RKP-A110 Series
Rackmount 1U computers with Elkhart Lake Intel Atom® X Series processor base model and high-interface models

Features and Benefits
- 1U rackmount computer with fanless design
- Intel Atom® X Series processor
- Rich interface options for up to 12 LAN ports and up to 10 serial ports
- Standard form factor that fits most field applications
- Unified front-panel connectivity design for easy access of interfaces
- -30 to 60°C operating temperature range
Certifications
- UL Listed
- FCC
- CE
- BSMI
Introduction
The RKP-A110 rackmount computers are powered by an Intel Atom® X Series processor. The computers come with a rich set of interface options including up to 12 gigabit Ethernet ports, 10 software-selectable RS-232/422/485 serial ports, and 8 digital inputs and 8 digital outputs. The communication interfaces are all located on the front panel, enabling easy access and convenient expansion for industrial applications. Two hand-rotated 2.5” SSD storage drives and an external replaceable RTC battery design deliver a reliable, durable, and versatile yet user-friendly computing platform. Designed as 1U fanless rackmount computers with an operating temperature range of -30 to 60°C and a build-in TPM 2.0 module, the RKP-A110 computers are ideal as secure and reliable computing platforms for industrial applications in extreme operating environments.
Models in this series (10)










| — | RKP-A110-E2-T | RKP-A110-E2-T-Win10 | RKP-A110-E2-8L-T | RKP-A110-E2-8C-T |
| CPU | Intel Atom® x6211E | Intel Atom® x6211E | Intel Atom® x6211E | Intel Atom® x6211E |
| RAM | 8 GB | 8 GB | 8 GB | 8 GB |
| Storage Slots | 2 x 2.5” SSD | 2 x 2.5” SSD | 2 x 2.5” SSD | 2 x 2.5” SSD |
| OS Preinstalled | – | Win 10 LTSC (64 GB SSD) | – | – |
| LAN/Serial | 4/2 | 4/2 | 12/2 | 4/10 |
| USB 3.0 | 3 | 3 | 3 | 3 |
| DIs/ DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs |
| Video Outputs | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI |
| Power Input | 12/24 VDC | 12/24 VDC | 12/24 VDC | 12/24 VDC |
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
| — | RKP-A110-E2-2L4C-T | RKP-A110-E4-T | RKP-A110-E4-T-Win10 | RKP-A110-E4-8L-T |
| CPU | Intel Atom® x6211E | Intel Atom® x6425E | Intel Atom® x6425E | Intel Atom® x6425E |
| RAM | 8 GB | 8 GB | 8 GB | 8 GB |
| Storage Slots | 2 x 2.5” SSD | 2 x 2.5” SSD | 2 x 2.5” SSD | 2 x 2.5” SSD |
| OS Preinstalled | — | – | Win 10 LTSC (64 GB SSD) | – |
| LAN/Serial | 6/6 | 4/2 | 4/2 | 12/2 |
| USB 3.0 | 3 | 3 | 3 | 3 |
| DIs/ DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs |
| Video Outputs | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI |
| Power Input | 12/24 VDC | 12/24 VDC | 12/24 VDC | 12/24 VDC |
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
| — | RKP-A110-E4-8C-T | RKP-A110-E4-2L4C-T | — | — |
| CPU | Intel Atom® x6425E | Intel Atom® x6425E | ||
| RAM | 8 GB | 8 GB | ||
| Storage Slots | 2 x 2.5” SSD | 2 x 2.5” SSD | ||
| OS Preinstalled | – | – | ||
| LAN/Serial | 4/10 | 6/6 | ||
| USB 3.0 | 3 | 3 | ||
| DIs/ DOs | 8 x DIs 8 x DOs | 8 x DIs 8 x DOs | ||
| Video Outputs | 1 x VGA 1 x HDMI | 1 x VGA 1 x HDMI | ||
| Power Input | 12/24 VDC | 12/24 VDC | ||
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
Specifications
Shown for RKP-A110-E2-2L4C-T. Per-model differences are listed in the selection grid above.
Computer
- CPU
- RKP-A110-E2 Models: Intel Atom® x6211E processor (Dual core, 1.5M cache, 1.30 GHz) RKP-A110-E4 Models: Intel Atom® x6425E processor (Quad core, 1.5M cache, 2.00 GHz)
- System Memory Slot
- SODIMM DDR4 slots x 1, up to 32 GB max.
