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Six black drum units in a rectangular box

eSquareOne

eSquareOne S1-BR-DR420-06 Drum Unit 6-Pack Black 12000 Pages

SKU CH-XVHB-N69HN

Six-pack of compatible black drum units replaces Brother DR420, rated 12000 pages each at five percent coverage

  • Cartridge Quantity6 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
  • 6 compatible drum units replace Brother DR420 for continuous printing
  • 12000 pages per unit at 5% coverage reduces replacement frequency
  • Works with HL-2240, MFC-7360 and 20+ Brother laser models
  • Engineered under ISO 9001 and ISO 14001 quality systems
  • Operates from 10 to 32.5°C and stores from -20 to 40°C

Six-Pack Drum Unit for Brother DR420 Printers

This six-pack supplies six black drum units built to replace the Brother DR420 in a long list of compatible laser printers. Offices and home users who run high monthly volumes can keep spares on hand and avoid downtime when the current drum reaches end of life. Each unit is manufactured to meet ISO 9001 and ISO 14001 quality standards for consistent output.

Check Printer Model and Operating Conditions

Before ordering, verify that your printer appears in the compatible product list, which includes models such as DCP-7060, HL-2240, MFC-7360 and Intellifax 2840 among others. Ensure the installation environment stays within the operating range of 10 to 32.5 °C and 20 to 80 % relative humidity so the drum performs to specification.

Sustained Output Over 12 000 Pages at 5 % Coverage

Under continuous printing the drum is rated for approximately 12 000 pages per unit at the standard 5 % coverage benchmark. The design maintains stable print density across long runs without the density drift that can appear in short burst tests. Storage tolerance from -20 to 40 °C lets you stock the full six-pack without degrading future yield.

Highlights

  • 6 compatible drum units replace Brother DR420 for continuous printing
  • 12000 pages per unit at 5% coverage reduces replacement frequency
  • Works with HL-2240, MFC-7360 and 20+ Brother laser models
  • Engineered under ISO 9001 and ISO 14001 quality systems
  • Operates from 10 to 32.5°C and stores from -20 to 40°C

Specifications

BrandeSquareOne
ModelS1-BR-DR420-06
Cartridge Quantity6 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

Does the 6-pack include only the DR420 drum units or do I also need to buy toner cartridges separately?

The box contains six black DR420-compatible drum units; toner cartridges are not included and must be purchased separately.

Should I choose the 6-pack or a single DR420 unit for my Brother HL-2270DW?

The 6-pack supplies six drum units rated at 12000 pages each, lowering the per-unit cost for high-volume printing on the HL-2270DW.

Will I really get 12000 pages from each drum unit in my MFC-7360N?

The 12000-page yield is measured at 5% coverage; actual pages will vary with print density, job size and environmental conditions.

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