Sato WWCT03441-WCR vs Zebra ZT51042-T110000Z: Specification Comparison
Both the Sato CT4-LX (WWCT03441-WCR) and the Zebra ZT51042-T110000Z are desktop-form-factor, 4-inch, 203 DPI thermal label printers aimed at commercial labeling and compliance printing environments. A buyer evaluating either unit is likely prioritizing print quality, connectivity breadth, media handling, and any specialized encoding capabilities within a compact desktop footprint. This comparison covers the three most decision-relevant dimensions: RFID and encoding capability, connectivity and interface options, and media/memory specifications — drawing strictly from the provided product specifications for each model.
In This Guide
- Which printer supports RFID encoding, and what does that mean for label workflows?
- How do the two printers differ in connectivity options and interface breadth?
- How do media handling capacity, memory, and physical specifications compare between the two units?
- Which should you choose: the WWCT03441-WCR or the ZT51042-T110000Z?
- Side-by-Side Specs
- FAQ
Which printer supports RFID encoding, and what does that mean for label workflows?
The Sato WWCT03441-WCR is specified with HF/NFC RFID encoding at 13.56 MHz, including SATO RF Analyze functionality described as auto-tuning the antenna for each inlay. This makes it suitable for workflows requiring smart label production — such as asset tracking, library systems, or access-card-adjacent labeling — without a separate RFID encoder.
The Zebra ZT51042-T110000Z has no RFID frequency, RFID type, or RFID encoding spec listed in the provided data. Buyers requiring HF/NFC inlay encoding cannot confirm this capability from available specifications and should verify directly with Zebra before specifying it for RFID workflows.
For barcode symbology support, the Zebra spec explicitly lists Code 128, Code 39, QR Code, UPC, and EAN. The Sato spec does not enumerate supported symbologies in the provided data, though its thermal print engine at 203 DPI is consistent with standard barcode production. Buyers with specific 1D/2D barcode symbology compliance requirements should confirm Sato's supported list via its datasheet.
How do the two printers differ in connectivity options and interface breadth?
The Sato WWCT03441-WCR specifies four distinct interfaces: USB 2.0, Ethernet (wired LAN), Wi-Fi, and Bluetooth. This breadth supports direct USB connection to a workstation, wired network integration, wireless network printing, and Bluetooth-paired mobile device workflows — all from a single unit. The 4.3-inch full-color touchscreen also supports local operator interaction, including WLAN configuration on-device.
The Zebra ZT51042-T110000Z's connectivity is listed only as Wi-Fi in the provided specifications. No Ethernet, USB, or Bluetooth interfaces are enumerated. Buyers planning wired network integration or direct USB host connections should treat this as unconfirmed from the available spec sheet and consult the Zebra datasheet before purchasing.
Both units include an integrated label cutter per their specs. The Sato additionally lists an RTC (real-time clock), which can be relevant for time-stamped label applications. Neither unit lists a parallel port or serial interface in the provided data.
How do media handling capacity, memory, and physical specifications compare between the two units?
The Sato WWCT03441-WCR specifies media width from 1 inch to 4.1 inches on 1.5-inch cores, a maximum roll diameter of 5 inches, and a maximum ribbon length of 984 feet. It supports both Direct Thermal and Thermal Transfer print methods. Memory is specified at 4 GB Flash, 1 GB DDR3 RAM, and 2 GB user storage — a detailed and substantial memory profile for label format and font storage. Physical weight is 7.3 lbs (3.3 kg).
The Zebra ZT51042-T110000Z lists media/paper width from 0.79 inches (20 mm) to 4.5 inches (114 mm), which is a wider lower and upper bound than the Sato on the upper end. Memory is listed as 512 MB RAM. No Flash storage figure, ribbon length, core size, or max roll diameter is provided in the available specs. The Zebra's listed weight of 50 lbs (22.7 kg) is anomalous for a device described as a desktop printer and is likely a data error in the source spec; buyers should verify physical weight independently.
Print speed for the Sato is stated as 8 ips. No print speed figure is provided for the Zebra in the available specifications. Operating temperature for the Sato is 32°F to 104°F (0°C to 40°C); no operating temperature range is listed for the Zebra. Power input for the Sato is AC 100–240V, 50/60Hz; no power specification is listed for the Zebra.
Which should you choose: the WWCT03441-WCR or the ZT51042-T110000Z?
