C612NP-21 Motherboard

The BKHD C612NP-21 is a NAS series industrial motherboard based on the Intel C612 chipset. It supports LGA2011-3 Intel Xeon E5 V3/V4 series processors and is recommended for CPUs below 90W. The board provides 2 DDR4 DIMM memory slots, supports DDR4 2400MHz, up to 32GB per module, and ECC memory. It integrates 6 Intel I226V 2.5G Ethernet ports, 10 SATA 3.0 interfaces, 6 of which support RAID 0/1/5/10, and 1 NVMe 2280 M.2 SSD slot. It also provides PCIe expansion, mPCIe, SIM card slot, VGA, COM, USB 2.0/3.0, audio interface, and ATX power input. The C612NP-21 is suitable for NAS storage, backup servers, server nodes, industrial control hosts, multi-LAN network appliances, and edge data processing applications.

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Core Specifications

Model: C612NP-21
Processor Platform: Supports LGA2011-3 Intel Xeon E5 V3/V4 series processors
Recommended CPU: Recommended CPU power consumption below 90W
Chipset: Intel C612 chipset
Memory: 2 × DDR4 DIMM slots, DDR4 2400MHz, up to 32GB per module, ECC support
Storage: 10 × SATA 3.0 interfaces, 6 of which support RAID 0/1/5/10
M.2: 1 × NVMe 2280 M.2 SSD slot, M Key
Network: 6 × Intel I226V 2.5G Ethernet ports
Display: 1 × VGA display output
Expansion: 1 × PCIe slot, 1 × Mini-PCIe interface, 1 × SIM card slot
Rear I/O: 1 × VGA, 1 × COM RS232, 6 × LAN, 4 × USB 3.0, 4 × USB 2.0, 1 × audio interface
Onboard I/O: 1 × 24 pin ATX, 1 × 8 pin ATX, 1 × USB2.0 header, 1 × 2×20 pin COM header, 1 × front panel header, 1 × SYS_FAN, 1 × CPU_FAN
Power Type: ATX power input, 24 pin + 8 pin power input, both must be connected
Motherboard Size: 213.5 × 185 mm
Working Temperature: 0°C to 50°C
Storage Temperature: -20°C to 70°C
Working Humidity: 5% to 90% relative humidity, non-condensing

Product Features

Based on the Intel C612 chipset and supports LGA2011-3 Intel Xeon E5 V3/V4 processors for multi-core computing and server-class applications.
Supports 2 × DDR4 DIMM memory slots with ECC support for stable long-term data storage and industrial workloads.
Integrated 6 × Intel I226V 2.5G Ethernet ports for multi-segment access, traffic distribution, and concurrent multi-user access.
10 × SATA 3.0 interfaces, 6 of which support RAID 0/1/5/10, suitable for NAS, backup servers, and multi-drive storage systems.
1 × NVMe 2280 M.2 SSD slot for system drive, cache drive, or high-speed storage.
PCIe, Mini-PCIe, and SIM card slot provide flexible expansion for project-specific modules.
VGA, COM, USB 2.0/3.0, audio, and front panel interfaces support easy system installation, maintenance, and device integration.
ATX 24 pin + 8 pin power input is suitable for server motherboards, NAS motherboards, and industrial control host integration.