We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular toner cartridge with smooth matte finish and green drum shutter visible

SuppliesMax

SuppliesMax Compatible Toner Cartridge C3909A 15000 Pages Black

SKU CH-1K0Q-0RHZV

Compatible black toner cartridge yields 15000 pages at 5% coverage for HP LaserJet 5Si and 8000 series printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • Estimated page yield15000 Pages
  • Print coverage0.05
  • Replaces brandHP
  • Replacement forHP
  • High-yield printing with 15000 pages at 5% coverage
  • Broad printer compatibility across HP LaserJet 5Si and 8000 series
  • Crisp black output built to OEM specifications
  • Cost-effective alternative to original HP C3909A cartridges
  • Ready to install in supported 110V printers

Ready for high-volume printing

This SuppliesMax toner cartridge replaces the HP C3909A and yields up to 15000 pages at five percent coverage. It fits HP LaserJet 5Si and 8000 series printers as well as several compatible models from other brands. The single black cartridge is built to match original specifications for reliable output.

No extra accessories included

The package contains only the toner cartridge itself; there are no additional drums, waste containers or software bundles. Installation follows the standard procedure for the listed printers, so users simply swap the old unit for the new one. No separate components or drivers are required to start printing.

Consistent build for daily use

The cartridge is manufactured to meet OEM dimensions and electrical interfaces, ensuring a secure fit in the supported 110V devices. Crisp black text and consistent density are maintained across the rated yield, reducing the frequency of replacements in busy office environments. The design supports straightforward handling during routine maintenance.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $96.99
Pricier than about 78% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In HP LaserJet 5SI / LaserJet 8000 Series and Other Laser Printers
Model nameHP C3909A
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield15000 Pages
Print coverage0.05
Compatibility
Replaces brandHP
Replacement forHP
For use withHP C3909A
In the box
Cartridges included1 Pack
More details
MICR tonerNo

Questions about this item

How many pages can the C3909A cartridge print before I need to replace it?

The cartridge yields approximately 15000 pages at 5% coverage before replacement is required.

Which component will reach its limit first during a long print run on the HP LaserJet 5si?

The toner supply is the limiting factor; it is rated for 15000 pages at 5% coverage.

Does the cartridge generate noticeable heat or noise when the printer runs all day?

The cartridge itself has no moving parts or power draw, so it adds no measurable heat or noise during extended printing.

More in Compatible Laser Toner

Similar items