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Three black drum units in a row, matte plastic finish

eSquareOne

eSquareOne S1-BR-DR420-03 Drum Unit 3-Pack Black 12000 Pages

SKU CH-454A-Y2285

Three compatible black drum units replace the Brother DR420 and yield 12000 pages at 5% coverage

  • Cartridge Quantity3 Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelBrother DR420
  • Compatible ProductsBrother DCP-2240D DCP-7060 DCP-7060D DCP-7065 DCP-7065DN HL-
  • Approximate Page Yield12000 Pages
  • Three-pack convenience for continuous printing
  • 12000 pages per drum at 5% coverage
  • Direct replacement for Brother DR420 drum unit
  • Fits over 30 Brother laser printer models
  • Engineered under ISO 9001 & ISO 14001 quality systems

Compatible Drum Unit Replacement for Brother DR420

This three-pack supplies black drum units built to replace the Brother DR420 in a range of Brother laser printers. Each unit is engineered to meet the same quality and yield expectations as the original component. The set suits offices or home users who want a ready supply of replacements without ordering single units repeatedly.

Fits Brother DCP HL MFC and IntelliFAX Models

The cartridges install directly into listed models including the DCP-2240D, HL-2240D and MFC-7360N among others. No additional hardware or firmware steps are required beyond the standard drum replacement procedure. Using a compatible drum frees the budget that would go to OEM units while keeping the printer operational.

Rated 12000 Pages at 5 Percent Coverage

Each drum unit is rated for approximately 12000 pages measured at the industry standard 5 percent coverage. High-density graphics or solid black areas will reduce the practical page count before print quality degrades. The units operate reliably between 10 and 32.5 degrees Celsius and 20 to 80 percent relative humidity.

Highlights

  • Three-pack convenience for continuous printing
  • 12000 pages per drum at 5% coverage
  • Direct replacement for Brother DR420 drum unit
  • Fits over 30 Brother laser printer models
  • Engineered under ISO 9001 & ISO 14001 quality systems

Specifications

BrandeSquareOne
ModelS1-BR-DR420-03
Cartridge Quantity3 Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelBrother DR420
Compatible ProductsBrother DCP-2240D DCP-7060 DCP-7060D DCP-7065 DCP-7065DN HL-2130 HL-2132 HL-2220 HL-2230 HL-2230D HL-2240 HL-2240D HL-2242 HL-2242D HL-2250 HL-2250DN HL-2270DW HL-2280DW INTELLIFAX 2840 MFC-7240 MFC-7360 MFC-7360N MFC-7460 MFC-7460DN MFC-7860 MFC-7860DW
Approximate Page Yield12000 Pages
Coverage5%
TypeCompatible
FeaturesThis is an eSquareOne alternative replacement for OEM product, replaces Brother DR420 Black drum unit. eSquareOne Toner cartridges are engineered to meet the highest standard of quality, yield and reliability.
OptionDR420
Operating Humidity20 to 80% RH
Storage Humidity20 to 80% RH
Operating Temperature10 to 32.5°C
Storage Temperature-20 to 40°C

Questions about this item

How many pages can each DR420 drum unit print before image quality drops?

Each drum unit yields approximately 12000 pages at 5% coverage before replacement is needed.

What temperature range is safe for continuous operation of these drum units?

They operate reliably between 10°C and 32.5°C with humidity from 20% to 80% RH.

Which Brother printer models must I already own to use this 3-pack?

Compatible models include HL-2240D, MFC-7360N, DCP-7065DN and other listed Brother printers.

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