SATO CL4NX Plus 203dpi UHF RFID Industrial Thermal Transfer Printer

The SATO WWCLP1C01-WAR is a professional-grade industrial thermal transfer printer engineered for enterprise-level RFID label production and encoding. Combining 203 dpi print resolution with integrated UHF RFID capabilities (860-960 MHz, EPC C1G2), this printer delivers high-quality barcode and text output while simultaneously encoding RFID inlays for asset tracking, supply chain visibility, and item-level inventory management.

Key Features

203 dpi thermal transfer printing at 14 inches per second

UHF RFID encoding with SATO RF Analyze auto-optimization technology

4.09" maximum print width supporting 0.87" to 5.04" media

2 GB Flash memory, 256 MB SDRAM, 100 MB user storage for forms and fonts

3.5" Full-Color LCD display with intuitive touchscreen interface

Multiple connectivity options: USB 2.0, Ethernet, Wi-Fi, RS-232C, Bluetooth 3.0, and NFC

Tool-free printhead and platen roller replacement for minimal maintenance downtime

Rigid cast aluminum frame with corrosion-resistant materials

Media roll capacity up to 10" outer diameter with 1" or 3" core options

Technical Specifications

Print Method: Direct Thermal / Thermal Transfer

Resolution: 203 dpi

Print Speed: 14 ips

RFID Standard: EPC C1G2 (860-960 MHz UHF)

Memory: 2 GB Flash, 256 MB SDRAM, 100 MB user storage

Display: 3.5" Full-Color LCD with day/night mode

Connectivity: Ethernet, Wi-Fi, USB, RS-232C, Parallel, Bluetooth 3.0, NFC

Operating Temperature: 5°C to 40°C (41°F to 104°F)

Power Input: AC 100-240V, 50/60Hz

Dimensions: 10.66" × 17.99" × 12.63"

Weight: 15 kg (33 lbs)

Applications

UHF RFID tag encoding and verification for asset tracking systems

Smart label production for supply chain visibility and logistics

Manufacturing environments requiring item-level RFID tracking

Automated inventory management and warehouse operations

Healthcare and pharmaceutical labeling with RFID integration

Karl Wilson

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

The SATO CL4NX Plus represents a significant advancement in dual-function industrial printing, integrating thermal printing and RFID encoding into a single, compact platform. The SATO RF Analyze auto-optimization feature is particularly valuable in production environments where inlay types vary; it automatically calibrates antenna settings to ensure consistent, reliable encoding across different RFID chip manufacturers and constructions, reducing encoding failures and rework.

The 203 dpi resolution strikes an effective balance between print quality and throughput, ideal for barcode labels, product identification, and shipping documentation. With 14 ips performance and tool-free consumable replacement (printhead and platen), this system minimizes changeover time in high-volume operations. The 3.5" Full-Color LCD with day/night capability supports operator productivity in varied lighting conditions, while multiple connectivity options—including Wi-Fi and Ethernet—enable seamless network integration for centralized label job management.

For organizations implementing RFID-based supply chain or asset management systems, this printer eliminates the need for separate encoding equipment, reducing capital expenditure and operational complexity while improving label consistency and encoding accuracy.

Product Documentation