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WD302-400NN-EX1 - SATO WS412 4-Inch 305dpi Direct Thermal USB / Serial / Ethernet Desktop Label Printer
Product Overview
The SATO WD302-400NN-EX1 is a WS412 desktop direct thermal label printer built around a 305 dpi printhead for fine text and dense barcodes. It prints a 4-inch wide label and handles small-part labels, 2D barcodes, product labels and shipping labels. Wired connectivity over USB, serial and Ethernet keeps it usable both locally and on a shared network. Tech Seller USA supplies this part in verified new condition, for single units or volume orders.
Key Specifications
Printing is direct thermal at 305 dpi, with a print speed of 4 ips and a maximum print width of 4.1 in. Connectivity is USB, Serial (RS-232) and Ethernet. Media is label stock on a 1.0 in or 1.5 in core, up to a 5 in maximum roll diameter. Remaining specifications vary by configuration and are confirmed on the actual unit before dispatch.
What's Included / Condition
Each WD302-400NN-EX1 ships in new condition, function-tested prior to shipment, and covered by our standard 30-day warranty. For same-day dispatch, contact Sarah Jane at sarah.jane@techsellerusa.com.
Compatibility & Use Case
It fits a bench or counter where labels carry small text, dense 2D codes or detailed graphics that a 203 dpi head cannot resolve cleanly. It is supplied as a like-for-like replacement where a WS412 is already in service and the label stock, drivers and label formats are staying the same.
| Identification | |
| SKU | WD302-400NN-EX1 |
| Part Number (MPN) | WD302-400NN-EX1 |
| Brand | SATO |
| Product Family | WS412 |
| Product Type | Desktop Label Printer |
| Condition | New |
| Warranty | 30-Day Tech Seller USA |
| Technical Specifications | |
| Interface / Speed | USB, Serial (RS-232), Ethernet |
| Print Method | Direct Thermal |
| Print Resolution | 305 dpi |
| Print Speed | 4 ips |
| Max Print Width | 4 inches |
| Media Types | Labels on 1.0 in or 1.5 in core, 5 in max roll diameter |
| Connectivity & Interfaces | |
| Connectivity | USB, Serial, Ethernet |
| Physical | |
| Weight | 3.9 lbs |
Shipping Information
| Standard Shipping | Ships in 3–5 business days. Free shipping up to 10 lbs within the US |
| Expedited Shipping | Rates calculated at checkout |
| Overnight | Rates calculated at checkout |
| Tracking | Email tracking for all orders |
| International | Available, rates calculated at checkout |
Returns Policy
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