Industrial & Desktop Label Printers | Thermal & Direct Transfer

Plan Your Deployment

Calculate daily print volume to select desktop, mid-range, or industrial class
Specify label width, length, and material (paper, synthetic, RFID inlay)
Select direct thermal (no ribbon) or thermal transfer (ribbon) based on label durability
Evaluate connectivity: USB, Ethernet, Wi-Fi, Bluetooth for integration with WMS

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Showing Results for Label Printers

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Digi International

SKU: EP-USB-4

Digi International EP-USB-4 4-Port RS232 Serial Adapter

USB-to-serial adapter with 4 independent RS232 ports for legacy devices
- Four DB-9 RS232 ports connect industrial equipment and serial devices to modern computers
- Managed converter bridges Windows, Linux, and macOS systems to protocol-specific hardware
- Single USB connection consolidates multiple serial connections for system integration and remote management
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$376.99 $359.99 Save $17.00

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Digi International

SKU: EP-USB-4-D25

Digi International EP-USB-4-D25 EdgePort/4 RS-232 Serial Adapter

4-port RS-232 serial adapter with USB connection for legacy devices
- 4 DB25 RS-232 ports connect legacy serial equipment to USB hosts
- 230 Kbps data rate supports standard serial communication protocols
- External form factor integrates without requiring internal expansion slots
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$376.99 $359.99 Save $17.00

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Digi International

SKU: EP-USB-4S

Digi International EP-USB-4S 4-Port Serial Adapter

4-port serial adapter adds RS-232/422/485 connectivity via USB
- Four RS-232/422/485 ports at 230 Kbps each for legacy device integration
- USB connection works with Windows, Linux, and USB-capable operating systems
- External form factor fits installations where internal expansion isn't an option
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$466.99 $446.99 Save $20.00

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Digi International

SKU: EP-USB-8

Digi International EP-USB-8 8-Port RS-232 Serial Adapter

USB-to-serial adapter expands one port into 8 independent RS-232 channels
- 8 DB-9 serial ports connect legacy devices without internal expansion cards
- Hot-swappable external design works with servers, workstations, control panels
- Supports access control, modems, HVAC controllers, and telemetry equipment
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$570.99 $545.99 Save $25.00

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Digi International

SKU: EP-USB-8-D25

Digi International EP-USB-8-D25 8-Port RS-232 Serial Adapter

8-port RS-232 serial adapter adds legacy connectivity via single USB
- Eight DB-25 connectors for industrial automation and access control devices
- Works on Windows, Linux, and macOS without compatibility headaches
- Includes USB cable and drivers; ready to deploy in field installations
Special Order · Ships in 2-3 weeks

$571.99 $546.99 Save $25.00

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Digi International

SKU: EP-USB-8S

Digi International EP-USB-8S 8-Port Serial Adapter

8-port USB serial adapter for RS-232/422/485 legacy device integration
- Eight independent serial ports support RS-232, RS-422, and RS-485 protocols
- External USB connectivity integrates legacy serial devices without native ports
- Suitable for industrial control, terminal servers, and security system integration
Special Order · Ships in 2-3 weeks

$847.99 $810.99 Save $37.00

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Digi International

SKU: EZ01-MA00-GLB

Digi International EZ01-MA00-GLB Connect EZ Mini Serial Device

Serial-to-Ethernet device server for legacy equipment network integration
- 10/100 Mbps auto-sensing Ethernet port connects serial devices to IP networks
- Compact 5.4" x 3.7" form factor fits network closets and distributed field sites
- Wide 9–30 VDC input powers from battery, PoE, or standard supplies
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$428.99 $409.99 Save $19.00

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Digi International

SKU: EZ02-CAG4-GLB

Digi International EZ02-CAG4-GLB Connect EZ 2 Cellular Device

LTE cellular device server with dual Ethernet for remote industrial access
- Serial-to-IP conversion with LTE + dual 10/100 Mbps Ethernet ports
- Industrial-grade operating temperature for mission-critical deployments
- Out-of-band cellular connectivity for secure remote access and monitoring
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$692.99 $661.99 Save $31.00

