SATO CT4-LX 305dpi Desktop Thermal Printer

SATO CT4-LX 305dpi Desktop Thermal Printer – WWCT04041-NCN

The SATO WWCT04041-NCN is a professional-grade desktop thermal printer engineered for high-volume enterprise label production. This compact CT4-LX series device combines 305 dpi resolution with dual thermal printing modes, delivering sharp barcode and text output in a footprint ideal for workstations, warehouse operations, and manufacturing floors. With 8 ips print speed, intuitive 4.3" full-color touchscreen interface, and tool-free maintenance design, the CT4-LX addresses the reliability and ease-of-use demands of mission-critical labeling environments.

Key Features

• 305 dpi resolution at 8 ips for high-quality barcode, QR code, and text output
• 4.09" maximum print width supports standard label formats
• Direct Thermal and Thermal Transfer dual-mode printing for media flexibility
• 4.3" Full-Color Touchscreen with intuitive controls and status monitoring
• 4 GB Flash, 1 GB DDR3, and 2 GB user-accessible storage for fonts, forms, and label templates
• Multiple connectivity: USB, Ethernet, Wi-Fi, and Bluetooth for flexible network integration
• Tool-free printhead and platen roller replacement minimizes maintenance downtime
• Supports media rolls up to 5" outer diameter with 984 ft ribbon capacity
• Media width range: 1" to 4.1" on standard 1.5" cores

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 305 dpi
• Print Speed: 8 inches per second
• Maximum Print Width: 4.09"
• Memory: 4 GB Flash, 1 GB DDR3, 2 GB user storage
• Connectivity: Ethernet, Wi-Fi, Bluetooth, USB 2.0
• Display: 4.3" Full-Color Touchscreen
• Media Capacity: 1" to 4.1" width, 5" max diameter
• Ribbon Capacity: Up to 984 feet
• Dimensions: 7.0" W x 9.375" D x 8.4375" H
• Weight: 7.3 lbs
• Power Input: AC 100-240V, 50/60Hz
• Operating Temperature: 32°F to 104°F

Typical Applications

• Shipping, logistics, and parcel labeling with USPS, UPS, and FedEx compliance
• Manufacturing identification, serialization, and product tracking
• Warehouse inventory management, routing, and bin labeling
• Healthcare specimen and pharmaceutical labeling
• Compliance and regulatory labeling across distribution networks

Karl Wilson

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

The SATO CT4-LX strikes a balance between compact form factor and industrial-grade throughput. At 305 dpi and 8 ips, this printer is suited for mid-to-high-volume environments where label quality and speed both matter. The dual thermal modes eliminate the need for separate devices—direct thermal handles receipt-style labels and shipping slips, while thermal transfer enables durable barcode labels on synthetic media.

Touchscreen control and tool-free maintenance reduce operator training time and maintenance intervals, important cost drivers in 24/7 operations. The 4 GB Flash and 2 GB user storage provide ample capacity for template libraries without requiring constant server connectivity. Multi-protocol connectivity (Ethernet, Wi-Fi, Bluetooth, USB) ensures integration flexibility in both legacy and modern network architectures.

Compared to entry-level desktop printers, the CT4-LX's build quality and media handling justify investment in mid-volume labeling applications.

Product Documentation