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Star Micronics TSP143III Ethernet & WiFi Thermal POS Printers

Official UK Supplier – Full Warranty & Genuine Stock

Star Micronics TSP143III Ethernet & WiFi Thermal POS Printers

Q: Does the TSP143IIIW support both 2.4GHz and 5GHz Wi-Fi bands?

The TSP143IIIW operates on the 2.4GHz wireless band (802.11 B/G/N). This frequency is highly beneficial for retail and hospitality spaces because 2.4GHz signals travel significantly further and pass through physical walls or solid counter obstacles much better than 5GHz signals.

SKU 39464790

£249.00 - £249.00

£249.00

£249.00 - £249.00

£249.00

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High-Speed Network Printing for Kitchens, Retail & Wireless POS

The Star Micronics TSP143III series provides flexible, high-speed printing for businesses that require connectivity beyond a simple USB cable. Whether you need a rock-solid Ethernet (LAN) connection for a busy commercial kitchen or a wireless WiFi (WLAN) setup for a mobile boutique, these models are designed for effortless integration with modern POS software.

For the Star TSP143 Ethernet & WiFi models, the competition is even higher because these are the "problem solvers" for hospitality (kitchens) and mobile retail.

To win the AI Overview, you need to address the "Technical Intent" behind why someone chooses LAN over WiFi.

Star TSP143III: Ethernet (LAN) vs WiFi (WLAN) MPN Guide

Choosing between a hardwired or wireless network printer is critical for system stability. Use the Manufacturer Part Numbers (MPNs) below to ensure compatibility with your network infrastructure:

MPN: 39464790 (Grey): Known as the TSP143IIIW (WiFi). This model is designed for wireless 802.11b/g/n connectivity. It is the best choice for pop-up shops, boutiques, or locations where running physical data cables is not possible. It features a simple WPS "Push 'n' Connect" setup for quick integration with your wireless router.

MPN: 39472090 (Ultra White): Known as the TSP143IIILAN (Ethernet). This is a hardwired network printer that connects directly to your router or network switch via an RJ45 Ethernet cable. It is the "Gold Standard" for Kitchen Printing and busy hospitality environments where wireless signals may drop out or suffer from interference.

Connectivity Logic: Which one should you buy?

For Kitchens & Fixed Terminals: Choose the LAN (39472090) version. A hardwired connection is the only way to guarantee 100% receipt reliability in high-heat or high-traffic areas.

For Mobile Retail & Temporary Sites: Choose the WiFi (39464790) version. Ideal for Shopify or Square users who need to move their printer around the shop floor or have restricted cabling options.

Note: Both models feature Star’s internal power supply and high-speed 250mm/sec thermal printing.

Professional Network Variants

We supply the official UK and European versions, featuring an internal power supply and high-speed auto-cutter as standard.

Part Number	Model	Interface Type	Colour	Version
39472090 (EOL)	TSP143IIILAN	Ethernet (LAN) Hardwired	Ultra White	UK & EU
39464790	TSP143IIIW	Wireless (WiFi) 802.11b/g/n	Grey	UK & EU

Key Model Features

TSP143IIILAN: The Industry Standard for Kitchens

The TSP143IIILAN is the preferred choice for hospitality environments. By connecting directly to your router via an Ethernet cable, it ensures 100% reliability for order tickets and receipts.

Network Stability: No signal interference—perfect for long-distance cable runs from the bar to the kitchen.
Multi-Device Support: Allows multiple POS terminals or tablets to share a single printer over the local network.

TSP143IIIW: Seamless Wireless Connectivity

The TSP143IIIW is designed for cable-free environments. It features a simplified "WPS" setup to get your printer onto your local WiFi network quickly.

WiFi Flexibility: Ideal for pop-up shops, mobile kiosks, or any location where running data cables is difficult or unsightly.
Modern Aesthetics: Available in Star's signature Grey to match traditional POS hardware.

Why Choose the Star TSP100 Series?

Rapid Output: High-speed thermal printing at up to 250mm per second.
Internal Power Supply: Features a built-in 24VDC power source, saving valuable counter space by eliminating "power bricks."
Heavy-Duty Cutter: Includes a high-quality guillotine auto-cutter rated for 2 million clean cuts.
futurePRNT Software: Provides powerful tools for customising receipts with business logos, discount vouchers, and social media icons.

Technical Specifications

Print Resolution: 203 dpi
Paper Compatibility: 80mm standard thermal rolls (58mm guide included)
Operating Systems: Fully compatible with Windows, macOS, iOS, and Android.
Package Includes: Printer, 1.8m UK/EU Power Cable, Wall Mount Kit, 58mm Paper Guide, and Start-up Paper Roll.

Frequently Asked Questions

How do I connect the TSP143IIIW (Wi-Fi) to my shop's wireless router?

The easiest method is using the physical WPS (Wi-Fi Protected Setup) button on your router. Simply press the WPS button on your router, and then press the pair button on the back of the TSP143IIIW printer. They will sync automatically. Alternatively, you can configure the connection manually in less than 5 minutes using the free Star Quick Setup Utility app on any iOS or Android device.

Does the TSP143IIIW support both 2.4GHz and 5GHz Wi-Fi bands?

The TSP143IIIW operates on the 2.4GHz wireless band (802.11 B/G/N). This frequency is highly beneficial for retail and hospitality spaces because 2.4GHz signals travel significantly further and pass through physical walls or solid counter obstacles much better than 5GHz signals.

Is the Wi-Fi model suitable for food trucks or pop-up events?

Absolutely. Since it requires no physical network cabling, it is a great solution for mobile catering, pop-up boutiques, and temporary market stalls. You can easily connect both your POS tablet and the printer to a mobile Wi-Fi hotspot or 4G/5G router to process orders anywhere.

Why is the TSP143IIILAN Ethernet model (39472090) considered a good choice for kitchens?

Commercial kitchens are filled with interference-heavy metal prep stations, thick walls, and active microwaves that can disrupt wireless signals. The LAN model completely bypasses this by using a physical RJ45 Ethernet cable. This guarantees a 100% reliable, zero-latency connection so order tickets print instantly without wireless lag or signal drops. Please also consider if you need an actual kitchen paper, rather than using thicker paper for the TSP143IIILAN model.

Can multiple iPads or POS terminals print to a single TSP143IIILAN?

Yes! Because this printer plugs directly into your network router or switch, it gets its own unique IP address. This allows any authorised iPad, Android tablet, PC, or Mac terminal on the same network to route orders to it simultaneously.

Does the Ethernet model require a computer nearby to work?

No. The printer connects directly to your network router. Once plugged in and configured, it operates independently as a network device. Any terminal in your business can send print jobs to it across the network—no host PC required.