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Digi International

SKU: EZ04-IA00-EXT

Digi International EZ04-IA00-EXT Connect EZ 4 Industrial Device

4-port serial device server with dual Ethernet & Wi-Fi 5 for industrial
- 4 serial ports bridge legacy equipment to 10/100 Mbps wired or wireless network
- Wi-Fi 5 and Ethernet dual connectivity for flexible industrial deployment options
- Industrial-grade operating temperature range with 512 MB RAM and 8 GB Flash
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$864.99 $827.99 Save $37.00

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Digi International

SKU: EZ04-IAG4-EXT

Digi International EZ04-IAG4-EXT Connect EZ 4 Industrial

Industrial gateway extension for CONNECT EZ 4 in harsh environments
- Full industrial temperature range operation for demanding field conditions
- 10/100 Mbps Ethernet with dual RJ-45 ports for legacy and modern networks
- Low power consumption at 5W typical, 9–30 VDC input via Phoenix connector
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$994.99 $951.99 Save $43.00

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Digi International

SKU: EZ04-P000

Digi International EZ04-P000 4-Port RS232/422/485 Serial Device

4-port serial device server bridges RS232/422/485 equipment to Ethernet
- 4 independent ports support RS232, RS422, and RS485 protocols
- 10/100 Mbps Ethernet connectivity integrates with existing network infrastructure
- Purpose-built for security, telecom, and industrial automation deployments
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$951.99 $909.99 Save $42.00

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Digi International

SKU: EZ04-WAG4-GLB

Digi International EZ04-WAG4-GLB Connect EZ 4 Cellular KIT

Cellular gateway kit for remote sites without fixed-line infrastructure
- 10/100 Mbps Ethernet with dual RJ-45 ports for field device connectivity
- Industrial-grade operation from -40°C to +70°C in harsh outdoor environments
- 512 MB RAM and 8 GB Flash for CONNECT EZ series deployments
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$864.99 $827.99 Save $37.00

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Digi International

SKU: EZ04-WS00

Digi International EZ04-WS00 Connect EZ 4 WS Serial Device

Serial-to-Ethernet bridge with dual 10/100 ports for legacy device networking
- Two auto-sensing 10/100 Mbps RJ-45 ports connect serial equipment to IP networks
- Low power draw at 14W typical; runs on PoE Class 0 or 100–240V AC supply
- Compact 20.9 x 15.75 x 3.91 cm form factor fits distributed control and monitoring setups
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$1,152.99 $1,102.99 Save $50.00

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Digi International

SKU: EZ08-A100-EU

Digi International EZ08-A100-EU Connect EZ 8-Port 10G EU Power

8-port 10G industrial connectivity with EU power for enterprise deployment
- 8 × 10G ports for high-speed multi-device networking in security and telecom
- Industrial-grade temperature rating for reliable operation in demanding environments
- EU power cord included; ready for European infrastructure integration
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$1,643.99 $1,572.99 Save $71.00

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Digi International

SKU: EZ08-B100-US

Digi International EZ08-B100-US Connect EZ 8 Wi-fi Serial

8-port serial-to-Wi-Fi bridge for industrial legacy device networks
- 8 serial ports + dual 10/100 Mbps Ethernet for mixed environments
- Industrial-rated operating temperature for field deployment
- Compact form factor with Wi-Fi + wired connectivity options
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$1,859.99 $1,778.99 Save $81.00

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Digi International

SKU: EZ08-TS00-GLB-LCA-5YR

Digi International EZ08-TS00-GLB-LCA-5YR Connect EZ TS8

8-port serial-to-Ethernet gateway for legacy equipment and industrial control
- 8 RS-232/RS-422/RS-485 serial ports connect legacy devices to TCP/IP networks
- Compact form factor (9.0 x 14.0 x 2.5 in) fits standard rack and cabinet deployments
- Centralized terminal access for remote management of distributed serial devices
Special Order · Ships in 2-3 weeks

$1,088.99 $1,041.99 Save $47.00

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What to Look For When Buying

The decisions that matter most before you spec.

Print Resolution & Barcode Quality

Label printers range from 203 DPI (standard barcodes and text) to 600 DPI (dense QR codes and small compliance labels). Higher DPI ensures scanability over distance and reduces label reprints. Choose resolution based on barcode density requirements and scan-distance DORI standards in your warehouse or distribution environment.

