Datamax O’Neil Thermal Printhead, 300 DPI – I-Class MKII I-4310e / I-4308

Part Number: PHD20-2279-01 (Also known as DMX-20227901 or PHD20227901)

The Datamax O’Neil 300 DPI Thermal Printhead (PHD20-2279-01) is a genuine replacement printhead designed for Datamax I-Class MKII I-4310e and I-4308 thermal transfer printers. Engineered to deliver high-resolution output, this printhead produces sharp text, detailed graphics, and precise barcodes required for demanding labeling applications.

As a consumable component, the printhead experiences natural wear over time and must be replaced periodically to maintain optimal print quality and protect the printer from damage. In most cases, printheads cannot be repaired—replacement is the only solution. Continuing to print with a worn printhead can lead to poor print quality and may cause damage to other printer components.

To minimise downtime and maintain uninterrupted operations, it is strongly recommended to keep a spare printhead on hand. Having a replacement ready ensures your business or organisation can continue printing without delays caused by unexpected printhead failure.

Key Features:

• Genuine Datamax O’Neil replacement printhead

• 300 DPI resolution for high-definition printing

• Designed for thermal transfer printing

• Ensures sharp text, clear barcodes, and detailed graphics

• Essential consumable for ongoing printer maintenance

Specifications:

• Brand: Datamax O’Neil

• Print Technology: Thermal Transfer

• Print Resolution: 300 DPI

• Compatible Printers: Datamax I-Class MKII I-4310e, I-4308

• Product Numbers: PHD20-2279-01 / DMX-20227901 / PHD20227901

Avoid unnecessary downtime and protect your printer investment by securing a spare printhead replacement now. Available for purchase at the Triton Store.