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Rectangular black toner cartridge with green pull tab and Xerox branding

XEROX

Xerox 006R04377 B310 High Capacity Black Toner Cartridge 8000 Pages

SKU CH-FKMW-EYD6W MPN 006R04377

High-capacity black toner cartridge delivers up to 8000 pages for the Xerox B310 printer

  • Compatible ProductsXerox B310 Printer
  • FeaturesXerox B310 High Capacity BLACK Toner Cartridge (8000 Pages)
  • High-capacity cartridge prints up to 8000 pages
  • Genuine Xerox toner ensures consistent image quality
  • Designed specifically for Xerox B310 printer
  • Formulated and tested for reliable page-after-page output
  • New cartridge ready for immediate installation

High-capacity toner for Xerox B310

This genuine Xerox cartridge is built for the B310 printer and rated at 8000 pages. It suits offices that need consistent black output without frequent swaps. The cartridge arrives new and ready to install.

Drop-in replacement that keeps the printer running

The cartridge slots directly into the B310 with no extra parts or tools required. Using a genuine supply avoids the print-quality issues that can come from third-party refills. It frees staff from monitoring toner levels as often.

Steady output over long print runs

The high-capacity formulation is tested for reliable density across the full rated life. Pages stay sharp from the first sheet to the last without the fade that sometimes appears in shorter bursts. The use-and-return design supports the manufacturer's recycling loop.

Highlights

  • High-capacity cartridge prints up to 8000 pages
  • Genuine Xerox toner ensures consistent image quality
  • Designed specifically for Xerox B310 printer
  • Formulated and tested for reliable page-after-page output
  • New cartridge ready for immediate installation

Specifications

BrandXEROX
Model006R04377
Compatible ProductsXerox B310 Printer
FeaturesXerox B310 High Capacity BLACK Toner Cartridge (8000 Pages) is specially formulated and tested to provide the best image quality and most reliable printing you can count on page after page. Xerox Genuine Supplies and Xerox equipment are made for each other. Accept no imitations.
Shipping weight1.03 kg
Package size371 × 170 × 160 mm

Questions about this item

How many pages can the 006R04377 cartridge print before it needs replacing?

The high-capacity black toner is rated for approximately 8000 pages, so that is the practical limit you will reach first during sustained printing.

Does the Xerox 006R04377 toner generate noticeable heat or noise when the B310 runs continuously?

Toner cartridges are passive components; they add no fan noise or measurable heat beyond what the printer itself produces during long print runs.

Which specific printer model must I already own to use the 006R04377 cartridge?

This cartridge is designed exclusively for the Xerox B310 printer, so you need that exact model for it to work.

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