SATO CT4-LX 305dpi HF RFID Desktop Thermal Printer – WWCT04441-WCR

The SATO WWCT04441-WCR is a high-performance desktop thermal printer engineered for enterprise-grade RFID label production and encoding. Combining 305 dpi resolution with integrated 13.56 MHz HF RFID capability, this printer delivers reliable barcode printing and NFC tag encoding in a compact footprint. Built for supply chain, asset tracking, and inventory management applications, the CT4-LX series offers intuitive operation through a 4.3" full-color touchscreen and streamlined maintenance through tool-free printhead replacement.

Key Features

• 305 dpi print resolution for sharp barcode and text output
• 8 ips print speed with 4.09" maximum print width
• Integrated HF RFID 13.56 MHz encoding with SATO RF Analyze auto-optimization
• 4 GB Flash, 1 GB DDR3, and 2 GB user-accessible storage for forms and fonts
• 4.3" full-color touchscreen for intuitive control and monitoring
• Tool-free printhead and platen roller replacement to minimize downtime
• Multi-connectivity: USB, Ethernet, Wi-Fi, and Bluetooth for flexible deployment
• Supports media widths 1" to 4.1" on 1.5" cores; media rolls up to 5" diameter
• Compact desktop form factor: 7.0" × 9.375" × 8.4375", weighing only 7.3 lbs

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 305 dpi
• Print Speed: 8 inches per second
• Max Print Width: 4.09"
• Memory: 4 GB Flash, 1 GB DDR3, 2 GB user storage
• Media Range: 1" to 4.1" width; up to 5" outer diameter
• RFID Frequency: 13.56 MHz (HF/NFC)
• Display: 4.3" full-color touchscreen
• Connectivity: Ethernet, Wi-Fi, Bluetooth, USB 2.0
• Power Input: AC 100-240V, 50/60Hz
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Dimensions: 7.0" × 9.375" × 8.4375"
• Weight: 7.3 lbs (3.3 kg)

Applications

• HF RFID smart label production for supply chain and logistics visibility
• Asset tracking and identification across enterprise environments
• Item-level RFID encoding for manufacturing and retail operations
• Automated inventory management with real-time label verification
• Healthcare and pharmaceutical track-and-trace labeling

Karl Wilson

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

The SATO CT4-LX WWCT04441-WCR stands out for its seamless integration of printing and RFID encoding in a single desktop device. The SATO RF Analyze feature automatically adjusts antenna settings to optimize encoding performance across different RFID inlay types, reducing configuration complexity and improving tag read reliability. With 305 dpi resolution and 8 ips throughput, the printer handles high-volume label production without sacrificing quality.

The 4.3" touchscreen and tool-free maintenance design lower operational friction—critical for busy production environments. Multi-protocol connectivity (Ethernet, Wi-Fi, Bluetooth, USB) enables flexible network integration, while 2 GB of user storage accommodates diverse label templates. The compact 7.3 lb form factor makes it suitable for space-constrained facilities while maintaining robust performance.

This printer is ideal for organizations requiring reliable RFID label production with minimal IT overhead.

Product Documentation