Which printer handles your required label width and throughput demands?

Both units print at 14 ips and support 203, 300, and 600 dpi resolution. The ZT41142-T01A0A0Z is rated for a maximum print width of 4 inches, making it suited to standard shipping labels, carton tags, and compliance labels in that format. The ZT42162-T01000GA extends the maximum print width to 6 inches, accommodating wider media such as pallet labels, pharmacy shelf tags, and broad-format retail or manufacturing labels. At matched speed and resolution, throughput in labels-per-hour is comparable when running same-size media, but the ZT42162 opens access to wider label stock that the ZT41142 physically cannot produce. Buyers whose entire label inventory fits within 4-inch width have no functional need for the wider carriage, while those running even occasional 5- or 6-inch jobs require the ZT42162.

Which connectivity options better match your network and host integration environment?

The ZT41142-T01A0A0Z ships with Wi-Fi, Serial (RS-232), USB, and Bluetooth in its standard package. This combination supports wireless WMS integration, legacy serial-connected hosts, direct USB desktop printing, and Bluetooth pairing—covering a broad range of deployment scenarios without add-on cards. The ZT42162-T01000GA lists Ethernet and Bluetooth 2.1/MFi as its connectivity, with USB implied by the package contents note. Notably, the ZT42162 does not list Wi-Fi in its specifications, and the ZT41142 does not list Ethernet as a primary interface (though the package contents reference Ethernet). Buyers on wired LAN infrastructure who require Ethernet-native connectivity lean toward the ZT42162. Buyers needing wireless roaming on a cart or in a zone without wired drops, or who must connect via legacy RS-232 serial ports, are better served by the ZT41142's broader interface set.

Do both printers support the same media types, barcodes, and built-in scanning capabilities?

Both printers share identical symbology support across 1D (Code 128, Code 39, UPC, EAN) and 2D (QR Code, Data Matrix, PDF417) formats, so neither has an advantage in barcode type coverage. Both specifications reference a 2D scan engine, suggesting an integrated barcode verification or reading capability on each unit. Memory is listed identically at 256 MB SDRAM for both models, providing equivalent template, font, and firmware storage headroom. Warranty is 1 year on both. Weight is identically listed at 36 lbs./16.33 kg to 40 lbs./18.14 kg for each. Technology is direct thermal on both—no ribbon required. Neither specification discloses media thickness range, roll diameter capacity, or operating temperature, so environmental suitability cannot be compared from the provided data.

Which should you choose: the ZT41142-T01A0A0Z or the ZT42162-T01000GA?

Our take: The ZT41142-T01A0A0Z is the stronger choice when your deployment requires wireless mobility or legacy serial connectivity and your label stock does not exceed 4-inch width. Its Wi-Fi and RS-232 Serial interfaces are absent from the ZT42162-T01000GA specification, giving it a clear edge in wireless WMS-connected or serial-host environments. Conversely, the ZT42162-T01000GA is the required choice whenever label media exceeds 4 inches—its 6-inch maximum print width is a hard physical ceiling the ZT41142 cannot meet. Ethernet-native wired LAN deployments also favor the ZT42162. Both units match identically on speed (14 ips), resolution options (203/300/600 dpi), symbology coverage, memory (256 MB), and warranty (1 year), so those dimensions do not differentiate. Choose the ZT41142 for wireless, multi-interface, standard-width label environments; choose the ZT42162 for wired Ethernet, wide-format label requirements.

Side-by-Side Comparison

Spec-for-spec, from manufacturer data.

Frequently Asked Questions

Related Resources

• Zebra ZT41142-T01A0A0Z product page — full specs and to add to a quote
• Zebra ZT42162-T01000GA product page — full specs and to add to a quote