• Brother DR-421CL tambor compatible — vista frontal | Startoner
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Brother

Brother DR-421CL compatible drum · 50,000 pages

€94,98
€94,98
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  • 3-year warranty
  • ISO 9001 certified
  • 30-day returns
  • 100% secure payment
50000 pages €1,89 per 1,000 pages · ISO/IEC 19752
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The compatible Brother DR-421CL drum replaces the original with an approximate lifespan of 50,000 pages (manufacturer's definition; drum units are not measured under ISO 19752 or 19798). ISO 9001 certified, with a 3-year legal warranty (art. 120 RDL 1/2007 and Directive (EU) 2019/771).

  • 3-year warranty
  • ISO 9001
  • 24h mainland shipping
  • 30-day returns
  • Customer support

Will it work in my printer?

Yes. It is compatible with 8 Brother models. Find yours:

  • DCP: Brother DCP-L8410CDW
  • HL: Brother HL-L8260CDW, Brother HL-L8360CDW, Brother HL-L9300CDW, Brother HL-L9310CDW
  • MFC: Brother MFC-L8690CDW, Brother MFC-L8900CDW, Brother MFC-L9570CDW

Don't see your model? Verify your printer model or write to us before buying.

How many pages does it print?

Approximate lifespan of 50,000 pages (manufacturer's definition). Drum units are not measured under ISO 19752 or 19798: those standards apply only to toner cartridges. Actual duration depends on the type of printing, warm-up cycles, and the age of the equipment.

Cost per page

The Startoner compatible drum extends the lifespan of the toner+drum pair compared to the OEM unit. The actual cost per page depends on the toner you combine it with: use our savings calculator for your model.

Last update: 2026-05-05.

How is it installed?

  1. Turn off the printer and open the front cover.
  2. Remove the toner-drum assembly and separate the toner cartridge from the drum (keep the cartridge safe, you will reuse it).
  3. Insert the toner cartridge into the new drum.
  4. Reinsert the assembly into the printer and close the cover.
  5. Reset the drum counter from the panel: on Brother, hold the up arrow; on HP, go to Settings → Maintenance → Reset drum; on Canon, follow the model instructions.
  6. Print a test page to confirm.

Will I lose my printer warranty?

No. Art. 120 of RDL 1/2007 and Directive (EU) 2019/771 prohibit the manufacturer from voiding your warranty for using compatible consumables. According to Directive (EU) 2024/1799 on the right to repair (in force July 31, 2026), the use of compatible cartridges does not affect the manufacturer's warranty.

Frequently Asked Questions

Is it compatible with my printer?

Yes. This compatible Brother DR-421CL consumable works in 8 Brother models. If you don't see yours on the list, write to us before buying and we will confirm it in less than 24 hours.

Does using a compatible cartridge void my printer warranty?

No. Using a compatible cartridge does not void your printer warranty. It is backed by art. 120 of RDL 1/2007 and Directive (EU) 2019/771: the manufacturer must prove in writing that the damage was caused by the consumable. Endorsed by Directive (EU) 2024/1799 on the right to repair.

How many pages does it print?

The drum has an approximate lifespan of 50,000 pages (manufacturer's definition; drums are not measured under ISO 19752 or 19798). The duration depends on use and type of printing.

How long does shipping take?

24-48h shipping in the peninsula. Orders placed before 17:00 leave the same day. Algeciras and Cádiz, same day. Free from €50; below that, €3.99.

What if it arrives defective or doesn't work?

Free exchange within 14 calendar days (art. 102 RDL 1/2007) and a 3-year legal warranty (art. 120). If it doesn't work, we will send you a new one with a tracking number without you having to return the first one.

Do I have to reset the drum counter?

Yes. After installing a new drum, reset the counter from the panel. On Brother, hold the up arrow for 5 seconds in the toner menu; on HP, go to Settings → Maintenance → Reset drum; on Canon, follow the model instructions.

How long does a drum last?

Approximately 50,000 pages. This is the lifespan defined by the manufacturer (there is no equivalent ISO standard for drums). The drum degrades with use, not with time: if you print little, it will last for years.

Free return program for recycling. Complies with the WEEE Directive 2012/19/EU for waste electrical and electronic equipment, and with the REACH Regulation (Regulation (EC) 1907/2006) on chemical substances.

Related products: compatible Brother toners · how to choose a compatible toner · 3-year legal warranty · verify your printer model · XL version

Brand Startoner (2022). Distributed by CHICTRATEC SL (Los Barrios, Cádiz). Manufactured by Recycop Group (Tangier, founded in 1998).
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