Quick Specs
Product Overview Video
Watch a quick overview of the BKHD-C246-NAS-ITX, including the Mini-ITX storage motherboard design, 8 SATA ports, dual M.2 slots, 4 × 2.5GbE networking, and deployment-oriented features for NAS and lightweight server applications.
Watch on YouTubeSpecifications
| Product Collection | Intel C246 Chipsets |
|---|---|
| CPU Socket | FCLGA1151 |
| Processor Support | Intel 8th/9th Generation Core and Xeon E-2100 Series Processors |
| Memory Type | DDR4 DIMM, supports Non-ECC DIMM and ECC Unbuffered DIMM |
| Maximum Memory Capacity | 64GB |
| Maximum Memory Frequency | 2666 MT/s |
| SATA | 8 × SATA 6Gb/s |
| M.2 Storage | 2 × M.2 Key-M 2280 SSD, PCIe 3.0 |
| Ethernet | 4 × 2.5GbE RJ45 |
| Network Controller | 4 × Intel I226V |
| I/O Chip | IT8613E |
| Expansion Slot | 1 × PCIe x16, PCIe 3.0 |
| Display Output | 1 × DisplayPort, 1 × HD |
| Graphics | Depends on the processor integrated graphics |
| Rear I/O | 4 × RJ45, 4 × USB-A 3.0, 1 × DP, 1 × HD, 1 × Line Out audio jack |
| Audio | Realtek ALC897 |
| Onboard I/O | 8 × SATA Data Connector, 1 × F_PANEL, 1 × F_USB3, 1 × F_AUDIO, 1 × J_LPC |
| Onboard USB | 1 × USB-A 2.0; F_USB3 header can expand 2 × USB 3.0 ports |
| Fan Header | 1 × CPU_FAN, 1 × SYS_FAN |
| Power Input | ATX 24Pin + 4Pin |
| Motherboard Size | 170 × 170 mm, Mini-ITX |
| Operating Temperature | -10°C to 60°C |
| Operating Humidity | 10% to 90% relative humidity, non-condensing |
Typical Applications
This C246 NAS motherboard is designed for builders who need high drive density, multiple 2.5GbE interfaces, and a full-length PCIe expansion slot in a compact Mini-ITX system.
Multi-Drive NAS
Use eight SATA 6Gb/s ports for a multi-disk storage pool and the two M.2 slots for compatible system or high-speed storage devices.
File and Backup Server
Build a compact platform for shared files, scheduled backups, archives, and other storage-focused services.
Storage Gateway
Four Intel I226V 2.5GbE ports provide multiple physical network connections for deployments that separate client, storage, and management traffic.
Expansion-Based Storage Build
The PCIe 3.0 x16 slot supports compatible add-in cards when a build requires additional storage or network expansion.
Technical Resources
Use these model-specific documents and downloads when planning, assembling, or maintaining a C246-NAS-ITX system.
Need a compatibility check or project quotation? Send your planned CPU, memory, storage, add-in cards, operating system, quantity, and delivery region through the contact form before ordering.
Choose the Right NAS Platform
Select the platform around your drive count, expansion needs, processor generation, power target, and existing components.
Choose C246
A practical fit when you need 8 SATA, dual M.2, four 2.5GbE ports, PCIe x16 expansion, and plan to use a validated LGA1151 and DDR4 configuration.
Consider an N-Series Board
Better suited to compact, lower-power appliances when an integrated processor and simpler expansion plan are more important than a full PCIe x16 slot.
Consider Q670 or Z690
Compare these newer-platform options when your build requires a newer processor or memory generation. Check SATA count, PCIe lane allocation, thermals, and availability before deciding.
Compatibility note: Processor, memory, display output, add-in card, and operating-system support can depend on the selected CPU, BIOS version, memory module, and system configuration. Review the product manual and confirm the planned parts before ordering.
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