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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

  • Cartridges included6 Pack
  • Ink or toner colorBlack
  • Estimated page yield12000 Pages
  • Print coverage5%
  • VariantDR420
  • Operating humidity range20 to 80% RH
  • 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.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $122.99
Pricier than about 84% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameeSquareOne
Model nameS1-BR-DR420-06
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield12000 Pages
Print coverage5%
Compatibility
Replaces brandBrother
Replacement forBrother DR420
In the box
Cartridges included6 Pack
Environment & compliance
Operating humidity range20 to 80% RH
Storage humidity range20 to 80% RH
Operating temperature range10 to 32.5 °C
Storage temperature range-20 to 40 °C
More details
VariantDR420

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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