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Rectangular white office laser printer with front paper tray and output bin

Lexmark

Lexmark 50G0050 MS821n 55 ppm 1200 dpi 512 MB laser printer

SKU CH-ET9J-7D7GH MPN 50G0050

Monochrome laser printer prints up to 55 ppm at 1200 dpi with duplex, 512 MB memory and 250000-page monthly duty cycle

  • Weight69.0000

Options MS820 Series (MS823DN)

  • 55 ppm monochrome output for high-volume printing
  • 1200 x 1200 dpi resolution produces sharp text and graphics
  • Automatic duplex printing cuts paper consumption
  • Dual-core 1000 MHz processor with 512 MB memory handles complex jobs
  • Monthly duty cycle up to 250000 pages supports demanding workloads

Product identity

The Lexmark 50G0050 MS821n is a single-function monochrome laser printer rated at 55 ppm with 1200 x 1200 dpi output. A dual-core 1000 MHz processor and 512 MB memory drive the engine. It connects through USB and Ethernet interfaces and weighs 69.0000. The monthly duty cycle reaches up to 250000 pages.

Upgrade path

This model replaces the Lexmark MS810N and MS817N devices. The jump is worthwhile when higher print speed and a larger duty cycle are required for growing document volumes. A starter return-program toner cartridge yields 11000 pages. Compatible toner cartridges are the 58D1000 and 58D1H00.

Build fit

The printer fits into a networked office environment through its wired Ethernet and USB ports. Duplex printing is not available, so two-sided output must be handled manually. The 512 MB memory buffer manages complex print jobs without slowing the host system. The unit was first listed by the manufacturer on February 23 2026.

Highlights

  • 55 ppm monochrome output for high-volume printing
  • 1200 x 1200 dpi resolution produces sharp text and graphics
  • Automatic duplex printing cuts paper consumption
  • Dual-core 1000 MHz processor with 512 MB memory handles complex jobs
  • Monthly duty cycle up to 250000 pages supports demanding workloads

Specifications

BrandLexmark
Weight69.0000
Shipping weight30.84 kg
Package size650 × 564 × 551 mm

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Questions about this item

What are the dimensions and weight of the Lexmark MS821n?

The printer weighs 69.0000; detailed dimensions are not supplied.

How do you install the toner cartridge, and what step is often missed?

Remove the orange protective tape from the 11,000-page starter cartridge before inserting it into the drum unit.

Which toner cartridges will I need to buy as replacements?

Compatible replacements are the 58D1000 and 58D1H00 cartridges.

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