BROTHER Desktop Printer: Direct Thermal/Thermal Transfer, Titan 4121TN, 4.16 in Max. Print Wd
The BROTHER Titan 4121TN Desktop Printer (MPN TJ4121TNW) is a wired direct thermal/thermal transfer unit with a 4.16 in max print width, 7 in/sec print speed, and RS232C connectivity. It features a color touch screen…
SKU 3G-OTH-578200
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Product Description
The BROTHER Titan 4121TN Desktop Printer (MPN TJ4121TNW) is a wired direct thermal/thermal transfer unit with a 4.16 in max print width, 7 in/sec print speed, and RS232C connectivity. It features a color touch screen and tear-off dispensing, supporting up to 3,000 labels per day.
Frequently Asked Questions
What is the BROTHER Titan 4121TN desktop printer used for?
The BROTHER Titan 4121TN is a wired direct thermal/thermal transfer printer designed for industrial labeling applications. It prints up to 3,000 labels per day with a 4.16 in max print width and 7 in/sec speed, making it suitable for product identification, barcode labeling, and asset tracking in manufacturing and logistics.
What are the specifications of the BROTHER Titan 4121TN printer?
The BROTHER Titan 4121TN (MPN TJ4121TNW) offers direct thermal/thermal transfer printing with a 4.16 in max print width, 7 in/sec print speed, and RS232C connectivity. It features a color touch screen, tear-off dispensing, and supports up to 3,000 labels per day. The printer is wired and part of the Titan 4121TN series.
Where to buy the BROTHER Titan 4121TN printer worldwide?
3G Electric supplies the BROTHER Titan 4121TN desktop printer (MPN TJ4121TNW) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this wired direct thermal/thermal transfer printer.
How to set up the BROTHER Titan 4121TN printer for first use?
To set up the BROTHER Titan 4121TN, connect the RS232C cable to your computer, load the label roll, and power on the unit. Use the color touch screen to configure print settings such as label size and darkness. Install the appropriate driver from BROTHER's support site. Always follow the manufacturer's manual for detailed instructions.
BROTHER Products
3G Electric supplies BROTHER up to 3,000 labels per day. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