Our take: The WWCT03441-WCR is the stronger choice when RFID/NFC smart label encoding, multi-interface connectivity, or detailed media and memory specifications are decision criteria. The Sato provides confirmed HF/NFC encoding at 13.56 MHz — a capability entirely absent from the Zebra's available spec data — along with four connectivity interfaces (USB, Ethernet, Wi-Fi, Bluetooth) versus the Zebra's single listed interface (Wi-Fi only). Memory is also substantially better documented on the Sato at 4 GB Flash plus 1 GB DDR3 versus the Zebra's 512 MB RAM. The ZT51042-T110000Z may be appropriate for straightforward barcode-only label printing over Wi-Fi with an integrated cutter, and its explicit symbology list (Code 128, Code 39, QR, UPC, EAN) is an advantage for compliance-driven buyers — but multiple key specs including print speed, operating temperature, power, and physical weight are either missing or suspect in the provided data, making confident specification against requirements difficult without consulting the Zebra datasheet directly.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Sato WWCT03441-WCR | Zebra ZT51042-T110000Z |
|---|---|---|
| Form Factor | Desktop | Desktop |
| Print Resolution | 203 DPI | 203 DPI |
| Print Speed | 8 ips | — |
| Print Method | Direct Thermal / Thermal Transfer | Thermal (method not further specified) |
| Max Print Width | 4.09" | 4" (nominal) |
| Media Width Range | 1" to 4.1" | 0.79" to 4.5" |
| Max Roll Diameter | 5" | — |
| Max Ribbon Length | 984 ft | — |
| RFID Support | HF/NFC 13.56 MHz | — |
| Display | 4.3" Full-Color Touchscreen | — |
| Connectivity | USB 2.0, Ethernet, Wi-Fi, Bluetooth | Wi-Fi only (per available specs) |
| Memory | 4 GB Flash + 1 GB DDR3 + 2 GB user storage | 512 MB RAM |
| Integrated Cutter | Yes | Yes |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) | — |
| Power Input | AC 100–240V, 50/60 Hz | — |
| Warranty | 1 Year | 1 Year |
Frequently Asked Questions
Which should you choose: the WWCT03441-WCR or the ZT51042-T110000Z?
The WWCT03441-WCR is the stronger choice when RFID/NFC smart label encoding, multi-interface connectivity, or detailed media and memory specifications are decision criteria. The Sato provides confirmed HF/NFC encoding at 13.56 MHz — a capability entirely absent from the Zebra's available spec data — along with four connectivity interfaces (USB, Ethernet, Wi-Fi, Bluetooth) versus the Zebra's single listed interface (Wi-Fi only). Memory is also substantially better documented on the Sato at 4 GB Flash plus 1 GB DDR3 versus the Zebra's 512 MB RAM. The ZT51042-T110000Z may be appropriate for straightforward barcode-only label printing over Wi-Fi with an integrated cutter, and its explicit symbology list (Code 128, Code 39, QR, UPC, EAN) is an advantage for compliance-driven buyers — but multiple key specs including print speed, operating temperature, power, and physical weight are either missing or suspect in the provided data, making confident specification against requirements difficult without consulting the Zebra datasheet directly.
Can the ZT51042-T110000Z print RFID smart labels the way the WWCT03441-WCR can?
Based on the provided specifications, no. The Sato WWCT03441-WCR explicitly lists HF/NFC RFID encoding at 13.56 MHz with RF Analyze antenna tuning. The Zebra ZT51042-T110000Z has no RFID frequency or encoding type listed in its available specs. Buyers requiring RFID inlay encoding should not assume the Zebra supports it without confirming with Zebra directly.
Does the ZT51042-T110000Z support wired Ethernet or USB connections, or is it Wi-Fi only?
From the provided specifications, only Wi-Fi is listed for the ZT51042-T110000Z. Ethernet and USB interfaces are not enumerated. The Sato WWCT03441-WCR lists USB 2.0, Ethernet, Wi-Fi, and Bluetooth. Buyers needing wired LAN integration or direct USB host connection should verify the Zebra's interface options via its datasheet before specifying.
Is the WWCT03441-WCR or ZT51042-T110000Z better suited for high-volume label production environments?
The Sato WWCT03441-WCR provides more documented throughput and media data: print speed of 8 ips, maximum ribbon length of 984 ft, and a 5-inch max roll diameter are all specified. The Zebra ZT51042-T110000Z has no print speed or ribbon length listed in the available specs, and its anomalous stated weight of 50 lbs warrants independent verification. On available data alone, the Sato offers more confidence for specifying against high-volume production requirements.
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