21
- TPM Standard: 2.0 (TCG 2.0)
- Interface/Header: LPC, 20-1 pin keyed (2×10, one pin missing)
- Finish/Variant: Black, with cover (protective top cover installed)
- Form Factor: Vertical plug-in daughtercard for onboard header
- Security Functions: Secure key storage, true RNG, PCR/attestation, measured boot
- Firmware/OS: UEFI systems supporting a discrete TPM; enable in BIOS/UEFI
Interchangeable / Replacement Part Numbers
- P13771-B21 – TPM 2.0 Kit, with cover (black)
- P13769-001 – TPM 2.0 module board used within this kit (spare/board PN)
✅ Confirmed Compatibility
Please note that the following list is not exhaustive. Compatibility depends on your system’s specific configuration. It’s essential to verify compatibility with your system or enclosure manufacturer prior to installation.
✔️ Gen10 / Gen10 Plus servers and platforms that specify support for the TPM 2.0 kit P13771-B21 and provide a 20-1 pin LPC TPM header (common examples include DL/ML families such as DL360 Gen10, DL380 Gen10, DL325 Gen10, ML350 Gen10, and other models listing this kit in their documentation)
☑️ Key Features
- ☑️ Hardware root-of-trust for encryption keys and device identity
- ☑️ With protective cover for OEM-grade appearance and dust protection
- ☑️ Direct 20-1 pin plug-in — no cable required
- ☑️ Supports BitLocker, Secure Boot, measured boot, attestation workflows
⚙️ Fit Notes
- Requires UEFI mode to utilize TPM 2.0 features.
- This is the LPC 20-1 style module; it is not compatible with 14-pin LPC or SPI_TPM headers used on some desktop/workstation boards.
- If a prior TPM is installed, replace it only if your platform documentation permits; after installation, enable Security Device/TPM in BIOS and clear/initialize if prompted before enabling BitLocker or similar features.
