Product Type | Paper Label |
Label Material | Direct Thermal Paper |
Label Width | 2.625 inches |
Label Height | 2.125 inches |
Labels Per Roll | 1,586 |
Rolls Per Case | 8 |
Roll Outer Diameter | 5 inches |
Core Diameter | 1 inch |
Color | White |
Print Technology | Direct Thermal |
Ink/Toner Requirements | None (requires no ink or toner) |
Packaging Type | Case |
Weight Per Roll | Approx. 1.5 lbs |
Total Labels Per Case | 12,688 |
Brother RD013U1S 2-5/8in x 2-1/8in Direct Thermal Paper Labels


Key Benefits

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- Ideal for businesses using Brother TD or TJ series printers, ensuring full compatibility
- Direct thermal technology eliminates need for ink or toner, reducing operational costs
- Includes 8 high-capacity rolls per case, minimizing replacements and maximizing efficiency
Product Overview
The Brother RD013U1S is a premium solution for businesses that demand reliable and high-volume labeling capabilities. Each roll features 1,586 white direct thermal paper labels, sized at 2-5/8 inches by 2-1/8 inches. This standard paper format is optimized for barcode printing, shipping, inventory, and general-purpose labeling. With a 5-inch outer diameter and a 1-inch core, the rolls are designed to work efficiently in various thermal printers without ink or toner, reducing maintenance and supply costs over time.
Engineered for compatibility with Brother’s TD 2 and TD 4 printer series, as well as industrial-grade models including the TJ4010TN, TJ4020TN, TJ4120TN, TJ4021TN, and TJ4121TN, the RD013U1S ensures seamless integration into existing print workflows. Each case contains eight rolls, ideal for bulk procurement and minimizing operational downtime. Made in the United States and TAA compliant, this product supports federal purchasing programs and quality manufacturing standards. These paper labels are a reliable and efficient choice for businesses focused on streamlined labeling operations.
Specifications
Product Overview
Physical & Environmental
Label Type | Die-cut Labels |
Adhesive Type | Permanent Adhesive |
Temperature Range (Storage) | 41°F to 95°F (5°C to 35°C) |
Operating Temperature Range | 50°F to 95°F (10°C to 35°C) |
Relative Humidity (Operating) | 20% to 80% RH (non-condensing) |
Shelf Life | Up to 1 year when stored properly |
Recyclability | Label liner is recyclable (check local regulations) |
Label Shape | Rectangle |
Cloud Management & Licensing
Cloud Compatibility | Managed via Brother devices which support cloud integration (depends on printer model) |
Interfaces
Printer Compatibility | Brother TD-2 & TD-4 Series, TJ4010TN, TJ4020TN, TJ4120TN, TJ4021TN, TJ4121TN |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Certifications | TAA, RoHS, REACH |
UPC | 700908010193 |
Manufacturer | Brother |
Manufacturer Part Number | RD013U1S |
Advanced Security Features
Tamper Evident Features | No |
Security Printing Capabilities | No |