Product Overview

The NewPre2300 series features a fanless embedded design, powered by the Rockchip RK3399 processor. It adopts the industry-leading 2 x Cortex-A72 + 4 x Cortex-A53 big.LITTLE architecture and is equipped with a four-core ARM Mali-T860 GPU. The system supports AI acceleration card expansion, providing computational power for edge computing and edge control applications.

The NewPre2300 series supports IEC61131-3 control programming and is compatible with mainstream industrial protocols and interfaces, offering a one-stop solution for real-time control, high-speed real-time data acquisition, and edge computing, all integrated into a single platform.

Key Features
  • Powered by an ARM dual-core Cortex-A72 + quad-core Cortex-A53 processor, 4GB DDR3 RAM, and 32GB eMMC storage
  • Fanless design, supports wide-temperature operation from -20°C to 60°C
  • Compliant with EMC Class 3 standards and IP40 protection
  • Flexible configuration options, with internal interfaces for expanding with 5G, WiFi (or AI acceleration cards), and optional local I/O and CAN
  • Pre-installed with MaVIEW LinuxRTE, supporting real-time control and compatibility with common industrial communication protocols, including Modbus TCP, Modbus RTU (Master), Custom TCP, Custom UDP, EtherCAT (Master), Profinet (Master), OPC UA, and MQTT (Client)
Specifications
Main SystemCPURK3399, 2 x Cortex-A72 + 4 x Cortex-A53 architecture, with a maximum clock frequency of 1.8GHz
Memory4GB LPDDR3
Storage32GB eMMC
Graphics ProcessorQuad-core ARM Mali-T860 GPU
Video ProcessorSupports 4K VP9 and 4K 10-bit H265/H264 video decoding
AI Acceleration Card (Optional)RK1808, 3 TOPs for INT8, 300 GOPs for INT16, 100 GFLOPs for FP16 (occupies miniPCIe slot)
InterfacesNetwork Interface2 x 10/100/1000Base-T(X)
USB1 x USB 3.0 (USB1), 1 x USB 2.0 (USB2)
Serial Ports2 x RS485, 2 x RS232
I/O (Optional)8 x DI (NPN/PNP, isolated voltage 3750Vrms), 8 x DO (transistor output, maximum current 600mA per channel, isolated voltage 5000Vrms)
CAN (Optional)1 x CAN
Display Interface1 x HDMI
Power SupplyInput Voltage9~36V
Terminal Connector3-pin 5.08mm pitch pluggable terminal
Power Consumption<20W (excluding AI acceleration)
Overload ProtectionSupported
Reverse Polarity ProtectionSupported
Indicator LightsPWR，RUN，5G，WiFi
Mechanical StructureEnclosureMetal
Cooling MethodNatural convection, fanless
Protection RatingIP40
Weight<2kg
Dimensions140mm x 170mm x 60mm (W x H x D)
Mounting TypeRail-mounted
EnvironmentOperating Temperature-20°C to 60°C
Storage Temperature-40°C to 85°C
Relative Humidity5% to 95%, non-condensing
Industry StandardsEMIFCC CFR47 Part 15,EN55022/CISPR22,Class A
EMSIEC 61000-4-2 (ESD), Air: ±8KV;Contact: ±6kV
IEC 61000-4-3 (RS), 10V/m(80MHz～ 2GHz)
IEC 61000-4-4 (EFT), DC Power Port:±2kV,Singal Port:±2kV
IEC 61000-4-5(Surge), Power Port:±1kV/DM, ±2kV/CM, Singal Port:±1kV (line to line), Singal Port:±2kV (line to earth)
IEC 61000-4-6 (CS), Signal ports: 0.15-80MHz at 10V/m, Power ports: 0.15-80MHz at 10V/m
Mechanical StandardsIEC60068-2-6 (Vibration)
IEC60068-2-27 (Shock)
IEC60068-2-32 (Free Fall)
5G (Optional)Expansion InterfaceM.2
Networking ModeSA, NSA
Network Standard5G NR / LTE-FDD / LTE-TDD / WCDMA
Frequency BandSub-6GHz
AntennaSMA interface (external thread, internal hole), 4 antennas
SIM CardDrawer-type card slot
WiFi (Optional)Expansion InterfaceminiPCIe
Standards and Frequency BandsSupports IEEE 802.11b/g/n, 2.4GHz band, supports AP mode and Station mode
Supports IEEE 802.11ac, 5.8GHz band, supports AP mode and Station mode
Security EncryptionSupports multiple encryption methods including WEP, WPA, WPA2
Transmit Power26dBm (11b)
21.5dBm (11g)
20dBm (11n)
16dBm (11ac)
Receive Sensitivity<-72dBm @ 54Mbps
AntennaSMA interface (external thread, internal hole), 2 antennas
Mechanical Drawing
Ordering Information
Product ModelDetails
NewPre2300-R3399-M2D9MW0-0204ALAN × 2/RS485 × 2/RS232 × 2/USB2.0 × 1/USB3.0 × 1/HDMI × 1
NewPre2300-R3399-M2D9MW3-0204ALAN × 2/RS485 × 2/RS232 × 2/USB2.0 × 1/USB3.0 × 1/HDMI × 1/WIFI/5G
NewPre2300-R3399-M2D9MW3-0204C01A16DIOLAN × 2/RS485 × 2/RS232 × 2/USB2.0 × 1/USB3.0 × 1/HDMI × 1/CAN × 1/DI × 8/DO × 8/WIFI/5G
NewPre2300-R3399-M2D9MW5-0204C01A16DAILAN × 2/RS485 × 2/RS232 × 2/USB2.0 × 1/USB3.0 × 1/HDMI × 1/CAN × 1/5G/Support NPU Accelerator Card
NewPre2300-R3399-M2D9MW5- 0204C01A16DIOLAN × 2/RS485 × 2/RS232 × 2/USB2.0 × 1/USB3.0 × 1/HDMI × 1/CAN × 1/DI × 8/DO × 8/5G
Downloads
NameTypeFile Size
Kyland_NewPre2300_Datasheet
Datasheet
Download
CPU

Loongson

Memory

4GB

Network Interface

RJ45 X 4, WiFi, 4G/5G

USB

USB2

Serial Port

CAN, RS232, RS485

Display Port

HDMI

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