Issue #516: Add Zymbit Secure Compute Node - D35.

Author: geerlingguy

_boards_cm/zymbit-secure-compute-node.md

@@ -0,0 +1,15 @@
+---
+layout: board
+title: "Zybmit Secure Edge Node - D35"
+short_description: Arguably the world's most secure Raspberry Pi, with multiple hardware security measures.
+status: production
+picture: "/images/board-zymbit-secure-compute-node.jpeg"
+github_issue: "https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/516"
+link: https://store.zymbit.com/products/secure-compute-node-d35
+videos: []
+---
+The [Secure Edge Node - D35](https://store.zymbit.com/products/secure-compute-node-d35) is an extremely secure computing platform built around the Compute Module 4:
+
+The 3.5" hard drive-sized enclosure houses multiple physical security implementations like pressure-sensitive tamper switches, temperature and accelerometer sensors, and more. The included [Secure Compute Module](https://store.zymbit.com/products/secure-compute-module-scm4) is a security-hardened Raspberry Pi CM4 with hardware baked on the backside to verify boot, add hardware cryptography and secure wallet storage, and more.
+
+It can be powered via SATA power, PoE, or even a 12v barrel plug.