Direct Thermal vs. Thermal Transfer Cost-of-Ownership

Direct thermal eliminates ribbon cost but requires thermal-sensitive label stock (higher per-unit material cost). Thermal transfer uses standard label stock with consumable ribbon, offering flexibility for color and outdoor durability. Calculate monthly label volume and shelf-life requirements to select the right model and reduce total cost of ownership.

Connectivity & Integration with Data-Capture Systems

Most modern label printers support Ethernet, USB, Bluetooth, and cloud APIs for integration with WMS, ERP, and barcode scanners. Ensure your printer firmware supports industry-standard label formats (ZPL, EPL, CPCL) and test connectivity with existing mobile computers and warehouse management software.

Print Speed & Throughput Requirements

Desktop printers range from 4–8 inches per second; industrial models exceed 12 IPS. Match printer speed to peak labeling demand—shipping departments peak at 8–10 AM and 2–4 PM. Undersizing speed leads to bottlenecks; oversizing wastes capital. Factor in label length, media type, and thermal head technology.

Media Compatibility & Specialty Materials

Standard label stock works on most printers, but heavy-duty thermal transfer models support synthetic, polyester, and fabric labels for outdoor asset tags and compliance marking. Verify maximum label width, minimum gap, and rewind/dispenser compatibility before purchase. Test samples with your intended label stock.

Warranty, Support, & Supply-Chain Resilience

Enterprise label printer deployments require 3–5 year warranty, loaner programs, and local parts availability. Star Micronics and Honeywell offer multi-year support plans. Maintain spare thermal heads and rollers on-site to prevent downtime; consider redundant printers for mission-critical labeling workflows.

Technology Stack

The specs and acronyms that actually affect label printers performance.

DPI (Dots Per Inch)

Resolution standard for label printers: 203 DPI is baseline for shipping labels; 300 DPI handles smaller barcodes; 600 DPI supports dense QR codes and compliance text. Higher DPI reduces label size without sacrificing scanability, critical for asset tracking and regulatory marking.

Print Speed (Inches Per Second / IPS)

Indicates how fast the printer lays down a label. Desktop printers: 4–8 IPS. Industrial: 10–15 IPS. Peak warehouse throughput often requires 6+ IPS to avoid queuing. Verify speed specification includes thermal head settling time and media gap.

Direct Thermal vs. Thermal Transfer Technology

Direct thermal: heat-sensitive label stock, no ribbon, lower initial cost, suitable for short shelf-life labels. Thermal transfer: ribbon + standard stock, higher upfront cost, multi-year label durability, full-color capable. Choose based on label longevity and environmental exposure.

Maximum Label Width & Media Handling

Typical range: 4.09–8.65 inches. Industrial printers support edge-to-edge printing and rewind spools for continuous rolls. Verify roll capacity, gap/black-line detection, and media sensor sensitivity to prevent label jams and alignment errors in high-volume environments.

Connectivity Standards (USB, Ethernet, Bluetooth, Cloud)

Modern printers support multiple ports for flexibility. Ethernet enables centralized management and queue sharing; USB for direct workstation control; Bluetooth for mobile device labeling. Cloud APIs allow remote label design and audit trails for compliance workflows.

Thermal Head & Printhead Lifespan

Thermal heads degrade after 10–50 million print cycles depending on pressure and temperature. Industrial printers rated for higher cycles. Monitor print quality degradation (faded edges, uneven density) as a sign of head wear. Budget for replacement every 2–3 years in high-volume shops; maintain spares to minimize downtime.

Typical Deployment Scenarios

E-Commerce Fulfillment Center (500+ labels/day)

Desktop thermal printer (4–6 IPS, 203 DPI) at each packing station, connected via Ethernet to WMS. Direct thermal media for 30-day label visibility. Pair with barcode scanners for label validation. Budget 2–3 backup thermal heads and monthly ribbon/label stock refresh.

Manufacturing Compliance & Asset Labeling (100–300 labels/day)

Mid-range thermal transfer printer (6–8 IPS, 300 DPI) supporting synthetic labels for durability. Supports QR codes for asset tracking and regulatory barcodes. USB + Ethernet connectivity for plant-wide integration. Maintain spare ribbon and label stock for 2-week uninterrupted production.

