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BKCMB1ABA
Intel Next Unit of Computing Rugged Board CMB1ABA - motherbo...
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BKCMB1ABA is an AMD B550-based motherboard engineered for high-performance gaming with an AM4 socket that supports AMD Ryzen 5000 Series processors built around an AMD Ryzen 9 generation. It is designed with DDR4 memory support up to 128 GB distributed across 4 DIMM slots operating in dual-channel mode, and it features an 8+1 phase power delivery system with integrated VRM heatsinks for optimized thermal regulation.
The board offers versatile expansion with a PCIe x16 slot running at PCIe 4.0, 6 SATA ports, and 2 M.2 slots for storage. Networking is provided by a Realtek RTL8111H LAN delivering 1GbE connectivity, complemented by integrated WiFi 6 and Bluetooth 5.0. Rear I/O includes HDMI, DisplayPort, multiple USB ports, and audio jacks, with added onboard features like UEFI BIOS and RGB lighting, making it an ideal choice for gaming enthusiasts.
BKCMB1ABA price is is available on request. Get immediate quote.
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| BKCMB1ABA |  DBS2600CWTR |  S2600WFTR |  DH82029PCH |  BNUC11TNBI30Z00 | |
|---|---|---|---|---|---|
| Product Type | Motherboard | Motherboard | Motherboard | Motherboard | Motherboard |
| Chipset | AMD B550 | Intel Z790 | Intel C621A | Intel Z790 | Intel C621A |
| CPU Socket | AM4 | LGA 1700 | LGA 3647 | LGA 1700 | LGA 3647 |
| CPU Generation | AMD Ryzen 9 | Intel Core i9 | Intel Xeon Scalable | Intel Core i9 | Intel Xeon Scalable |
| Memory Type | DDR4 | DDR5 | DDR4 | DDR5 | DDR4 |
| Max Memory Capacity | 128 GB | 128 GB | 192 GB | 128 GB | 192 GB |
| Memory Channels | Dual | Quad | Quad | Dual | Quad |
| Memory Slots | 4 DIMM | 4 DIMM | 8 DIMM | 4 DIMM | 8 DIMM |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Use Case | Gaming | Workstation | Workstation | Gaming | Workstation |
| Expansion Slots | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 |
| PCIe Version | PCIe 4.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 4.0 |
| M.2 Slots | 2 | 2 | 2 | 2 | 3 |
| SATA Ports | 6 | 6 | 6 | 6 | 8 |
| RAID Support | RAID 0 / RAID 1 / RAID 10 | RAID 0 / RAID 1 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 |
| Onboard Graphics Support | Yes | Yes | Yes | Yes | Yes |
| Multi-GPU Support | AMD CrossFire | NVIDIA SLI | Not Supported | NVIDIA SLI | Not Supported |
| USB Ports (Rear) | 1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen 2, 4x USB 2.0, 1x RJ45, 3x Audio Jacks | USB 3.2 Gen 2 | USB 3.2 Gen2 | USB 3.2 Gen 2 | USB 3.2 Gen 2, USB 3.2 Gen 1, USB Type-C |
| Internal USB Headers | Yes | Yes | Yes | Yes | Yes |
| LAN Chipset | Realtek RTL8111H | Intel I219-V | Intel I210 | Intel I219-V | Intel X550 |
| LAN Speed | 1GbE | 2.5GbE | 1GbE | 1GbE | 10GbE |
| Wi-Fi Support | WiFi 6 | WiFi 6E | No | WiFi 6 | WiFi 6 |
| Multi-Processor Support | Single-Socket | Single-Socket | Single-Socket | Single-Socket | Single-Socket |
| ECC Support | No | Yes | Yes | No | Yes |
| Remote Management | No | BMC | IPMI | No | BMC |
| Bluetooth | 5.0 | 5.2 | No | 5.2 | 5.2 |
| Audio Chipset | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 |
| Power Phases | 8+1 | 14+2 | 16+1 | 14+2 | 18+2 |
| VRM Heatsinks | Yes | Yes | Yes | Yes | Yes |
| BIOS Type | UEFI | UEFI | UEFI | UEFI | UEFI |
| Dual BIOS | No | Yes | Yes | No | No |
| RGB Support | Yes | Yes | No | Yes | No |
| Thunderbolt Support | No | Yes | No | Yes | Yes |
| Rear I/O Ports | 1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen 2, 4x USB 2.0, 1x RJ45, 3x Audio Jacks | One HDMI port, one DisplayPort, two USB 3.2 Gen 2 ports, one USB Type-C port, one RJ-45 LAN port, and combined audio jacks | 1 x VGA, 1 x HDMI, 2 x USB 3.2 Gen2, 4 x USB 3.2 Gen1, 1 x Ethernet, audio out | 1 x HDMI, 1 x DisplayPort, 2 x USB Type-C, 4 x USB 3.2, 1 x RJ-45 | 6x USB 3.2 Gen 2, 2x USB 3.2 Gen 1, 1x USB Type-C, 1x HDMI, 1x DisplayPort, 2x RJ45, 3x audio jacks |
| Accessories Included | IO shield, SATA cables, M.2 screws, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | SATA cables, M.2 screws, IO shield, manual | SATA cables, M.2 screws, IO shield, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual |
| Product Name | BKCMB1ABA Gaming Motherboard | DBS2600CWTR High Performance Workstation Motherboard | Supermicro S2600WFTR | DH82029PCH Gaming Motherboard | BNUC11TNBI30Z00 Workstation Motherboard |
| Height | 1.8 inches | 9.6 inches | 9.6 | 10.5 inches | 12 inches |
| Width | 12 inches | 12 inches | 12 | 9.6 inches | 9.6 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Rugged carrier board with reliable modular connectivity.
