Sato WWCT04241-WDN vs Sato WWCT04241-NDR: Specification Comparison
Both the Sato WWCT04241-WDN and WWCT04241-NDR are CT4-LX series desktop thermal label printers offering 305 dpi resolution with integrated UHF RFID encoding. They share the same physical chassis, print engine, and connectivity stack, making them direct cross-shop candidates for buyers evaluating desktop RFID label printing for applications such as pharmaceutical serialization, asset tracking, and inventory management. This comparison examines how the two SKUs differ across print and RFID performance, media handling, and system integration to help installers and procurement teams identify the right fit.
In This Guide
- Do the WWCT04241-WDN and WWCT04241-NDR deliver the same print resolution and RFID encoding performance?
- Are there differences in media handling capacity or onboard memory between the two SKUs?
- How do the two models compare on connectivity, operating environment, and workflow integration?
- Which should you choose: the WWCT04241-WDN or the WWCT04241-NDR?
- Side-by-Side Specs
- FAQ
Do the WWCT04241-WDN and WWCT04241-NDR deliver the same print resolution and RFID encoding performance?
Both models share identical core print engine specifications: 305 dpi resolution, 8 ips print speed, and a maximum print width of 4.09 inches. Neither unit has a documented advantage in throughput or label quality based on the provided specs.
On the RFID side, both operate in the UHF 860–960 MHz band and comply with the EPC Class 1 Gen 2 standard. The WWCT04241-NDR spec sheet explicitly calls out 'intelligent antenna optimization' as a feature, whereas the WWCT04241-WDN specs do not mention this capability. Buyers requiring optimized read/write performance across varied tag substrates should note this distinction, though no quantified encoding speed or read-rate data is provided for either model.
Both support Direct Thermal and Thermal Transfer print methods, giving users flexibility across label media types without a hardware difference between SKUs.
Are there differences in media handling capacity or onboard memory between the two SKUs?
Media handling specifications are nearly identical. Both accept media widths up to 4.1 inches, support a maximum media roll outer diameter of 5 inches, and accommodate ribbon lengths up to 984 ft (300 m). The WWCT04241-NDR explicitly states a minimum media width of 1 inch; the WWCT04241-WDN does not specify a minimum media width in the provided data.
Memory is equivalent across both models: 4 GB Flash, 1 GB DDR3 RAM, and 2 GB user storage. Neither SKU has a documented edge in label format storage capacity or processing headroom based on the available specs.
Both units share the same 7.0" x 9.375" x 8.4375" footprint, 7.3 lb (3.3 kg) weight, and desktop mount type, confirming no physical installation difference between the two.
How do the two models compare on connectivity, operating environment, and workflow integration?
Connectivity is functionally equivalent: both include Ethernet, Wi-Fi, Bluetooth, and USB. The WWCT04241-WDN spec explicitly identifies USB 2.0; the WWCT04241-NDR lists USB without a version qualifier.
Both units feature a 4.3-inch full-color touchscreen display and operate over the same temperature range of 32°F to 104°F (0°C to 40°C). The WWCT04241-NDR includes the Celsius equivalent in its spec data; the WWCT04241-WDN omits it, though the Fahrenheit range is identical.
Power requirements are identical at AC 100–240V, 50/60Hz, supporting global deployment. Warranty coverage is 1 year for both. No software bundle, driver package, or SDK differences are documented in the provided specifications for either model.
Which should you choose: the WWCT04241-WDN or the WWCT04241-NDR?
