SATO CT4-LX 305dpi Desktop Thermal Printer

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

The SATO CT4-LX is a compact, high-performance desktop thermal printer engineered for enterprise-grade label production. With 305 dpi resolution and 8 ips print speed, this versatile system delivers sharp barcode and text output while maintaining efficient throughput. Supporting both direct thermal and thermal transfer modes, the CT4-LX adapts to diverse media requirements across shipping, manufacturing, compliance, and inventory management workflows.

Key Features

• 305 dpi resolution for crisp, scannable barcodes and text
• 8 ips print speed for high-volume label production
• 4.09" maximum print width supports standard label formats
• Dual print mode: Direct thermal and thermal transfer
• 4.3" full-color touchscreen for intuitive configuration
• 4 GB Flash and 1 GB DDR3 memory with 2 GB user storage
• Multiple connectivity: Ethernet, Wi-Fi, Bluetooth, USB
• Tool-free printhead and platen roller replacement
• Media roll support up to 5" outer diameter
• Compact desktop form factor: 7.0" × 9.375" × 8.4375"

Technical Specifications

Print Performance: 305 dpi resolution, 8 ips speed, 4.09" maximum print width
Media Compatibility: 1" to 4.1" media widths, 5" outer diameter rolls, 984 ft (300 m) ribbon capacity
Memory & Storage: 4 GB Flash, 1 GB DDR3, 2 GB user-accessible storage
Connectivity: Ethernet, Wi-Fi, Bluetooth, USB
Display: 4.3" touchscreen
Dimensions: 7.0" × 9.375" × 8.4375"; Weight: 7.3 lbs (3.3 kg)
Power: AC 100-240V, 50/60Hz
Operating Temperature: 32°F to 104°F (0°C to 40°C)

Ideal Applications

• High-volume shipping and logistics labeling
• Manufacturing part identification and asset tracking
• Warehouse inventory management and routing
• Compliance and regulatory labeling
• Healthcare and pharmaceutical labeling
• Retail and e-commerce label production

Karl Wilson

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

The SATO CT4-LX balances print quality with operational efficiency, making it well-suited for organizations requiring reliable label production without excessive footprint. The 305 dpi specification ensures barcode readability across standard GS1 and healthcare formats, while the 8 ips speed supports mid-to-high-volume environments. Dual thermal capabilities eliminate the need for separate equipment, reducing total cost of ownership.

The integrated touchscreen and tool-free component access minimize training overhead and maintenance downtime—critical for mission-critical labeling operations. Quad-protocol connectivity (Ethernet, Wi-Fi, Bluetooth, USB) provides flexible integration into existing network infrastructures, from legacy systems to cloud-based label platforms. The 2 GB user storage is sufficient for custom fonts and forms without requiring external servers.

For organizations managing multi-location operations, the compact form factor and consistent performance across temperature ranges support both on-site and edge deployment scenarios.

Product Documentation