Durable design and stable element integration.
Professional solution for compact industrial deployments.
Consistent performance and easy configuration.
Well-built board ensuring predictable reliability.
Dependable carrier board for rugged environments.
The Intel NUC Rugged Board CMB1ABA Element Carrier Board supports Intel® NUC Compute Elements, offers extended temperature operation (–40 °C to +85 °C), wide input voltage (9–36 VDC), MIL-STD-810G shock and vibration compliance, and a compact 105 mm × 165 mm form factor with multiple I/O and expansion options.
The CMB1ABA carrier board is compatible with Intel® NUC Rugged Compute Elements based on 8th-Gen Intel® Core™ i3, i5, and i7 processors as well as Intel® Atom™ E3900 series modules, enabling scalable CPU performance from low-power to high-performance applications.
The CMB1ABA board supports Windows 10 IoT Enterprise, Ubuntu LTS, Yocto Linux, and other Linux distributions. Intel provides validated drivers and BIOS firmware to ensure seamless OS integration and long-term support.
I/O includes dual Gigabit Ethernet, four USB 3.0, two USB 2.0, two DisplayPort 1.2, SATA III, M.2 (2242, 3042) socket for SSD or wireless modules, full-size PCIe x4 slot, SIM card slot, audio in/out, and SMBus for system monitoring.
The board meets MIL-STD-810G criteria for shock, vibration, humidity, and thermal cycling, operates from –40 °C to +85 °C, and offers conformal coating options for dust, moisture, and corrosive environments, ideal for defense, transportation, and industrial automation.
Typical board power consumption ranges from 5 W (idle) to 25 W (full load), with input voltage from 9 V to 36 VDC. Power sequencing and under-voltage lockout protection ensure reliable startup in critical applications.
The CMB1ABA measures 105 mm × 165 mm × 25 mm and supports standard VESA, DIN-rail, and custom bracket mounting. Its compact size and mounting flexibility suit space-constrained rugged or transportation enclosures.
Align the Compute Element’s SO-DIMM edge connector with the board socket, press gently until fully seated, secure with mounting screws, connect required power and I/O cables, then flash BIOS and OS images as per the Quick Start Guide.
Yes, the board supports Intel® Active Management Technology (AMT) in Core™-based Compute Elements, enabling remote KVM, firmware updates, asset management, and health monitoring over network interfaces.
The board’s rugged design conforms to MIL-STD-810G and EN 50155 standards, and optional conformal coating meets IPC-CC-830 requirements, making it suitable for military vehicles, railways, and harsh industrial environments.
Storage options include one SATA III port for 2.5″ SSD/HDD, one M.2 2280/2242 NVMe SSD slot, and optional eMMC on the Compute Element, providing flexible capacity and performance for data-intensive applications.
Yes, the M.2 Key E slot supports Wi-Fi 6, Bluetooth 5.x, or LTE modules. A full-size SIM slot and RF antenna connectors are provided for robust cellular and wireless networking.
Common use cases include mobile command centers, industrial automation, intelligent transportation systems, edge compute nodes, and unmanned vehicles, where compact rugged computing and rich I/O are critical.
Intel offers a one-year limited warranty, 24/7 technical support, BIOS and driver updates, and access to design documentation. Extended support plans are available through Intel® Premier Support Services.
The board is available through Intel® authorized distributors and integrators. Visit Intel’s partner locator or contact local distributors for pricing, lead times, and ordering information.
Download datasheets, user guides, BIOS firmware, and reference schematics from Intel’s official website under the CMB1ABA product support page. Additional resources include application notes and design files.
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