C246 8L Motherboard

The C246 8L is a high-performance industrial network motherboard based on the Intel C246 chipset and FCLGA1151 platform. It supports up to 64GB DDR4 SO-DIMM memory and integrates 8× Intel I226V 2.5GbE LAN ports, 2× SATA 6Gb/s, and 2x M.2 Key-M SSD slots. With PCIe x16/x8, M.2 Key-E, M.2 Key-B, mPCIe, TPM, LPT, LPC, JCOM, USB, VGA, and HD headers, it offers flexible expansion for network security appliances, edge computing, industrial gateways, automation control, and embedded network systems.

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Core Specifications

Model: C246-8L
Processor Platform: Intel C246/C240 series chipset, supports FCLGA1151 platform processors
Memory: DDR4 SO-DIMM, up to 64GB, up to 2666 MT/s
Storage: 2 × SATA 6Gb/s, 2 × M.2 Key-M 2280 SSD
Network: 8 × 2.5GbE RJ45, 8 × Intel I226V controllers
I/O Chip: ITE IT8786E-I
PCIe Expansion: 1 × PCIe x16 at x8 rate; 1 × PCIe x8 at x4 rate
Module Expansion: 1 × M.2 Key-E 2230 with PCIe/USB signal; 1 × M.2 Key-B 3052 with USB signal; 1 × mPCIe with PCIe/USB signal
Display: 1 × VGA, 1 × HD, display function depends on the processor integrated graphics
Rear I/O: 8 × RJ45, 4 × USB-A 3.0, 1 × VGA, 1 × HD, 1 × RJ45 COM RS232, 1 × Clear CMOS button, 1 × ATX 24-pin connector or 1 × Jack DC 5.5/2.5mm
Onboard I/O: 2 × SATA data connectors, 2 × SATA power sockets, 1 × USB-A 2.0, 1 × F_PANEL, 2 × JCOM, 2 × F_USB 2.0, 1 × TPM, 1 × LPT, 1 × LPC, 1 × JVGA, 1 × JHD
Fan Headers: 1 × CPU_FAN, 3 × SYS_FAN
Power Input: DC 12V~24V
Motherboard Size: 287 × 190 mm
Operating Temperature: -20°C to 60°C
Operating Humidity: 5% to 90% relative humidity, non-condensing

Product Features

Based on the Intel C246/C240 series chipset and supports FCLGA1151 platform processors for high-performance networking and industrial applications.
DDR4 SO-DIMM memory support up to 64GB for multitasking, network services, and edge computing workloads.
Integrated 8 × Intel I226V 2.5GbE LAN ports for multi-segment access, traffic distribution, and network management.
Dual M.2 Key-M 2280 SSD slots and dual SATA 6Gb/s interfaces support system drives, cache drives, and local data storage.
PCIe x16 and PCIe x8 expansion slots support additional network cards, feature cards, or project-specific modules.
M.2 Key-E, M.2 Key-B, and mPCIe interfaces support wireless, cellular, or other expansion modules.
TPM, LPT, LPC, JCOM, USB expansion, and VGA/HD display interfaces support industrial device and embedded system integration.
DC 12V~24V input and -20°C to 60°C operating temperature support industrial field deployment and stable long-term operation.