Our take: The WWCT04241-NDR is the marginally more informative choice for buyers prioritizing RFID encoding reliability, as it is the only model in the provided specs to document an intelligent antenna optimization feature — relevant for deployments encoding tags on metallic surfaces or mixed substrates. However, on every quantified specification — 305 dpi resolution, 8 ips speed, 4.09-inch max print width, 860–960 MHz UHF EPC C1G2 RFID, 4 GB Flash, 1 GB DDR3, identical media capacity, same connectivity stack, same chassis, same weight, same power, and same 1-year warranty — the two SKUs are indistinguishable. The WWCT04241-WDN explicitly calls out USB 2.0 and a minimum media width is not stated, while the WWCT04241-NDR confirms a 1-inch minimum. Neither unit has a documented performance or integration advantage beyond these labeling differences, suggesting the SKU distinction likely reflects a regional or bundle configuration rather than a hardware difference.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Sato WWCT04241-WDN | Sato WWCT04241-NDR |
|---|---|---|
| SKU | WWCT04241-WDN | WWCT04241-NDR |
| Print Resolution | 305 dpi | 305 dpi |
| Print Speed | 8 ips | 8 ips |
| Print Method | Direct Thermal / Thermal Transfer | Direct Thermal / Thermal Transfer |
| Max Print Width | 4.09 in | 4.09 in |
| RFID Frequency | 860–960 MHz UHF | 860–960 MHz UHF |
| RFID Standard | EPC C1G2 | EPC C1G2 |
| Antenna Optimization | — | Intelligent antenna optimization (per spec) |
| Max Media Width | 4.1 in | 4.1 in |
| Min Media Width | — | 1 in |
| Max Media Roll Diameter | 5 in | 5 in |
| Max Ribbon Length | 984 ft | 984 ft (300 m) |
| Display | 4.3-in full-color touchscreen | 4.3-in full-color touchscreen |
| Connectivity | Ethernet, Wi-Fi, Bluetooth, USB 2.0 | Ethernet, Wi-Fi, Bluetooth, USB |
| Memory | 4 GB Flash / 1 GB DDR3 / 2 GB user | 4 GB Flash / 1 GB DDR3 / 2 GB user |
| Operating Temperature | 32°F to 104°F | 32°F to 104°F (0°C to 40°C) |
| Power | AC 100–240V, 50/60Hz | AC 100–240V, 50/60Hz |
| Weight | 7.3 lb (3.3 kg) | 7.3 lb (3.3 kg) |
| Dimensions (W x D x H) | 7.0" x 9.375" x 8.4375" | 7.0" x 9.375" x 8.4375" |
| Mount Type | Desktop | Desktop |
| Warranty | 1-year | 1-year |
Frequently Asked Questions
Which should you choose: the WWCT04241-WDN or the WWCT04241-NDR?
The WWCT04241-NDR is the marginally more informative choice for buyers prioritizing RFID encoding reliability, as it is the only model in the provided specs to document an intelligent antenna optimization feature — relevant for deployments encoding tags on metallic surfaces or mixed substrates. However, on every quantified specification — 305 dpi resolution, 8 ips speed, 4.09-inch max print width, 860–960 MHz UHF EPC C1G2 RFID, 4 GB Flash, 1 GB DDR3, identical media capacity, same connectivity stack, same chassis, same weight, same power, and same 1-year warranty — the two SKUs are indistinguishable. The WWCT04241-WDN explicitly calls out USB 2.0 and a minimum media width is not stated, while the WWCT04241-NDR confirms a 1-inch minimum. Neither unit has a documented performance or integration advantage beyond these labeling differences, suggesting the SKU distinction likely reflects a regional or bundle configuration rather than a hardware difference.
Is there any difference in print quality or speed between the WWCT04241-WDN and WWCT04241-NDR?
Based on the provided specifications, no. Both models print at 305 dpi and 8 ips with a maximum print width of 4.09 inches using either Direct Thermal or Thermal Transfer methods. No quantified difference in print quality or throughput is documented for either SKU.
Which model is better for encoding RFID tags on difficult substrates like metal or liquid containers?
The WWCT04241-NDR specification references 'intelligent antenna optimization,' which may benefit encoding on challenging substrates. The WWCT04241-WDN specification does not mention this feature. However, no test data or encoding performance metrics are provided for either model, so buyers should request validation from Sato directly before committing to high-volume difficult-substrate deployments.
Can both the WWCT04241-WDN and WWCT04241-NDR handle the same label media sizes?
Both support media up to 4.1 inches wide and a maximum roll outer diameter of 5 inches with ribbon lengths up to 984 ft. The WWCT04241-NDR specifies a minimum media width of 1 inch; the WWCT04241-WDN does not state a minimum in the provided specs. If your application requires very narrow labels, confirm the minimum width with Sato for the WDN variant.
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