SATO CT4-LX 305dpi Desktop Thermal Printer

SATO CT4-LX 305dpi Desktop Thermal Printer – WWCT02041-WDN

The SATO WWCT02041-WDN is a compact yet powerful desktop thermal printer designed for high-volume enterprise label production. Featuring 305 dpi resolution and 8 ips print speed, this versatile printer delivers sharp, professional-quality barcodes, text, and graphics for demanding logistics, manufacturing, and warehouse environments. With dual thermal printing modes—direct thermal and thermal transfer—the CT4-LX adapts to your labeling cost structure and application requirements.

Key Features

• 305 dpi resolution with 8 ips print speed for crisp barcode and text output
• 4.09" maximum print width; supports media from 1" to 4.1" width
• Direct Thermal and Thermal Transfer printing modes for flexibility
• 4.3" full-color touchscreen for intuitive setup and operation
• 4 GB Flash and 1 GB DDR3 memory with 2 GB user storage for forms and fonts
• Multi-connectivity: Ethernet, Wi-Fi, Bluetooth, and USB
• Tool-free printhead and platen roller replacement minimizes downtime
• Supports media rolls up to 5" outer diameter; handles ribbons to 984 ft
• Compact footprint: 7.0" × 9.375" × 8.4375" at just 7.3 lbs

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 305 dpi
• Print Speed: 8 ips
• Maximum Print Width: 4.09"
• Media Width Range: 1" to 4.1" (1.5" core)
• Maximum Roll Diameter: 5"
• Maximum Ribbon Length: 984 ft
• Memory: 4 GB Flash, 1 GB DDR3, 2 GB user storage
• Connectivity: Ethernet, Wi-Fi, Bluetooth, USB
• Display: 4.3" Full-Color Touchscreen
• Operating Temperature: 32°F to 104°F
• Power: AC 100-240V, 50/60Hz
• Dimensions: 7.0" × 9.375" × 8.4375"
• Weight: 7.3 lbs

Applications

• Shipping and logistics labeling with high throughput
• Manufacturing and product identification tracking
• Warehouse inventory management and routing
• Compliance and regulatory labeling across industries
• Healthcare and pharmaceutical label production
• Retail and e-commerce fulfillment operations

Karl Wilson

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

The SATO CT4-LX strikes an excellent balance between performance and desktop footprint, making it ideal for organizations seeking professional label output without the floor-space demands of larger industrial systems. The dual thermal mode capability is particularly valuable: direct thermal mode eliminates ribbon costs for temporary labels, while thermal transfer mode handles permanent, multi-color applications. The 305 dpi resolution ensures compliance-grade barcode readability even at smaller scales, critical for regulated industries.

The 4.3" touchscreen and tool-free component replacement reflect SATO's focus on operator efficiency and reduced maintenance burden. Quad-connectivity—including Wi-Fi and Bluetooth alongside traditional Ethernet and USB—supports modern network environments and mobile workflows. The 8 ips print speed combined with substantial media capacity (5" roll diameter, 984 ft ribbon) means fewer changeovers and higher daily output. For mid-volume to high-volume operations requiring compact, versatile label printing, this printer delivers enterprise-grade reliability in a desk-friendly form factor.

Product Documentation