SATO CT4-LX 203dpi UHF RFID Desktop Thermal Printer – WWCT03241-WAN

The SATO WWCT03241-WAN is a compact desktop thermal printer engineered for enterprise-level RFID label production and asset tracking applications. Combining 203 dpi print resolution with integrated UHF RFID encoding (860-960 MHz, EPC C1G2 standard), this printer delivers high-quality barcode and label output alongside reliable RFID tag encoding in a single platform. The intuitive 4.3-inch full-color touchscreen and tool-free maintenance design make it ideal for production environments requiring minimal operator training and reduced downtime.

Key Features

• 203 dpi resolution at 8 ips print speed for sharp barcodes and text output
• UHF RFID encoding with SATO RF Analyze auto-optimization for reliable antenna performance across inlay types
• 4.09-inch maximum print width supporting 1 to 4.1-inch media widths
• 4 GB Flash, 1 GB DDR3 RAM, and 2 GB user-accessible storage for forms, fonts, and templates
• Multi-protocol connectivity: Ethernet, Wi-Fi, Bluetooth, and USB 2.0
• 4.3-inch full-color touchscreen for intuitive configuration and operation
• Tool-free printhead and platen roller replacement for quick maintenance
• Supports media rolls up to 5-inch outer diameter and ribbons up to 984 feet

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 203 dpi
• Print Speed: 8 inches per second
• Maximum Print Width: 4.09 inches
• Media Width Range: 1 to 4.1 inches
• Memory: 4 GB Flash, 1 GB DDR3, 2 GB user storage
• RFID: UHF 860-960 MHz, EPC C1G2 standard
• Connectivity: Ethernet, Wi-Fi, Bluetooth, USB 2.0
• Display: 4.3-inch full-color touchscreen
• Dimensions: 7.0 x 9.375 x 8.4375 inches
• Weight: 7.3 pounds
• Power: AC 100-240V, 50/60 Hz
• Operating Temperature: 32°F to 104°F

Applications

• UHF RFID tag encoding and verification for asset tracking and inventory management
• Smart label production for supply chain visibility and logistics
• Manufacturing and item-level tracking with automated RFID encoding
• Healthcare and pharmaceutical label production with serialization
• Retail and distribution center operations requiring combined barcode and RFID output

Karl Wilson

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

The CT4-LX WWCT03241-WAN bridges the gap between traditional thermal printing and advanced RFID workflows. The integrated SATO RF Analyze feature automatically adjusts antenna power and frequency tuning to accommodate different RFID inlay designs, eliminating manual configuration and reducing encoding failures. The 4 GB onboard storage and multi-protocol connectivity enable seamless integration into diverse IT ecosystems, whether legacy Ethernet networks or modern Wi-Fi and cloud-based systems.

For operations managing both print-and-apply workflows and standalone label encoding, this desktop form factor delivers professional output without requiring floor space dedicated to larger industrial printers. The touchscreen interface and maintenance-free design reduce total cost of ownership by minimizing training overhead and unscheduled downtime.

Product Documentation