Intel C612 !!link!! Jun 2026

: Many C612-based boards, such as the MR9A TPM 2.0 Motherboard , include TPM 2.0 for secure boot and encryption, as well as IPMI (Intelligent Platform Management Interface) for remote server monitoring. Intel C612 vs. X99: Knowing the Difference

| Feature | C612 Status | Modern Equivalent | | :--- | :--- | :--- | | | ❌ No (only 2.0) | C621 (24x PCIe 3.0) | | PCIe 4.0/5.0 | ❌ No | C621A / C741 | | USB 3.1 Gen2 (10 Gb/s) | ❌ No | C242/C246 | | NVMe RAID native | ❌ Limited (RSTe only) | C621 (VROC) | | DMI 3.0 (8 GB/s) | ❌ No (DMI 2.0: 2 GB/s) | C621 / Z370 | intel c612

| Feature | C612 Capability | Notes | | :--- | :--- | :--- | | | 8x PCIe 2.0 | Used for chipset-attached devices (NICs, SATA controllers, etc.) | | CPU PCIe Lanes | 40x PCIe 3.0 (per CPU) | Xeon E5 v3/v4, i7-6900/5960X. Dual socket = 80 lanes total. | | SATA Ports | 10x SATA 3.0 (6 Gb/s) | Supports RAID 0,1,10,5 (Intel RSTe for enterprise) | | USB Ports | 14x USB 2.0 (max) | Only 6x of these can be USB 3.0 (5 Gb/s) – a major limitation. | | Integrated LAN | 2x Gigabit MAC | Requires external Intel PHY (e.g., I210, I217) | : Many C612-based boards, such as the MR9A TPM 2