U300-4 Fixed UHF RFID Reader (4 Ports)
U300 is a high-performance fixed RFID reader. Adopting Android 11 operating system, 2.0GHz quad-core CPU, U300 possesses powerful data processing capabilities. Based on the Impinj E Series chips and supports the Impinj Gen2X, the reader has stronger UHF performance. The reader Integrates RS232, RJ45, HDMI and other interfaces, and supports DC, POE, POE+ power supplies.
Key Highlights
- Compact design
- Stable performance
- Multi-tag reading
- Multi-antenna support
- Easy installation
Product Overview
The U300-4 Fixed UHF RFID Reader is a high-performance industrial RFID device designed for fast and accurate automatic identification of UHF RFID tags. It is widely used in environments such as warehouses, production lines, libraries, retail automation, and asset tracking systems, where reliable and continuous tag reading is required. Built on the Impinj E710 RFID chipset, it delivers strong reading sensitivity and stable performance even in dense tag environments.
This reader operates on Android 11 with a powerful quad-core processor, enabling flexible application development and easy integration into enterprise systems. The 4-antenna port support allows wider coverage and better read zone control, while multiple connectivity options like Ethernet (RJ45), RS232, USB, Wi-Fi, Bluetooth, and HDMI ensure seamless system integration. It also supports PoE, PoE+, and DC power supply, making installation flexible and efficient for industrial deployments
Key Features & Capabilities
Enterprise-grade technology designed for mission-critical operations
Powerful processing capability
Runs on Android 11 with a 2.0GHz quad-core CPU for fast and efficient data processing
Enhanced UHF RFID performance
Uses Impinj E Series chips with Gen2X support for accurate and reliable tag reading
Flexible connectivity and power options
Supports RS232, RJ45, HDMI along with DC, PoE, and PoE+ for easy integration
Wide application versatility
Designed to work across warehousing, retail, healthcare, and production environments
Technical Specifications
Key technical details and performance specifications
| Specification | Details |
|---|---|
| Dimensions | 247 x 151 x 35 mm (9.72 x 5.94 x 1.38 in) |
| Weight | 1000 g / 35.27 oz (Host Only) |
| Material | Aluminum Alloy |
| Input Voltage | DC 10V – 24V |
| Communication Interface | RS-232, RJ45, USB Host, USB Device |
| GPIO | 4 input optocouplers, 4 output optocouplers with isolation |
| Cooling Mode | Air Cooling |
| Display Interface | HDMI Type A, supports 720p HD output |
| Ethernet | 10/100 Base-T Ethernet (RJ45) |
| WLAN | IEEE 802.11 b/g/n (2.4G) |
| Bluetooth | Bluetooth 4.0 |
| Operating System | Android 11 |
| CPU | Quad-Core 2.0 GHz |
| Memory | 2GB RAM + 32GB ROM |
| Operating Temperature | -25°C to 65 °C / -13℉ to 149℉ |
| Storage Temperature | -40 °C to 85 °C |
| Humidity | 10% - 95% |
| RF Standard | EPC Class 1 Gen 2 / ISO 18000-6C with Impinj Gen2X |
| Frequency Range | 865-868 MHz / 920-925 MHz / 902-928 MHz |
| Output Power | Up to 30 dBm (1W), optional 33 dBm (2W adjustable) |
| Receive Sensitivity | < -84 dBm |
| Read Rate | 1300+ tags/sec |
| Antenna Support | Supports multiple antennas (4/8 port RP-TNC) |
| Power Supply | DC, PoE (802.3af), PoE+ (802.3at) |
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Frequently Asked Questions
Everything you need to know about RFID and AIDC solutions