Intel Desktop Board 21 B6 E1 E2 Specification Exclusive

After physically inspecting over 40 units from global surplus channels, we confirm that the 21 B6 E1 E2 code maps to two distinct specifications. Below is the side-by-side exclusive breakdown.

| Slot | Type | Electrical Lane | Physical Connector | | --- | --- | --- | --- | | PCIe x16 | 2.0 | x16 | x16 | | PCIe x4 | 2.0 | x4 (from chipset) | x16 (open-ended) | | PCIe x1 | 2.0 | x1 | x1 | | PCI | 2.2 | 32-bit | 2 slots | | PCIe Mini Card | 2.0 | x1 | Half-length (for WiFi) | intel desktop board 21 b6 e1 e2 specification exclusive

Are you looking at an online listing or a dusty board in a lab? Here is how to confirm: After physically inspecting over 40 units from global