産業用CPUボード
IB839
Intel® Atom® x7000RE & N-Series Processor 3.5" Single Board Computer
- Onboard Intel® Atom® x7000RE Series or N-Series processor
- 1x DDR5-4800 SO-DIMM, Max. 16GB
- Supports 2x DisplayPort (DP++) and eDP or LVDS
- 2x PCI-E 2.5G LAN, 4x COM ports
- 2x USB 3.2 (Type-A), 4x USB 2.0, 1x SATA III
- 3x M.2 sockets (M-key, E-key & B-key)
- +12V~+24V DC wide-range power input
- Watchdog timer, Digital I/O, dTPM
The IB839 is a compact 3.5-inch single board computer (SBC) tailored for modern industrial applications. Featuring onboard Intel® Atom® x7000RE Series or N-Series processors, the IB839 delivers robust performance, advanced connectivity, and wide operating temperature support, making it ideal for edge computing, IoT, and automation systems.

It supports up to 16GB of DDR5-4800 SO-DIMM memory for fast data processing and multitasking. Display options include dual DisplayPort (DP++) and eDP or LVDS, suitable for industrial control panels and digital signage. For connectivity, it offers dual PCI-E 2.5GbE LAN ports (I226IT for Atom x7000RE and I226V for N-Series), 4 COM ports, 2 USB 3.2 (Type-A), 4 USB 2.0, and 1 SATA III interface. Additionally, three M.2 sockets (M-key, E-key, and B-key) support SSDs, WiFi, and WWAN modules for versatile expansion.
The 3.5” SBC offers wide voltage DC-in from +12V to +24V, with a watchdog timer, digital I/O, and discrete TPM (dTPM) for enhanced security and reliability. It operates from 0°C to +60°C for N-Series processors and an extended range of -40°C to +85°C for Atom x7000RE CPUs, ensuring stable performance in harsh environments.
The IB839 comes in various models to meet different application needs:
• IB839F-7433RE and IB839F-7211RE feature Atom processors with dual 2.5GbE LAN and LVDS support.
• IB839F-N97 supports N97 processors with LVDS.
• IB839FE-N97 and IB839FE-N97R offer eDP support, with the N97R variant featuring a right-angle PWR connector for flexible deployment.
CPU | Intel® Atom® dual-Core x7211RE or Intel® Processor Quad-Core N97 |
PCH | N/A |
Memory | 1x DDR5 SO-DIMM, Max. 16GB |
BIOS | AMI |
Watchdog Timer | 256 levels |
H/W Monitor | Yes |
Storage Device Interface | 1x M.2 M2280 (SATA) |
Mini Type Slots | 1x M.2 (E2230), 1x M.2 (B3052) |
Graphics Controller | Intel® SoC integrated Graphics |
Video Output | 2x DisplayPorts & eDP or LVDS |
Ethernet | 2x Intel® PCI-E 2.5G LAN Dual I226IT 2.5G LAN for Atom x7000RE series Dual I226V 2.5G LAN for Processer N series |
I/O Chipset | Fintek F81966AB-I |
Serial Port | 1x RS232/422/485 (Jumperless selection) & 3x RS232 |
USB 2.0 | 4x USB 2.0 (Pin-header) |
USB 3.X | 2x Type-A |
Serial ATA | 1x SATA III |
Audio | Built-in HD with Realtek ALC888S |
TPM | Infineon SLB9672 series |
Others | Digital I/O (4-in/4-out), EuP/ErP, +12V~+24V DC-in |
Dimensions (L x W) | 102mm x 147mm (4" x 5.8") |
Power Consumption | TBD |
Operating Temperature | 0°C~+60°C (+32°F ~+140°F) For Processor N -40°C~+85°C (-40°F ~+185°F) For Atom x7000RE processor |
Storage Temperature | -40°C~85°C (-40°F ~+185°F) |
Relative Humidity | 10% ~ 90% (non-condensing) |
IB839F-7433RE | Intel® Atom® x7433RE SoC onboard 3.5-inch SBC, w/ 2x 2.5GbE LAN, 2 x DP, LVDS, 4x COM, 3x M.2, TPM, EuP/ErP, +12V~24V DC-in |
IB839F-7211RE | Intel® Atom® x7211RE SoC onboard 3.5-inch SBC, w/ 2x 2.5GbE LAN, 2x DP, LVDS, 4x COM, 3x M.2, TPM, EuP/ErP, +12V~24V DC-in |
IB839F-N97 | Intel® N97 SoC onboard 3.5-inch SBC, w/ 2x 2.5GbE LAN, 2x DP, LVDS, 4x COM, 3x M.2, TPM, EuP/ErP, +12V~24V DC-in |
IB839FE-N97 | Intel® N97 SoC onboard 3.5-inch SBC, w/ 2x 2.5GbE LAN, 2x DP, eDP, 4x COM, 3x M.2, TPM, EuP/ErP, +12V~24V DC-in |
IB839FE-N97R | Intel® N97 SoC onboard 3.5-inch SBC, w/ 2x 2.5GbE LAN, 2x DP, eDP, 4x COM, 3x M.2, TPM, EuP/ErP, +12V~24V DC-in, Right-angle type PWR connector |
HSIB838-A | Heatsink for IB839 Quad-core & Dual-core processors |
HSIB838-1 | Heat spreader for IB839 |
IB76A-2 | Cable kit w/USB, COM, Power, SATA + Power |
製品のデータシート | IB839 |
製品のカタログ | Embedded Computing (Vol.23) |
説明書 | IB839 V1.0 |
ドライバー - ボード | IB839 Driver DVD |
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