- System Memory Pre-installed
- 8 GB DDR4
- Storage Slot
- 2.5-inch SSD slots x 2 (SATAIII interface)
- Storage Pre-installed
- RKP-A110-E2-T-Win10/E4-T-Win10: 64 GB SSD
- Supported OS
- Windows Images and Drivers Supported: - Windows 10 IoT Enterprise LTSC 2021 64-bit - Windows 11 Professional 64-bit Linux Drivers Supported: - Debian 11 (kernel 5.10) - Ubuntu 22.04 LTS (kernel 5.15) - RHEL 9 (kernel 5.14)
- Graphics Controller
- Intel® UHD Graphics
Computer Interface
- Ethernet Ports
- RKP-A110-E2-8L-T/E4-8L-T Models: Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 12 RKP-A110-E2-2L4C-T/E4-2L4C-T Models: Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 6 RKP-A110-E2-T/E4-T/E2-8C-T/E4-8C-T/E2-T-Win10/E4-T-Win10 Models: Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 4
- Serial Ports
- RKP-A110-E2-8C-T/E4-8C-T Models: RS-232/422/485 ports x 10, software selectable (DB9 male) RKP-A110-E2-2L4C-T/4-2L4C-T Models: RS-232/422/485 ports x 6, software selectable (DB9 male) RKP-A110-E2-T/E4-T/E2-8L-T/E4-8L-T/E2-T-Win10/E4-T-Win10 Models: RS-232/422/485 ports x 2, software selectable (DB9 male)
- USB 3.0
- USB 3.0 hosts x 3, type-A connectors
- Digital Input
- DIs x 8
- Digital Output
- DOs x 8
- TPM
- TPM v2.0
- Video Output
- HDMI 2.0b x 1, (type-A connector) VGA x 1, 15-pin D-sub connector (female)
- Buttons
- Reset button Power button
Ethernet Interface
- Magnetic Isolation Protection
- 1.5 kV (built-in)
Serial Interface
- Baudrate
- 50 bps to 115.2 kbps
- Connector
- DB9 male
- Data Bits
- 5, 6, 7, 8
- Parity
- None, Even, Odd, Space, Mark
- Stop Bits
- 1, 1.5, 2
- Flow Control
- RTS/CTS, XON/XOFF
Serial Signals
- RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422
- Tx+, Tx-, Rx+, Rx-, GND
- RS-485-2w
- Data+, Data-, GND
- RS-485-4w
- Tx+, Tx-, Rx+, Rx-, GND
Digital Inputs
- Connector
- Spring-type Euroblock terminal
- Sensor Type
- Dry contact
- Dry Contact
- Logic 0: Short to GND Logic 1: Open
Digital Outputs
- Connector
- Spring-type Euroblock terminal
- I/O Type
- Sink
- Current Rating
- 200 mA per channel
- Voltage
- 0 to 24 VDC
LED Indicators
- System
- Power x 1 Storage x 1
- LAN
- 2 per port (10/100/1000 Mbps)
Power Parameters
- Input Voltage
- 12/24 VDC
- Power Connector
- Screw-fastened Euroblock terminal
- Power Consumption
- 50 W
Physical Characteristics
- Housing
- Metal
- IP Rating
- IP20
- Dimensions
- 440 x 230 x 43.6 mm (17.32 x 9.06 x 1.72 in)
- Weight
- RKP-A110-E2-8C-T/E4-8C-T/E2-2L4C-T/E4-2L4C-T Models: 3,520 g (7.76 lb) RKP-A110-E2-8L-T/E4-8L-T Models: 3,510 g (7.74 lb) RKP-A110-E2-T/E4-T/E2-T-Win10/E4-T-Win10 Models: 3,330 g (7.34 lb)
- Installation
- Rack mounting (standard 1U)
Environmental Limits
- Operating Temperature
- -30 to 60°C (-22 to 140°F)
- Storage Temperature
- -40 to 75°C (-40 to 167°F)
- Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
- EMC
- EN 55032/35
- EMI
- CISPR 32, FCC Part 15B Class A BSMI
- EMS
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 0.5 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 0.5 kV, Signal: 1 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF: 1 A/m at 50 to 60 Hz
- Safety
- UL 62368-1 (CB) BSMI
- Shock
- IEC 60068-2-27
- Vibration
- IEC 60068-2-64
- Package Drop Test
- ISTA 1A
- Package Vibration Test
- ISTA 1A
Declaration
- Green Product
- RoHS, CRoHS, WEEE
Reliability
- Time Source
- Built-in RTC (real-time clock) with lithium-battery backup
- Automatic Reboot Trigger
- Built-in WDT
MTBF
- Time
- 465,664 hrs
- Standards
- Telcordia (Bellcore), GB
Warranty
- Warranty Period
- 3 years
- Details
- See www.moxa.com/warranty
Resources
Need pricing on the RKP-A110 Series?
Tell us quantities and we'll come back with a quote.