SATO CL4NX Plus 305dpi UHF RFID Industrial Printer

SATO CL4NX Plus 305dpi UHF RFID Industrial Thermal Transfer Printer

The SATO WWCLP2A01-NAR is a high-performance industrial thermal transfer printer engineered for enterprise-level RFID label production and encoding. Combining 305 dpi print resolution with integrated UHF RFID (860–960 MHz EPC C1G2) encoding capabilities, this printer delivers reliable smart label production for supply chain, asset tracking, and inventory management applications. The CL4NX Plus series sets the standard for tool-free maintenance, intuitive operation, and automated RFID optimization.

Key Features

• 305 dpi resolution at 14 ips for sharp barcode, text, and image output
• Integrated UHF RFID encoding (860–960 MHz) with EPC C1G2 standard support
• SATO RF Analyze auto-optimization function for adaptive antenna tuning across inlay types
• 3.5" Full-Color LCD display for intuitive printer control and diagnostics
• Tool-free printhead and platen roller replacement to minimize maintenance downtime
• 2 GB Flash, 256 MB SDRAM, and 100 MB user-accessible storage for custom forms and fonts
• Supports media rolls up to 10" outer diameter with 1" or 3" core options
• Ribbon capacity up to 1,968 ft for extended production runs
• Media width compatibility: 0.87" to 5.04" with 4.09" maximum print width

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 305 dpi
• Print Speed: 14 inches per second
• Maximum Print Width: 4.09"
• Connectivity: Ethernet, Wi-Fi, USB 2.0
• Memory: 2 GB Flash, 256 MB SDRAM, 100 MB user storage
• Display: 3.5" Full-Color LCD
• Operating Temperature: 41°F to 104°F
• Power Input: AC 100–240V, 50/60 Hz
• Dimensions: 10.66" W x 17.99" D x 12.63" H
• Weight: 33 lbs

Ideal Applications

• UHF RFID tag encoding and verification for asset tracking systems
• Smart label production for supply chain visibility and traceability
• Manufacturing environments requiring item-level RFID tracking
• Automated inventory management and warehouse operations
• Enterprise labeling for logistics and distribution networks

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The CL4NX Plus stands out in industrial printing for its seamless integration of thermal printing and RFID encoding in a single platform. The SATO RF Analyze function is particularly valuable for organizations encoding multiple inlay types—it automatically adjusts antenna parameters to maintain consistent write rates and verification success across varying tag designs, eliminating manual tuning and reducing encoding failures. The 305 dpi resolution exceeds many competitive models, ensuring crisp barcodes even on smaller labels.

The combination of Ethernet, Wi-Fi, and USB connectivity supports diverse network architectures, from legacy wired environments to modern IoT deployments. Tool-free maintenance design reduces operational friction in high-volume facilities, where printheads require frequent replacement. For enterprises managing complex supply chains or implementing item-level tracking, this printer's RFID capability paired with thermal print quality provides a robust foundation for accurate, trackable product labeling at scale.

Product Documentation