- Brand: Axiomtek
- Intel Atom processor E3845 quad-core, E3827 dual-core CPU options
- Wide operating temperature -20°C ~ +70°C
- ZIO connector integrating PCIe, USB, LPC and SMbus expansion
- Size: 146mm x 104 mm
Axiomtek CAPA840 3.5" Intel Atom E3845 or E3827 SBC with 2 LAN, 2 COM


This low consumption CAPA840 is a 3.5” embedded single board computer, it is a solid state fanless SBC born from the latest generation of Intel Atom processor with an E3845 (1.91GHz) and E3827 (1.75GHz) with 4 USB 2.0 ports and a single 3.0 port. This generation of the Atom processor appeals widely with improved graphics and high performance processing in comparison to previous Intel Atom SBCs. Memory derives from two DDR3L SO-DIMM slots supporting up to 8GB whilst a wealth of I/O’s (8) and a rear ZIO connector integrating PCIe, USB, LPC and SMbus expansion. Heat dissipation technology culminates in a rugged commercial single board computer that can operate in extreme environments and conditions.
- CPU: Intel Atom processor E3845 quad-core, E3827 dual-core onboard
- Chipset: SoC Integrated
- System Memory: 2 x 204-pin SO-DIMM DDR3L-1066/1333 up to 8 GB
- BIOS: AMI
- COM: 1 x RS-232/422/485 with +5V/+12V powered/ 1 x RS-232
- USB: 4 x USB 2.0 1 x USB 3.0
- Ethernet: 2 x 10/100/1000Mbps (Intel i211AT)
- Display: 1 x VGA 1 x LVDS 1 x HDMI
- Digital I/O: 8-IN/OUT
- Audio: MIC-in/Line-in/Line-out
- Storage: 1 x mSATA 1 x SATA-300
- Expansion: 1 x Full-SizePCI Express Mini Card 1 x Full-Size PCI Express Mini Card (USB only) 1 x USB, 1x
- PCIex1, 1 x LPC, 1 x SMBus through a ZIO
- Others: SMBus
- Battery: Lithium 3V/220mAH
- Power Input: 2 x 2-pin connector +10V~24V DC-in, AT Auto Power On function supported
- Power Requirements: Intel Atom E3845 @ 1.91 GHz, 4 GB DDR3L Max. RMS: +24V @ 0.68A, Intel Atom E3827 @ 1.75 GHz, 4 GB DDR3L Max. RMS: +24V @ 0.6A
- Watchdog Timer: 255 levels, 1~255 sec.
- Hardware Monitoring: Yes
- Operating Temperature: -20°C ~ +70°C (-4°F ~ 158°F)
- Relative Humidity: 10% ~ 95% relative humidity, non-condensing
- Dimensions: 146 x 104 mm
- Board Thickness:1.6 mm
- Certification:CE
- CAPA840VHGGA-E3845 (P/N-E38E840100)
3.5” embedded SBC with Intel Atom processor E3845 (1.91 GHz, 2 MB Cache, 10W), VGA/LVDS/HDMI, 2 GbE LAN and audio - CAPA840VHGGA-E3827 (P/N-E38E840101)
3.5” embedded SBC with Intel Atom processor E3827 (1.75 GHz, 1 MB Cache, 8W), VGA/LVDS/HDMI, 2 GbE LAN and audio - CAPA840VHGGA-E3845-ZIO (P/N-E38E840103)
3.5” embedded SBC with Intel Atom processor E3845 (1.91 GHz, 2 MB Cache, 10W), VGA/LVDS/HDMI, 2 GbE LAN, audio and ZIO connector - CAPA840VHGGA-E3827-ZIO (P/N-E38E840104)
3.5” embedded SBC with Intel Atom processor E3827 (1.75 GHz, 1 MB Cache, 8W), VGA/LVDS/HDMI, 2 GbE LAN, audio and ZIO connector - AX93262 (P/N-E393262100)
ZIO module w/ four COM ports and one PCI Express Mini Card - AX93285 (P/N-E393285100)
ZIO module w/ two COM ports and 32 bit programmable DIO - AX93291 (P/N-E393291100)
ZIO module w/two COM ports and two Gigabit Ethernet