Our Compatible Brother DR-3400 Black Drum Units equal or surpass OEM cartridges in image quality
and page yield. Every DR-3400 is print tested before packaging and random cartridges are selected for
audit on the production line. Rigorous testing methods enable us to put quality into every imaging drum unit -
from engineering design to manufacturing to final output; to ensure it meets our highest standards.
When you choose a Compatible Brother DR-3400 Black Drum Unit for your printer, there is no risk to your printer OEM warranty. We consistently
assess the manufacturing process to ensure your satisfaction in the DR-3400. We print test 100% of our
cartridges before packaging, we perform monthly life testing in our manufacturing site and our technicians
test samples from our Compatible Brother DR-3400 Black Drum Unit inventory. The DR-3400 is made with recycled parts wherever possible
and has an estimated yield of 30,000 pages.
Will I actually get 30,000 pages from my Compatible Brother DR-3400 Black Drum Unit?
30,000 pages is the estimated yield at 5% coverage. In other words, if you are regularly printing documents where more than 5% of the page is covered by toner, you will get less than the estimated yield.
Will the Compatible Brother DR-3400 Black Drum Unit work in my HL-L6250DN?
We guarantee that our Compatible Brother DR-3400 Black Drum Unit will work in your HL-L6250DN. If you should have any problems with installation or functionality, simply get in touch and we will help you get up and running. In the unlikely event that there is a problem with our product, we will offer a full refund or replacement.
Will using the Compatible Brother DR-3400 Black Drum Unit invalidate my printer warranty?
It is against the law for printer manufacturers to void your warranty for using compatible cartridges, though many claim that they will do so. They are simply attempting to discourage people from using compatibles, to protect their own sources of income (i.e. original inks and toners). As part of our warranty, Rapid Toner would collect, repair and return any printer damaged as a result of using Compatible Brother DR-3400 Black Drum Unit.