Field Service & Mobile Labeling (50–100 labels/day on-site)

Portable thermal printer (4 IPS, 203 DPI) with Bluetooth connectivity to mobile computers and smartphones. Direct thermal for simplicity. Lightweight (under 5 lbs), battery-powered. Sync label templates via cloud API; ideal for utility, telecom, and delivery fleets.

High-Volume Logistics Hub (2000+ labels/day)

Industrial thermal transfer system (12+ IPS, 300–600 DPI), ribbon auto-dispense, dual rewind capability. Ethernet + ZPL protocol for centralized label queue from multiple carriers. Automated media-feed detection and color-mark sensing. On-site spare thermal head, roller, and 1-month ribbon/label buffer for continuous operations.

Frequently Asked Questions

What's the difference between 203 DPI and 300 DPI label printers?

203 DPI is standard for most shipping and asset labels; it produces clear barcodes at typical warehouse scan distances (12–36 inches). 300 DPI is needed for denser QR codes, smaller text, or compliance markings that require higher pixel density. 600 DPI supports ultra-high-density codes but adds cost and slows print speed. Match DPI to your barcode density and scan-distance requirements.

How often do I need to replace the thermal head in a label printer?

Thermal heads typically last 10–50 million print cycles, translating to 1–3 years in high-volume environments. Signs of wear include faded or uneven print across the label width. Desktop printers see longer head life (3+ years at 500 labels/day); industrial systems need replacement every 18–24 months. Keep spares on hand to minimize downtime during swaps.

Can I use a direct thermal printer with any label stock?

No. Direct thermal printers require thermally sensitive label material designed to darken when heated. Standard label stock will not print. Thermal transfer printers are more flexible—they work with standard white label stock, colored labels, synthetics, and specialty materials using ribbon. Confirm label stock compatibility before purchasing printer or labels.

What connectivity options should my label printer have?

Ethernet is ideal for networked warehouses and shared print queues. USB is standard for direct workstation control. Bluetooth enables mobile device printing for field operations. Cloud APIs and ZPL/EPL protocol support allow integration with WMS and ERP systems. For enterprise deployments, prioritize Ethernet + USB + optional Bluetooth to maximize flexibility and avoid single points of failure.

How do I calculate the right printer speed for my operation?

Peak throughput = (number of labels per hour at peak time) / 60. If you label 500 items/hour at peak, you need at least 8–9 IPS to avoid bottlenecks. Add 20% headroom for label reprints and media gaps. Desktop printers (4–8 IPS) suit light-to-medium duty; industrial (12+ IPS) handle continuous high-volume. Underestimating speed is a common cause of shipping delays.

What supplies do I need to keep on hand to prevent printer downtime?

Stock at least 1–2 spare thermal heads, 1–2 platen rollers, cleaning swabs, and a 2-week buffer of label stock and (if thermal transfer) ribbon. For mission-critical operations, consider a second printer as backup. Subscribe to consumable auto-ship programs to eliminate supply-chain surprises. Monitor spare parts inventory monthly.

Label Printers

Plan Your Deployment

Sub categories

Showing Results for Label Printers

Digi International EP-USB-4 4-Port RS232 Serial Adapter

Digi International EP-USB-4-D25 EdgePort/4 RS-232 Serial Adapter

Digi International EP-USB-4S 4-Port Serial Adapter

Digi International EP-USB-8 8-Port RS-232 Serial Adapter

Digi International EP-USB-8-D25 8-Port RS-232 Serial Adapter

Digi International EP-USB-8S 8-Port Serial Adapter

Digi International EZ01-MA00-GLB Connect EZ Mini Serial Device

Digi International EZ02-CAG4-GLB Connect EZ 2 Cellular Device

Digi International EZ04-IA00-EXT Connect EZ 4 Industrial Device

Digi International EZ04-IAG4-EXT Connect EZ 4 Industrial

Digi International EZ04-P000 4-Port RS232/422/485 Serial Device

Digi International EZ04-WAG4-GLB Connect EZ 4 Cellular KIT

Digi International EZ04-WS00 Connect EZ 4 WS Serial Device

Digi International EZ08-A100-EU Connect EZ 8-Port 10G EU Power

Digi International EZ08-B100-US Connect EZ 8 Wi-fi Serial

Digi International EZ08-TS00-GLB-LCA-5YR Connect EZ TS8

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