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Four black drum units in rectangular cartridges

Laser Tek Services

Laser Tek Services DR400 Compatible Black Drum Unit 4PK

SKU CH-T4JW-RBDJQ

Four-pack of compatible black drum units rated for 20000 pages across Brother HL, DCP and MFC series printers

  • Compatible with Brother HL and MFC series printers
  • 20000 page yield per drum unit for long life
  • Four pack supplies multiple replacements at once
  • Replaces OEM DR400 drum unit directly
  • Black drum unit produces crisp monochrome prints

Laser Tek Services DR400 Black Drum 4-Pack

This Laser Tek Services DR400 compatible black drum unit comes in a four-pack for Brother laser printers. It replaces OEM DR400 and is rated for 20000 pages per unit. The set suits offices that run high-volume monochrome printing on supported Brother models.

Four-pack convenience and page yield

The bundle delivers four ready-to-install drums so you can swap them without ordering each time. Each unit is designed to last through several toner changes while maintaining consistent output across the full 20000-page rated life.

Fits many Brother HL DCP MFC models

Compatible printers include HL1030 HL1230 HL1240 HL1250 HL1270n HL1435 HL1440 HL1450 HL1470n HLP2500 DCP1200 DCP1400 MFC1260 MFC1270 MFC2500 MFC8300 MFC8500 MFC8600 MFC8700 MFC9600 MFC9650 MFC9700 MFC9750 MFC9800 MFC9850. Buyers with non-Brother hardware or colour-printing needs should look elsewhere.

Highlights

  • Compatible with Brother HL and MFC series printers
  • 20000 page yield per drum unit for long life
  • Four pack supplies multiple replacements at once
  • Replaces OEM DR400 drum unit directly
  • Black drum unit produces crisp monochrome prints

Specifications

BrandLaser Tek Services
ModelDR400

Questions about this item

How many toner cartridge replacements can the DR400 drum unit typically last through before it needs changing?

The drum unit is designed to outlast several toner cartridge replacements and reach the rated 20000 pages before print quality degrades.

At what page count should I expect the drum unit to reach its rated life limit under continuous printing?

The unit is rated for 20000 pages, so that is the point where replacement is recommended to maintain consistent output.

Does the drum unit generate noticeable heat or noise when the printer runs all day in a busy office?

As a passive imaging component, the drum unit itself produces no noise or heat; any sound or warmth comes from the printer engine during operation.

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