SL-M3870FD

Fax and duplexing meet the ProXpress platform in Samsung's SL-M3870FD, a business multifunction that prints two-sided while handling fax, scan, copy, and print. Built for offices where documents never stop moving.

It takes the MLT-D203S standard through the MLT-D203E extended yield. We offer compatible cartridges for savings and genuine OEM cartridges for originality, both shipping fast from Clever Supplies.

Toner Cartridges for SL-M3870FD

This printer works with the following toner cartridges:

Samsung MLT-D203S
Samsung MLT-D203L
Samsung MLT-D203U
Samsung MLT-D203E

More Samsung Printers

Frequently Asked Questions

Does toner powder go bad inside a sealed cartridge for the SL-M3870FD?

An unopened MLT-D203S typically stays usable for a couple of years when stored at room temperature for the SL-M3870FD. Samsung prints guidance on the box, but toner powder itself is chemically stable — age-related problems usually involve the cartridge's seals or drum components, not the toner. If the box stayed sealed and cool, an older cartridge is often perfectly fine.

What happens to a recycled MLT-D203S cartridge from the SL-M3870FD?

Don't toss an empty MLT-D203S from the SL-M3870FD in the regular trash — toner cartridges are recyclable through manufacturer take-back and office-supply store programs. Samsung and many retailers offer free mail-back or drop-off recycling. Keeping the original box makes shipping the empty back easy.

Does the SL-M3870FD use toner during its warm-up cycle?

Sleep mode on the SL-M3870FD saves electricity, not toner — no toner is consumed while the printer idles. What sleep does protect is the imaging components from unnecessary wear and heat cycles. Letting the SL-M3870FD sleep between jobs is simply good practice.