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Four black drum units in a rectangular box

eSquareOne

eSquareOne S1-BR-DR820-04 Drum Unit 4-Pack Black 30000 Pages

SKU CH-XEFT-FF6VZ

Four black drum units replace Brother DR820 and yield 30000 pages each at 5% coverage

  • Cartridge Quantity4 Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelBrother DR820
  • Compatible ProductsBrother DCP L5500DN L5600DN L5650DN HL L5000D L5000DN L5200D
  • Approximate Page Yield30000 Pages
  • 30000 pages per drum unit at 5% coverage
  • Four black drum units in one pack
  • Compatible with Brother DCP HL MFC series printers
  • Replaces Brother DR820 original drum unit
  • Operates from 10 to 32.5°C and 20 to 80% humidity

Compatible Drum Unit 4-Pack

This eSquareOne 4-pack replaces the Brother DR820 black drum unit. Each unit delivers an approximate yield of 30000 pages at 5% coverage. The set fits a wide range of Brother DCP, HL and MFC laser printers. It is a new aftermarket product built to ISO quality standards.

For High-Volume Mono Laser Users

Offices running listed Brother mono printers that need a ready supply of black drum units will find this pack convenient. Buyers with colour printers or models outside the compatibility list should look elsewhere. Anyone requiring an original Brother OEM drum rather than a compatible alternative will not be served by this product.

Yield 30000 Pages At 5% Coverage

The decisive specification is the rated yield of 30000 pages per drum at 5% coverage. This figure determines how often the unit must be replaced in a given print environment. Verify your printer model appears in the supported list before purchasing.

Highlights

  • 30000 pages per drum unit at 5% coverage
  • Four black drum units in one pack
  • Compatible with Brother DCP HL MFC series printers
  • Replaces Brother DR820 original drum unit
  • Operates from 10 to 32.5°C and 20 to 80% humidity

Specifications

BrandeSquareOne
ModelS1-BR-DR820-04
Cartridge Quantity4 Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelBrother DR820
Compatible ProductsBrother DCP L5500DN L5600DN L5650DN HL L5000D L5000DN L5200DW L5200DWT L6200DW L6200DWT L6250DW L6300DW L6400DW L6400DWT MFC L5700DW L5800DW L5850DW L5900DW L6700DW L6750DW L6800DW L6900DW
Approximate Page Yield30000 Pages
Coverage5%
TypeCompatible
FeaturesThis is an eSquareOne alternative replacement for OEM product, replaces Brother DR820 Black drum unit. eSquareOne Toner cartridges are engineered to meet the highest standard of quality, yield and reliability.
OptionDR820
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

What does the 30000-page yield mean for daily printing?

Each drum unit is rated for 30000 pages at 5% coverage. In a typical office that prints a few hundred pages per day, one unit can last several months before replacement is needed.

Which printer models accept the DR820 drum unit?

The DR820 fits Brother DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, HL-L5000D, HL-L5000DN, HL-L5200DW, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW and MFC-L6900DW.

What are the physical requirements to install one of these drum units?

The unit is a direct mechanical replacement for the Brother DR820. It slides into the printer drum slot without tools and operates within 10 to 32.5°C and 20 to 80% RH.

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